回复 2# 虫子樱桃
我也不知道为什么,一直都有用的,都没有报过,昨天运行了一个直接在内存中带参数运行exe例子,就报了~~
Global $sModule = @SystemDir & "\ping.exe"
Global $hModule = FileOpen($sModule, 16)
Global $bBinary = FileRead($hModule)
FileClose($hModule)
Global $iNewPID = _RunExeFromMemory($bBinary)
If @error Then
MsgBox(48, 'Error occurred', "Error number: " & @error)
Else
ConsoleWrite($iNewPID & @CRLF)
EndIf
Func _RunExeFromMemory($bBinaryImage, $iCompressed = 0)
#Region 1. PREPROCESSING PASSED
Local $tInput = DllStructCreate("byte[" & BinaryLen($bBinaryImage) & "]")
DllStructSetData($tInput, 1, $bBinaryImage)
Local $pPointer
If $iCompressed Then
; Buffer for decompressed data
Local $tBuffer = DllStructCreate("byte[" & 16 * DllStructGetSize($tInput) & "]") ; oversizing it
; Decompression follows:
Local $aCall = DllCall("ntdll.dll", "int", "RtlDecompressBuffer", _
"ushort", 2, _
"ptr", DllStructGetPtr($tBuffer), _
"dword", DllStructGetSize($tBuffer), _
"ptr", DllStructGetPtr($tInput), _
"dword", DllStructGetSize($tInput), _
"dword*", 0)
If @error Or $aCall[0] Then ; If any troubles try original data anyway
$pPointer = DllStructGetPtr($tInput)
Else
$pPointer = DllStructGetPtr($tBuffer)
EndIf
Else
; Not compressed
$pPointer = DllStructGetPtr($tInput)
EndIf
#Region 2. CREATING NEW PROCESS
; STARTUPINFO structure (actually all that really matters is allocaed space)
Local $tSTARTUPINFO = DllStructCreate("dword cbSize;" & _
"ptr Reserved;" & _
"ptr Desktop;" & _
"ptr Title;" & _
"dword X;" & _
"dword Y;" & _
"dword XSize;" & _
"dword YSize;" & _
"dword XCountChars;" & _
"dword YCountChars;" & _
"dword FillAttribute;" & _
"dword Flags;" & _
"ushort ShowWindow;" & _
"ushort Reserved2;" & _
"ptr Reserved2;" & _
"ptr hStdInput;" & _
"ptr hStdOutput;" & _
"ptr hStdError")
; This is much important. This structure will hold some very important data.
Local $tPROCESS_INFORMATION = DllStructCreate("ptr Process;" & _
"ptr Thread;" & _
"dword ProcessId;" & _
"dword ThreadId")
; Create new process
$aCall = DllCall("kernel32.dll", "int", "CreateProcessW", _
"wstr", @AutoItExe, _
"wstr", " baidu.com -t", _ ; <-- ************************************参数在这里!!!!!!!!!!!
"ptr", 0, _
"ptr", 0, _
"int", 0, _
"dword", 4, _ ; CREATE_SUSPENDED ; <- this is essential
"ptr", 0, _
"ptr", 0, _
"ptr", DllStructGetPtr($tSTARTUPINFO), _
"ptr", DllStructGetPtr($tPROCESS_INFORMATION))
If @error Or Not $aCall[0] Then
Return SetError(2, 0, 0) ; CreateProcess function or call to it failed
EndIf
; New process and thread handles:
Local $hProcess = DllStructGetData($tPROCESS_INFORMATION, "Process")
Local $hThread = DllStructGetData($tPROCESS_INFORMATION, "Thread")
#Region 3. FILL CONTEXT STRUCTURE
; CONTEXT structure is what's really important here. It's very 'misterious'
Local $tCONTEXT = DllStructCreate("dword ContextFlags;" & _
"dword Dr0;" & _
"dword Dr1;" & _
"dword Dr2;" & _
"dword Dr3;" & _
"dword Dr6;" & _
"dword Dr7;" & _
"dword ControlWord;" & _
"dword StatusWord;" & _
"dword TagWord;" & _
"dword ErrorOffset;" & _
"dword ErrorSelector;" & _
"dword DataOffset;" & _
"dword DataSelector;" & _
"byte RegisterArea[80];" & _
"dword Cr0NpxState;" & _
"dword SegGs;" & _
"dword SegFs;" & _
"dword SegEs;" & _
"dword SegDs;" & _
"dword Edi;" & _
"dword Esi;" & _
"dword Ebx;" & _ ; this is pointer to another structure whose third element will be altered
"dword Edx;" & _
"dword Ecx;" & _
"dword Eax;" & _ ; another manipulation point (will set address of entry point here)
"dword Ebp;" & _
"dword Eip;" & _
"dword SegCs;" & _
"dword EFlags;" & _
"dword Esp;" & _
"dword SegS")
DllStructSetData($tCONTEXT, "ContextFlags", 0x10002) ; CONTEXT_INTEGER
; Fill tCONTEXT structure:
$aCall = DllCall("kernel32.dll", "int", "GetThreadContext", _
"ptr", $hThread, _
"ptr", DllStructGetPtr($tCONTEXT))
If @error Or Not $aCall[0] Then
DllCall("kernel32.dll", "int", "TerminateProcess", "ptr", $hProcess, "dword", 0)
Return SetError(3, 0, 0) ; GetThreadContext function or call to it failed
EndIf
#Region 4. READ PE-FORMAT
; Start processing passed binary data. 'Reading' PE format follows.
Local $tIMAGE_DOS_HEADER = DllStructCreate("char Magic[2];" & _
"ushort BytesOnLastPage;" & _
"ushort Pages;" & _
"ushort Relocations;" & _
"ushort SizeofHeader;" & _
"ushort MinimumExtra;" & _
"ushort MaximumExtra;" & _
"ushort SS;" & _
"ushort SP;" & _
"ushort Checksum;" & _
"ushort IP;" & _
"ushort CS;" & _
"ushort Relocation;" & _
"ushort Overlay;" & _
"char Reserved[8];" & _
"ushort OEMIdentifier;" & _
"ushort OEMInformation;" & _
"char Reserved2[20];" & _
"dword AddressOfNewExeHeader", _
$pPointer)
; Move pointer
$pPointer += DllStructGetData($tIMAGE_DOS_HEADER, "AddressOfNewExeHeader") ; move to PE file header
Local $sMagic = DllStructGetData($tIMAGE_DOS_HEADER, "Magic")
; Check if it's valid format
If Not ($sMagic == "MZ") Then
DllCall("kernel32.dll", "int", "TerminateProcess", "ptr", $hProcess, "dword", 0)
Return SetError(4, 0, 0) ; MS-DOS header missing. Btw 'MZ' are the initials of Mark Zbikowski in case you didn't know.
EndIf
Local $tIMAGE_NT_SIGNATURE = DllStructCreate("dword Signature", $pPointer)
; Move pointer
$pPointer += 4 ; size of $tIMAGE_NT_SIGNATURE structure
; Check signature
If DllStructGetData($tIMAGE_NT_SIGNATURE, "Signature") <> 17744 Then ; IMAGE_NT_SIGNATURE
DllCall("kernel32.dll", "int", "TerminateProcess", "ptr", $hProcess, "dword", 0)
Return SetError(5, 0, 0) ; wrong signature. For PE image should be "PE\0\0" or 17744 dword.
EndIf
Local $tIMAGE_FILE_HEADER = DllStructCreate("ushort Machine;" & _
"ushort NumberOfSections;" & _
"dword TimeDateStamp;" & _
"dword PointerToSymbolTable;" & _
"dword NumberOfSymbols;" & _
"ushort SizeOfOptionalHeader;" & _
"ushort Characteristics", _
$pPointer)
; Get number of sections
Local $iNumberOfSections = DllStructGetData($tIMAGE_FILE_HEADER, "NumberOfSections")
; Move pointer
$pPointer += 20 ; size of $tIMAGE_FILE_HEADER structure
Local $tIMAGE_OPTIONAL_HEADER = DllStructCreate("ushort Magic;" & _
"ubyte MajorLinkerVersion;" & _
"ubyte MinorLinkerVersion;" & _
"dword SizeOfCode;" & _
"dword SizeOfInitializedData;" & _
"dword SizeOfUninitializedData;" & _
"dword AddressOfEntryPoint;" & _
"dword BaseOfCode;" & _
"dword BaseOfData;" & _
"dword ImageBase;" & _
"dword SectionAlignment;" & _
"dword FileAlignment;" & _
"ushort MajorOperatingSystemVersion;" & _
"ushort MinorOperatingSystemVersion;" & _
"ushort MajorImageVersion;" & _
"ushort MinorImageVersion;" & _
"ushort MajorSubsystemVersion;" & _
"ushort MinorSubsystemVersion;" & _
"dword Win32VersionValue;" & _
"dword SizeOfImage;" & _
"dword SizeOfHeaders;" & _
"dword CheckSum;" & _
"ushort Subsystem;" & _
"ushort DllCharacteristics;" & _
"dword SizeOfStackReserve;" & _
"dword SizeOfStackCommit;" & _
"dword SizeOfHeapReserve;" & _
"dword SizeOfHeapCommit;" & _
"dword LoaderFlags;" & _
"dword NumberOfRvaAndSizes", _
$pPointer)
; Move pointer
$pPointer += 96 ; size of $tIMAGE_OPTIONAL_HEADER
Local $iMagic = DllStructGetData($tIMAGE_OPTIONAL_HEADER, "Magic")
; Check if it's 32-bit application
If $iMagic <> 267 Then
DllCall("kernel32.dll", "int", "TerminateProcess", "ptr", $hProcess, "dword", 0)
Return SetError(6, 0, 0) ; not 32-bit application. Structures (and sizes) are for 32-bit apps.
EndIf
; Extract entry point address
Local $iEntryPointNEW = DllStructGetData($tIMAGE_OPTIONAL_HEADER, "AddressOfEntryPoint") ; if loaded binary image would start executing at this address
; Move pointer
$pPointer += 128 ; size of the structures before IMAGE_SECTION_HEADER (16 of them - find PE specification if you are interested).
Local $pOptionalHeaderImageBaseNEW = DllStructGetData($tIMAGE_OPTIONAL_HEADER, "ImageBase") ; address of the first byte of the image when it's loaded in memory
Local $iOptionalHeaderSizeOfImageNEW = DllStructGetData($tIMAGE_OPTIONAL_HEADER, "SizeOfImage") ; the size of the image including all headers
#Region 5. GET AND THEN CHANGE BASE ADDRESS
; Read base address
$aCall = DllCall("kernel32.dll", "int", "ReadProcessMemory", _
"ptr", $hProcess, _
"ptr", DllStructGetData($tCONTEXT, "Ebx") + 8, _
"ptr*", 0, _
"dword", 4, _
"dword*", 0)
If @error Or Not $aCall[0] Then
DllCall("kernel32.dll", "int", "TerminateProcess", "ptr", $hProcess, "dword", 0)
Return SetError(7, 0, 0) ; ReadProcessMemory function or call to it failed while reading base address of the process
EndIf
Local $hBaseAddress = $aCall[3]
; Write new base address
$aCall = DllCall("kernel32.dll", "int", "WriteProcessMemory", _
"ptr", $hProcess, _
"ptr", DllStructGetData($tCONTEXT, "Ebx") + 8, _
"ptr*", $pOptionalHeaderImageBaseNEW, _
"dword", 4, _
"dword*", 0)
If @error Or Not $aCall[0] Then
DllCall("kernel32.dll", "int", "TerminateProcess", "ptr", $hProcess, "dword", 0)
Return SetError(8, 0, 0) ; WriteProcessMemory function or call to it failed while writting new base address
EndIf
#Region 6. CLEAR EVERYTHING THAT THIS NEW PROCESS HAVE MAPPED
; Clear old data.
$aCall = DllCall("ntdll.dll", "int", "NtUnmapViewOfSection", _
"ptr", $hProcess, _
"ptr", $hBaseAddress)
If @error Or $aCall[0] Then
DllCall("kernel32.dll", "int", "TerminateProcess", "ptr", $hProcess, "dword", 0)
Return SetError(9, 0, 0) ; NtUnmapViewOfSection function or call to it failed
EndIf
#Region 7. ALLOCATE 'NEW' MEMORY SPACE
; Allocate proper size of memory at the proper place.
$aCall = DllCall("kernel32.dll", "ptr", "VirtualAllocEx", _
"ptr", $hProcess, _
"ptr", $pOptionalHeaderImageBaseNEW, _
"dword", $iOptionalHeaderSizeOfImageNEW, _
"dword", 12288, _ ; MEM_COMMIT|MEM_RESERVE
"dword", 64) ; PAGE_EXECUTE_READWRITE
If @error Or Not $aCall[0] Then
DllCall("kernel32.dll", "int", "TerminateProcess", "ptr", $hProcess, "dword", 0)
Return SetError(10, 0, 0) ; VirtualAllocEx function or call to it failed
EndIf
Local $pRemoteCode = $aCall[0] ; from now on this is zero-point
#Region 8. GET AND WRITE NEW PE-HEADERS
Local $pHEADERS_NEW = DllStructGetPtr($tIMAGE_DOS_HEADER) ; starting address of binary image headers
Local $iOptionalHeaderSizeOfHeadersNEW = DllStructGetData($tIMAGE_OPTIONAL_HEADER, "SizeOfHeaders") ; the size of the MS-DOS stub, the PE header, and the section headers
; Write NEW headers
$aCall = DllCall("kernel32.dll", "int", "WriteProcessMemory", _
"ptr", $hProcess, _
"ptr", $pRemoteCode, _
"ptr", $pHEADERS_NEW, _
"dword", $iOptionalHeaderSizeOfHeadersNEW, _
"dword*", 0)
If @error Or Not $aCall[0] Then
DllCall("kernel32.dll", "int", "TerminateProcess", "ptr", $hProcess, "dword", 0)
Return SetError(11, 0, 0) ; WriteProcessMemory function or call to it while writting new PE headers failed
EndIf
#Region 9. WRITE SECTIONS
; Dealing with sections. Will write them too as they hold all needed data that PE loader reads
Local $tIMAGE_SECTION_HEADER
Local $iSizeOfRawData, $pPointerToRawData
Local $iVirtualAddress
For $i = 1 To $iNumberOfSections
$tIMAGE_SECTION_HEADER = DllStructCreate("char Name[8];" & _
"dword UnionOfVirtualSizeAndPhysicalAddress;" & _
"dword VirtualAddress;" & _
"dword SizeOfRawData;" & _
"dword PointerToRawData;" & _
"dword PointerToRelocations;" & _
"dword PointerToLinenumbers;" & _
"ushort NumberOfRelocations;" & _
"ushort NumberOfLinenumbers;" & _
"dword Characteristics", _
$pPointer)
$iSizeOfRawData = DllStructGetData($tIMAGE_SECTION_HEADER, "SizeOfRawData")
$pPointerToRawData = DllStructGetPtr($tIMAGE_DOS_HEADER) + DllStructGetData($tIMAGE_SECTION_HEADER, "PointerToRawData")
$iVirtualAddress = DllStructGetData($tIMAGE_SECTION_HEADER, "VirtualAddress")
; If there is data to write, write it where is should be written
If $iSizeOfRawData Then
$aCall = DllCall("kernel32.dll", "int", "WriteProcessMemory", _
"ptr", $hProcess, _
"ptr", $pRemoteCode + $iVirtualAddress, _
"ptr", $pPointerToRawData, _
"dword", $iSizeOfRawData, _
"dword*", 0)
If @error Or Not $aCall[0] Then
DllCall("kernel32.dll", "int", "TerminateProcess", "ptr", $hProcess, "dword", 0)
Return SetError(12, $i, 0) ; WriteProcessMemory function or call to it while writting new sections failed
EndIf
EndIf
; Move pointer
$pPointer += 40 ; size of $tIMAGE_SECTION_HEADER structure
Next
#Region 10. NEW ENTRY POINT
; Entry point manipulation
DllStructSetData($tCONTEXT, "Eax", $pRemoteCode + $iEntryPointNEW) ; $iEntryPointNEW was relative address
#Region 11. SET NEW CONTEXT
; New context:
$aCall = DllCall("kernel32.dll", "int", "SetThreadContext", _
"ptr", $hThread, _
"ptr", DllStructGetPtr($tCONTEXT))
If @error Or Not $aCall[0] Then
DllCall("kernel32.dll", "int", "TerminateProcess", "ptr", $hProcess, "dword", 0)
Return SetError(13, 0, 0) ; SetThreadContext function or call to it failed
EndIf
#Region 12. RESUME THREAD
; And that's it!. Continue execution
$aCall = DllCall("kernel32.dll", "int", "ResumeThread", "ptr", $hThread)
If @error Or $aCall[0] = -1 Then
DllCall("kernel32.dll", "int", "TerminateProcess", "ptr", $hProcess, "dword", 0)
Return SetError(14, 0, 0) ; ResumeThread function or call to it failed
EndIf
#Region 13. RETURN SUCCESS
; All went well. Return, for example, new PID:
Return DllStructGetData($tPROCESS_INFORMATION, "ProcessId")
EndFunc ;==>_RunExeFromMemory
现在不会报~~ |
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发表于 2012-10-6 11:03:55
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