Dinosaurr Posted December 13, 2008 Share Posted December 13, 2008 Pointer: 00B6BEEC Offsets: ManaOffset = 2364, SpeedOffset = 1582, WallhackOffset = 89, Swift = 16320 (decimal) Failed reading code: Global $Pid, $CurrentHP, $CurrentMP, $ah_Handle, $i Const $KOPtr = 0x00B6BEEC, $HPOffset = 89, $ManaOffset = 2364, $SpeedOffset = 1582, $WallhackOffset = 89, $Swift = 16320 $PID = WinGetHandle("Knight OnLine Client") $ah_Handle = _MemoryOpen($PID) $CurrentHP = _MemoryPointerRead ($KOPtr, $HPOffset, $ah_Handle) $CurrentMP = _MemoryPointerRead ($KOPtr, $ManaOffset, $ah_Handle) _MemoryClose($ah_Handle) Failed writing code: (later in the program) _MemoryPointerWrite($KOPtr,$SpeedOffset $ah_Handle, $Swift) _MemoryClose($ah_Handle) _MemoryWrite($KOPtr, $WallHackOffset, $ah_Handle, 0) _MemoryClose($ah_Handle) Include im using: CODE #include-once #region _Memory ;================================================================================================= ; AutoIt Version: 3.1.127 (beta) ; Language: English ; Platform: All Windows ; Author: Nomad ; Requirements: These functions will only work with beta. ;================================================================================================= ; Credits: wOuter - These functions are based on his original _Mem() functions. But they are ; easier to comprehend and more reliable. These functions are in no way a direct copy ; of his functions. His functions only provided a foundation from which these evolved. ;================================================================================================= ; ; Functions: ; ;================================================================================================= ; Function: _MemoryOpen($iv_Pid[, $iv_DesiredAccess[, $iv_InheritHandle]]) ; Description: Opens a process and enables all possible access rights to the process. The ; Process ID of the process is used to specify which process to open. You must ; call this function before calling _MemoryClose(), _MemoryRead(), or _MemoryWrite(). ; Parameter(s): $iv_Pid - The Process ID of the program you want to open. ; $iv_DesiredAccess - (optional) Set to 0x1F0FFF by default, which enables all ; possible access rights to the process specified by the ; Process ID. ; $if_InheritHandle - (optional) If this value is TRUE, all processes created by ; this process will inherit the access handle. Set to TRUE ; (1) by default. Set to 0 if you want it to be FALSE. ; Requirement(s): A valid process ID. ; Return Value(s): On Success - Returns an array containing the Dll handle and an open handle to ; the specified process. ; On Failure - Returns 0 ; @Error - 0 = No error. ; 1 = Invalid $iv_Pid. ; 2 = Failed to open Kernel32.dll. ; 3 = Failed to open the specified process. ; Author(s): Nomad ; Note(s): ;================================================================================================= Func _MemoryOpen($iv_Pid, $iv_DesiredAccess = 0x1F0FFF, $if_InheritHandle = 1) If Not ProcessExists($iv_Pid) Then SetError(1) Return 0 EndIf Local $ah_Handle[2] = [DllOpen('kernel32.dll')] If @Error Then SetError(2) Return 0 EndIf Local $av_OpenProcess = DllCall($ah_Handle[0], 'int', 'OpenProcess', 'int', $iv_DesiredAccess, 'int', $if_InheritHandle, 'int', $iv_Pid) If @Error Then DllClose($ah_Handle[0]) SetError(3) Return 0 EndIf $ah_Handle[1] = $av_OpenProcess[0] Return $ah_Handle EndFunc ;================================================================================================= ; Function: _MemoryRead($iv_Address, $ah_Handle[, $sv_Type]) ; Description: Reads the value located in the memory address specified. ; Parameter(s): $iv_Address - The memory address you want to read from. It must be in hex ; format (0x00000000). ; $ah_Handle - An array containing the Dll handle and the handle of the open ; process as returned by _MemoryOpen(). ; $sv_Type - (optional) The "Type" of value you intend to read. This is set to ; 'dword'(32bit(4byte) signed integer) by default. See the help file ; for DllStructCreate for all types. ; An example: If you want to read a word that is 15 characters in ; length, you would use 'char[16]'. ; Requirement(s): The $ah_Handle returned from _MemoryOpen. ; Return Value(s): On Success - Returns the value located at the specified address. ; On Failure - Returns 0 ; @Error - 0 = No error. ; 1 = Invalid $ah_Handle. ; 2 = $sv_Type was not a string. ; 3 = $sv_Type is an unknown data type. ; 4 = Failed to allocate the memory needed for the DllStructure. ; 5 = Error allocating memory for $sv_Type. ; 6 = Failed to read from the specified process. ; Author(s): Nomad ; Note(s): Values returned are in Decimal format, unless specified as a 'char' type, then ; they are returned in ASCII format. Also note that size ('char') for all ; 'char' types should be 1 greater than the actual size. ;================================================================================================= Func _MemoryRead($iv_Address, $ah_Handle, $sv_Type = 'dword') If Not IsArray($ah_Handle) Then SetError(1) Return 0 EndIf Local $v_Buffer = DllStructCreate($sv_Type) If @Error Then SetError(@Error + 1) Return 0 EndIf DllCall($ah_Handle[0], 'int', 'ReadProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If Not @Error Then Local $v_Value = DllStructGetData($v_Buffer, 1) Return $v_Value Else SetError(6) Return 0 EndIf EndFunc ;================================================================================================= ; Function: _MemoryWrite($iv_Address, $ah_Handle, $v_Data[, $sv_Type]) ; Description: Writes data to the specified memory address. ; Parameter(s): $iv_Address - The memory address you want to write to. It must be in hex ; format (0x00000000). ; $ah_Handle - An array containing the Dll handle and the handle of the open ; process as returned by _MemoryOpen(). ; $v_Data - The data to be written. ; $sv_Type - (optional) The "Type" of value you intend to write. This is set to ; 'dword'(32bit(4byte) signed integer) by default. See the help file ; for DllStructCreate for all types. ; An example: If you want to write a word that is 15 characters in ; length, you would use 'char[16]'. ; Requirement(s): The $ah_Handle returned from _MemoryOpen. ; Return Value(s): On Success - Returns 1 ; On Failure - Returns 0 ; @Error - 0 = No error. ; 1 = Invalid $ah_Handle. ; 2 = $sv_Type was not a string. ; 3 = $sv_Type is an unknown data type. ; 4 = Failed to allocate the memory needed for the DllStructure. ; 5 = Error allocating memory for $sv_Type. ; 6 = $v_Data is not in the proper format to be used with the "Type" ; selected for $sv_Type, or it is out of range. ; 7 = Failed to write to the specified process. ; Author(s): Nomad ; Note(s): Values sent must be in Decimal format, unless specified as a 'char' type, then ; they must be in ASCII format. Also note that size ('char') for all ; 'char' types should be 1 greater than the actual size. ;================================================================================================= Func _MemoryWrite($iv_Address, $ah_Handle, $v_Data, $sv_Type = 'dword') If Not IsArray($ah_Handle) Then SetError(1) Return 0 EndIf Local $v_Buffer = DllStructCreate($sv_Type) If @Error Then SetError(@Error + 1) Return 0 Else DllStructSetData($v_Buffer, 1, $v_Data) If @Error Then SetError(6) Return 0 EndIf EndIf DllCall($ah_Handle[0], 'int', 'WriteProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If Not @Error Then Return 1 Else SetError(7) Return 0 EndIf EndFunc ;================================================================================================= ; Function: _MemoryClose($ah_Handle) ; Description: Closes the process handle opened by using _MemoryOpen(). ; Parameter(s): $ah_Handle - An array containing the Dll handle and the handle of the open ; process as returned by _MemoryOpen(). ; Requirement(s): The $ah_Handle returned from _MemoryOpen. ; Return Value(s): On Success - Returns 1 ; On Failure - Returns 0 ; @Error - 0 = No error. ; 1 = Invalid $ah_Handle. ; 2 = Unable to close the process handle. ; Author(s): Nomad ; Note(s): ;================================================================================================= Func _MemoryClose($ah_Handle) If Not IsArray($ah_Handle) Then SetError(1) Return 0 EndIf DllCall($ah_Handle[0], 'int', 'CloseHandle', 'int', $ah_Handle[1]) If Not @Error Then DllClose($ah_Handle[0]) Return 1 Else DllClose($ah_Handle[0]) SetError(2) Return 0 EndIf EndFunc ;================================================================================================= ; Function: _MemoryPointerRead ($iv_Address, $ah_Handle, $av_Offset[, $sv_Type]) ; Description: Reads a chain of pointers and returns an array containing the destination ; address and the data at the address. ; Parameter(s): $iv_Address - The static memory address you want to start at. It must be in ; hex format (0x00000000). ; $ah_Handle - An array containing the Dll handle and the handle of the open ; process as returned by _MemoryOpen(). ; $av_Offset - An array of offsets for the pointers. Each pointer must have an ; offset. If there is no offset for a pointer, enter 0 for that ; array dimension. ; $sv_Type - (optional) The "Type" of data you intend to read at the destination ; address. This is set to 'dword'(32bit(4byte) signed integer) by ; default. See the help file for DllStructCreate for all types. ; Requirement(s): The $ah_Handle returned from _MemoryOpen. ; Return Value(s): On Success - Returns an array containing the destination address and the value ; located at the address. ; On Failure - Returns 0 ; @Error - 0 = No error. ; 1 = $av_Offset is not an array. ; 2 = Invalid $ah_Handle. ; 3 = $sv_Type is not a string. ; 4 = $sv_Type is an unknown data type. ; 5 = Failed to allocate the memory needed for the DllStructure. ; 6 = Error allocating memory for $sv_Type. ; 7 = Failed to read from the specified process. ; Author(s): Nomad ; Note(s): Values returned are in Decimal format, unless a 'char' type is selected. ; Set $av_Offset like this: ; $av_Offset[0] = NULL (not used) ; $av_Offset[1] = Offset for pointer 1 (all offsets must be in Decimal) ; $av_Offset[2] = Offset for pointer 2 ; etc... ; (The number of array dimensions determines the number of pointers) ;================================================================================================= Func _MemoryPointerRead ($iv_Address, $ah_Handle, $av_Offset, $sv_Type = 'dword') If IsArray($av_Offset) Then If IsArray($ah_Handle) Then Local $iv_PointerCount = UBound($av_Offset) - 1 Else SetError(2) Return 0 EndIf Else SetError(1) Return 0 EndIf Local $iv_Data[2], $i Local $v_Buffer = DllStructCreate('dword') For $i = 0 to $iv_PointerCount If $i = $iv_PointerCount Then $v_Buffer = DllStructCreate($sv_Type) If @Error Then SetError(@Error + 2) Return 0 EndIf $iv_Address = '0x' & hex($iv_Data[1] + $av_Offset[$i]) DllCall($ah_Handle[0], 'int', 'ReadProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If @Error Then SetError(7) Return 0 EndIf $iv_Data[1] = DllStructGetData($v_Buffer, 1) ElseIf $i = 0 Then DllCall($ah_Handle[0], 'int', 'ReadProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If @Error Then SetError(7) Return 0 EndIf $iv_Data[1] = DllStructGetData($v_Buffer, 1) Else $iv_Address = '0x' & hex($iv_Data[1] + $av_Offset[$i]) DllCall($ah_Handle[0], 'int', 'ReadProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If @Error Then SetError(7) Return 0 EndIf $iv_Data[1] = DllStructGetData($v_Buffer, 1) EndIf Next $iv_Data[0] = $iv_Address Return $iv_Data EndFunc ;================================================================================================= ; Function: _MemoryPointerWrite ($iv_Address, $ah_Handle, $av_Offset, $v_Data[, $sv_Type]) ; Description: Reads a chain of pointers and writes the data to the destination address. ; Parameter(s): $iv_Address - The static memory address you want to start at. It must be in ; hex format (0x00000000). ; $ah_Handle - An array containing the Dll handle and the handle of the open ; process as returned by _MemoryOpen(). ; $av_Offset - An array of offsets for the pointers. Each pointer must have an ; offset. If there is no offset for a pointer, enter 0 for that ; array dimension. ; $v_Data - The data to be written. ; $sv_Type - (optional) The "Type" of data you intend to write at the destination ; address. This is set to 'dword'(32bit(4byte) signed integer) by ; default. See the help file for DllStructCreate for all types. ; Requirement(s): The $ah_Handle returned from _MemoryOpen. ; Return Value(s): On Success - Returns the destination address. ; On Failure - Returns 0. ; @Error - 0 = No error. ; 1 = $av_Offset is not an array. ; 2 = Invalid $ah_Handle. ; 3 = Failed to read from the specified process. ; 4 = $sv_Type is not a string. ; 5 = $sv_Type is an unknown data type. ; 6 = Failed to allocate the memory needed for the DllStructure. ; 7 = Error allocating memory for $sv_Type. ; 8 = $v_Data is not in the proper format to be used with the ; "Type" selected for $sv_Type, or it is out of range. ; 9 = Failed to write to the specified process. ; Author(s): Nomad ; Note(s): Data written is in Decimal format, unless a 'char' type is selected. ; Set $av_Offset like this: ; $av_Offset[0] = NULL (not used, doesn't matter what's entered) ; $av_Offset[1] = Offset for pointer 1 (all offsets must be in Decimal) ; $av_Offset[2] = Offset for pointer 2 ; etc... ; (The number of array dimensions determines the number of pointers) ;================================================================================================= Func _MemoryPointerWrite ($iv_Address, $ah_Handle, $av_Offset, $v_Data, $sv_Type = 'dword') If IsArray($av_Offset) Then If IsArray($ah_Handle) Then Local $iv_PointerCount = UBound($av_Offset) - 1 Else SetError(2) Return 0 EndIf Else SetError(1) Return 0 EndIf Local $iv_StructData, $i Local $v_Buffer = DllStructCreate('dword') For $i = 0 to $iv_PointerCount If $i = $iv_PointerCount Then $v_Buffer = DllStructCreate($sv_Type) If @Error Then SetError(@Error + 3) Return 0 EndIf DllStructSetData($v_Buffer, 1, $v_Data) If @Error Then SetError(8) Return 0 EndIf $iv_Address = '0x' & hex($iv_StructData + $av_Offset[$i]) DllCall($ah_Handle[0], 'int', 'WriteProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If @Error Then SetError(9) Return 0 Else Return $iv_Address EndIf ElseIf $i = 0 Then DllCall($ah_Handle[0], 'int', 'ReadProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If @Error Then SetError(3) Return 0 EndIf $iv_StructData = DllStructGetData($v_Buffer, 1) Else $iv_Address = '0x' & hex($iv_StructData + $av_Offset[$i]) DllCall($ah_Handle[0], 'int', 'ReadProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If @Error Then SetError(3) Return 0 EndIf $iv_StructData = DllStructGetData($v_Buffer, 1) EndIf Next EndFunc #endregion Help? 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Dinosaurr Posted December 13, 2008 Author Share Posted December 13, 2008 bump because it looks like someone spammed the board. Link to comment Share on other sites More sharing options...
ChangMinYang Posted December 13, 2008 Share Posted December 13, 2008 Pointer: 00B6BEEC Offsets: ManaOffset = 2364, SpeedOffset = 1582, WallhackOffset = 89, Swift = 16320 (decimal) Failed reading code: Global $Pid, $CurrentHP, $CurrentMP, $ah_Handle, $i Const $KOPtr = 0x00B6BEEC, $HPOffset = 89, $ManaOffset = 2364, $SpeedOffset = 1582, $WallhackOffset = 89, $Swift = 16320 $PID = WinGetHandle("Knight OnLine Client") $ah_Handle = _MemoryOpen($PID) $CurrentHP = _MemoryPointerRead ($KOPtr, $HPOffset, $ah_Handle) $CurrentMP = _MemoryPointerRead ($KOPtr, $ManaOffset, $ah_Handle) _MemoryClose($ah_Handle) Failed writing code: (later in the program) _MemoryPointerWrite($KOPtr,$SpeedOffset $ah_Handle, $Swift) _MemoryClose($ah_Handle) _MemoryWrite($KOPtr, $WallHackOffset, $ah_Handle, 0) _MemoryClose($ah_Handle) Include im using: CODE #include-once #region _Memory ;================================================================================================= ; AutoIt Version: 3.1.127 (beta) ; Language: English ; Platform: All Windows ; Author: Nomad ; Requirements: These functions will only work with beta. ;================================================================================================= ; Credits: wOuter - These functions are based on his original _Mem() functions. But they are ; easier to comprehend and more reliable. These functions are in no way a direct copy ; of his functions. His functions only provided a foundation from which these evolved. ;================================================================================================= ; ; Functions: ; ;================================================================================================= ; Function: _MemoryOpen($iv_Pid[, $iv_DesiredAccess[, $iv_InheritHandle]]) ; Description: Opens a process and enables all possible access rights to the process. The ; Process ID of the process is used to specify which process to open. You must ; call this function before calling _MemoryClose(), _MemoryRead(), or _MemoryWrite(). ; Parameter(s): $iv_Pid - The Process ID of the program you want to open. ; $iv_DesiredAccess - (optional) Set to 0x1F0FFF by default, which enables all ; possible access rights to the process specified by the ; Process ID. ; $if_InheritHandle - (optional) If this value is TRUE, all processes created by ; this process will inherit the access handle. Set to TRUE ; (1) by default. Set to 0 if you want it to be FALSE. ; Requirement(s): A valid process ID. ; Return Value(s): On Success - Returns an array containing the Dll handle and an open handle to ; the specified process. ; On Failure - Returns 0 ; @Error - 0 = No error. ; 1 = Invalid $iv_Pid. ; 2 = Failed to open Kernel32.dll. ; 3 = Failed to open the specified process. ; Author(s): Nomad ; Note(s): ;================================================================================================= Func _MemoryOpen($iv_Pid, $iv_DesiredAccess = 0x1F0FFF, $if_InheritHandle = 1) If Not ProcessExists($iv_Pid) Then SetError(1) Return 0 EndIf Local $ah_Handle[2] = [DllOpen('kernel32.dll')] If @Error Then SetError(2) Return 0 EndIf Local $av_OpenProcess = DllCall($ah_Handle[0], 'int', 'OpenProcess', 'int', $iv_DesiredAccess, 'int', $if_InheritHandle, 'int', $iv_Pid) If @Error Then DllClose($ah_Handle[0]) SetError(3) Return 0 EndIf $ah_Handle[1] = $av_OpenProcess[0] Return $ah_Handle EndFunc ;================================================================================================= ; Function: _MemoryRead($iv_Address, $ah_Handle[, $sv_Type]) ; Description: Reads the value located in the memory address specified. ; Parameter(s): $iv_Address - The memory address you want to read from. It must be in hex ; format (0x00000000). ; $ah_Handle - An array containing the Dll handle and the handle of the open ; process as returned by _MemoryOpen(). ; $sv_Type - (optional) The "Type" of value you intend to read. This is set to ; 'dword'(32bit(4byte) signed integer) by default. See the help file ; for DllStructCreate for all types. ; An example: If you want to read a word that is 15 characters in ; length, you would use 'char[16]'. ; Requirement(s): The $ah_Handle returned from _MemoryOpen. ; Return Value(s): On Success - Returns the value located at the specified address. ; On Failure - Returns 0 ; @Error - 0 = No error. ; 1 = Invalid $ah_Handle. ; 2 = $sv_Type was not a string. ; 3 = $sv_Type is an unknown data type. ; 4 = Failed to allocate the memory needed for the DllStructure. ; 5 = Error allocating memory for $sv_Type. ; 6 = Failed to read from the specified process. ; Author(s): Nomad ; Note(s): Values returned are in Decimal format, unless specified as a 'char' type, then ; they are returned in ASCII format. Also note that size ('char') for all ; 'char' types should be 1 greater than the actual size. ;================================================================================================= Func _MemoryRead($iv_Address, $ah_Handle, $sv_Type = 'dword') If Not IsArray($ah_Handle) Then SetError(1) Return 0 EndIf Local $v_Buffer = DllStructCreate($sv_Type) If @Error Then SetError(@Error + 1) Return 0 EndIf DllCall($ah_Handle[0], 'int', 'ReadProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If Not @Error Then Local $v_Value = DllStructGetData($v_Buffer, 1) Return $v_Value Else SetError(6) Return 0 EndIf EndFunc ;================================================================================================= ; Function: _MemoryWrite($iv_Address, $ah_Handle, $v_Data[, $sv_Type]) ; Description: Writes data to the specified memory address. ; Parameter(s): $iv_Address - The memory address you want to write to. It must be in hex ; format (0x00000000). ; $ah_Handle - An array containing the Dll handle and the handle of the open ; process as returned by _MemoryOpen(). ; $v_Data - The data to be written. ; $sv_Type - (optional) The "Type" of value you intend to write. This is set to ; 'dword'(32bit(4byte) signed integer) by default. See the help file ; for DllStructCreate for all types. ; An example: If you want to write a word that is 15 characters in ; length, you would use 'char[16]'. ; Requirement(s): The $ah_Handle returned from _MemoryOpen. ; Return Value(s): On Success - Returns 1 ; On Failure - Returns 0 ; @Error - 0 = No error. ; 1 = Invalid $ah_Handle. ; 2 = $sv_Type was not a string. ; 3 = $sv_Type is an unknown data type. ; 4 = Failed to allocate the memory needed for the DllStructure. ; 5 = Error allocating memory for $sv_Type. ; 6 = $v_Data is not in the proper format to be used with the "Type" ; selected for $sv_Type, or it is out of range. ; 7 = Failed to write to the specified process. ; Author(s): Nomad ; Note(s): Values sent must be in Decimal format, unless specified as a 'char' type, then ; they must be in ASCII format. Also note that size ('char') for all ; 'char' types should be 1 greater than the actual size. ;================================================================================================= Func _MemoryWrite($iv_Address, $ah_Handle, $v_Data, $sv_Type = 'dword') If Not IsArray($ah_Handle) Then SetError(1) Return 0 EndIf Local $v_Buffer = DllStructCreate($sv_Type) If @Error Then SetError(@Error + 1) Return 0 Else DllStructSetData($v_Buffer, 1, $v_Data) If @Error Then SetError(6) Return 0 EndIf EndIf DllCall($ah_Handle[0], 'int', 'WriteProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If Not @Error Then Return 1 Else SetError(7) Return 0 EndIf EndFunc ;================================================================================================= ; Function: _MemoryClose($ah_Handle) ; Description: Closes the process handle opened by using _MemoryOpen(). ; Parameter(s): $ah_Handle - An array containing the Dll handle and the handle of the open ; process as returned by _MemoryOpen(). ; Requirement(s): The $ah_Handle returned from _MemoryOpen. ; Return Value(s): On Success - Returns 1 ; On Failure - Returns 0 ; @Error - 0 = No error. ; 1 = Invalid $ah_Handle. ; 2 = Unable to close the process handle. ; Author(s): Nomad ; Note(s): ;================================================================================================= Func _MemoryClose($ah_Handle) If Not IsArray($ah_Handle) Then SetError(1) Return 0 EndIf DllCall($ah_Handle[0], 'int', 'CloseHandle', 'int', $ah_Handle[1]) If Not @Error Then DllClose($ah_Handle[0]) Return 1 Else DllClose($ah_Handle[0]) SetError(2) Return 0 EndIf EndFunc ;================================================================================================= ; Function: _MemoryPointerRead ($iv_Address, $ah_Handle, $av_Offset[, $sv_Type]) ; Description: Reads a chain of pointers and returns an array containing the destination ; address and the data at the address. ; Parameter(s): $iv_Address - The static memory address you want to start at. It must be in ; hex format (0x00000000). ; $ah_Handle - An array containing the Dll handle and the handle of the open ; process as returned by _MemoryOpen(). ; $av_Offset - An array of offsets for the pointers. Each pointer must have an ; offset. If there is no offset for a pointer, enter 0 for that ; array dimension. ; $sv_Type - (optional) The "Type" of data you intend to read at the destination ; address. This is set to 'dword'(32bit(4byte) signed integer) by ; default. See the help file for DllStructCreate for all types. ; Requirement(s): The $ah_Handle returned from _MemoryOpen. ; Return Value(s): On Success - Returns an array containing the destination address and the value ; located at the address. ; On Failure - Returns 0 ; @Error - 0 = No error. ; 1 = $av_Offset is not an array. ; 2 = Invalid $ah_Handle. ; 3 = $sv_Type is not a string. ; 4 = $sv_Type is an unknown data type. ; 5 = Failed to allocate the memory needed for the DllStructure. ; 6 = Error allocating memory for $sv_Type. ; 7 = Failed to read from the specified process. ; Author(s): Nomad ; Note(s): Values returned are in Decimal format, unless a 'char' type is selected. ; Set $av_Offset like this: ; $av_Offset[0] = NULL (not used) ; $av_Offset[1] = Offset for pointer 1 (all offsets must be in Decimal) ; $av_Offset[2] = Offset for pointer 2 ; etc... ; (The number of array dimensions determines the number of pointers) ;================================================================================================= Func _MemoryPointerRead ($iv_Address, $ah_Handle, $av_Offset, $sv_Type = 'dword') If IsArray($av_Offset) Then If IsArray($ah_Handle) Then Local $iv_PointerCount = UBound($av_Offset) - 1 Else SetError(2) Return 0 EndIf Else SetError(1) Return 0 EndIf Local $iv_Data[2], $i Local $v_Buffer = DllStructCreate('dword') For $i = 0 to $iv_PointerCount If $i = $iv_PointerCount Then $v_Buffer = DllStructCreate($sv_Type) If @Error Then SetError(@Error + 2) Return 0 EndIf $iv_Address = '0x' & hex($iv_Data[1] + $av_Offset[$i]) DllCall($ah_Handle[0], 'int', 'ReadProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If @Error Then SetError(7) Return 0 EndIf $iv_Data[1] = DllStructGetData($v_Buffer, 1) ElseIf $i = 0 Then DllCall($ah_Handle[0], 'int', 'ReadProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If @Error Then SetError(7) Return 0 EndIf $iv_Data[1] = DllStructGetData($v_Buffer, 1) Else $iv_Address = '0x' & hex($iv_Data[1] + $av_Offset[$i]) DllCall($ah_Handle[0], 'int', 'ReadProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If @Error Then SetError(7) Return 0 EndIf $iv_Data[1] = DllStructGetData($v_Buffer, 1) EndIf Next $iv_Data[0] = $iv_Address Return $iv_Data EndFunc ;================================================================================================= ; Function: _MemoryPointerWrite ($iv_Address, $ah_Handle, $av_Offset, $v_Data[, $sv_Type]) ; Description: Reads a chain of pointers and writes the data to the destination address. ; Parameter(s): $iv_Address - The static memory address you want to start at. It must be in ; hex format (0x00000000). ; $ah_Handle - An array containing the Dll handle and the handle of the open ; process as returned by _MemoryOpen(). ; $av_Offset - An array of offsets for the pointers. Each pointer must have an ; offset. If there is no offset for a pointer, enter 0 for that ; array dimension. ; $v_Data - The data to be written. ; $sv_Type - (optional) The "Type" of data you intend to write at the destination ; address. This is set to 'dword'(32bit(4byte) signed integer) by ; default. See the help file for DllStructCreate for all types. ; Requirement(s): The $ah_Handle returned from _MemoryOpen. ; Return Value(s): On Success - Returns the destination address. ; On Failure - Returns 0. ; @Error - 0 = No error. ; 1 = $av_Offset is not an array. ; 2 = Invalid $ah_Handle. ; 3 = Failed to read from the specified process. ; 4 = $sv_Type is not a string. ; 5 = $sv_Type is an unknown data type. ; 6 = Failed to allocate the memory needed for the DllStructure. ; 7 = Error allocating memory for $sv_Type. ; 8 = $v_Data is not in the proper format to be used with the ; "Type" selected for $sv_Type, or it is out of range. ; 9 = Failed to write to the specified process. ; Author(s): Nomad ; Note(s): Data written is in Decimal format, unless a 'char' type is selected. ; Set $av_Offset like this: ; $av_Offset[0] = NULL (not used, doesn't matter what's entered) ; $av_Offset[1] = Offset for pointer 1 (all offsets must be in Decimal) ; $av_Offset[2] = Offset for pointer 2 ; etc... ; (The number of array dimensions determines the number of pointers) ;================================================================================================= Func _MemoryPointerWrite ($iv_Address, $ah_Handle, $av_Offset, $v_Data, $sv_Type = 'dword') If IsArray($av_Offset) Then If IsArray($ah_Handle) Then Local $iv_PointerCount = UBound($av_Offset) - 1 Else SetError(2) Return 0 EndIf Else SetError(1) Return 0 EndIf Local $iv_StructData, $i Local $v_Buffer = DllStructCreate('dword') For $i = 0 to $iv_PointerCount If $i = $iv_PointerCount Then $v_Buffer = DllStructCreate($sv_Type) If @Error Then SetError(@Error + 3) Return 0 EndIf DllStructSetData($v_Buffer, 1, $v_Data) If @Error Then SetError(8) Return 0 EndIf $iv_Address = '0x' & hex($iv_StructData + $av_Offset[$i]) DllCall($ah_Handle[0], 'int', 'WriteProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If @Error Then SetError(9) Return 0 Else Return $iv_Address EndIf ElseIf $i = 0 Then DllCall($ah_Handle[0], 'int', 'ReadProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If @Error Then SetError(3) Return 0 EndIf $iv_StructData = DllStructGetData($v_Buffer, 1) Else $iv_Address = '0x' & hex($iv_StructData + $av_Offset[$i]) DllCall($ah_Handle[0], 'int', 'ReadProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '') If @Error Then SetError(3) Return 0 EndIf $iv_StructData = DllStructGetData($v_Buffer, 1) EndIf Next EndFunc #endregion Help? You put _MemoryClose() before _MemoryWrite(). It is missing sequence. Put _MemoryClose() after all Read/Write done. Remove to defining 'Global $ah_handle'. '$ah_handle' used internally _Memory*() as Local / ByRef Scope. Link to comment Share on other sites More sharing options...
Dinosaurr Posted December 13, 2008 Author Share Posted December 13, 2008 (edited) You put _MemoryClose() before _MemoryWrite(). It is missing sequence. Put _MemoryClose() after all Read/Write done. Remove to defining 'Global $ah_handle'. '$ah_handle' used internally _Memory*() as Local / ByRef Scope. Just so you know, the 2 memory write sequences were in 2 different functions, i just combined them together and forgot to mention that. _memoryclose(ah_handle) was after each memory write in separate functions. and i dont really understand what you said in the second part. still need help :/ not sure if i have to use an array for the offsets(or do i need to use a seperate array for each offset?) or if i dont make $ah_Handle = _MemoryOpen or just put _MemoryOpen($PID) before i write/read memory? [Edit] Ahh, finally found the original thread by Nomad! examples helped and this works: #Include <NomadMemory.au3> $PID = WinGetHandle("Knight OnLine Client") If $PID = 0 Then MsgBox(0, "Error!", "Process does not exist") Exit EndIf $Address = 0x00B6BEEC Dim $CurrentHPOffset[2] $CurrentHPOffset[0] = 'NULL' $CurrentHPOffset[1] = 54 Dim $CurrentMPOffset[2] $CurrentMPOffset[0] = 'NULL' $CurrentMPOffset[1] = 2364 $Handle = _MemoryOpen($PID) $CurrentHP = _MemoryPointerRead($Address, $Handle, $CurrentHPOffset) $CurrentMP = _MemoryPointerRead($Address, $Handle, $CurrentMPOffset) _MemoryClose($Handle) MsgBox(4096, "Returned", "Current HP = " & $CurrentHP & "Current MP =" & $CurrentMP) just for anyone else who is wondering. Same basics but adding a value or variable for writing Edited December 13, 2008 by Dinosaurr Link to comment Share on other sites More sharing options...
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