Memory Hack Fehler

[Bi0sh0k]

Hier ist der VB6 Code:

Dim value As Long
Dim Offset As Long
Dim Adress As Long

Call ReadALong("DEVIL MAY CRY 4 DX10", &H18C1E58, Adress)
Call ReadALong("DEVIL MAY CRY 4 DX10", Adress, value)
Offset = value + &H24
Call ReadALong("DEVIL MAY CRY 4 DX10", Offset, value)
Offset = value + &HCCE8
Call WriteALong("DEVIL MAY CRY 4 DX10", Offset, 3)

Hier das Modul:

Public Const PROCESS_ALL_ACCESS = &H1F0FFF
Dim f1holder As Integer
Dim timer_pos As Long
'API Declaration
Public Declare Function GetWindowThreadProcessId Lib "User32" (ByVal hWnd As Long, lpdwProcessId As Long) As Long
Public Declare Function OpenProcess Lib "kernel32" (ByVal dwDesiredAccess As Long, ByVal bInheritHandle As Long, ByVal dwProcessId As Long) As Long
Public Declare Function WriteProcessMemory Lib "kernel32" (ByVal hProcess As Long, ByVal lpBaseAddress As Any, lpBuffer As Any, ByVal nSize As Long, lpNumberOfBytesWritten As Long) As Long
Public Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
Public Declare Function FindWindow Lib "User32" Alias "FindWindowA" (ByVal Classname As String, ByVal WindowName As String) As Long
Public Declare Function GetKeyPress Lib "User32" Alias "GetAsyncKeyState" (ByVal key As Long) As Integer
Public Declare Function ReadProcessMem Lib "kernel32" Alias "ReadProcessMemory" (ByVal hProcess As Long, ByVal lpBaseAddress As Any, ByRef lpBuffer As Any, ByVal nSize As Long, lpNumberOfBytesWritten As Long) As Long
Public Function WriteAByte(gamewindowtext As String, address As Long, value As Byte)
Dim hWnd As Long
Dim pid As Long
Dim phandle As Long
hWnd = FindWindow(vbNullString, gamewindowtext)
If (hWnd = 0) Then
frmPixelBoard.off.Visible = True
Exit Function
End If
GetWindowThreadProcessId hWnd, pid
phandle = OpenProcess(PROCESS_ALL_ACCESS, False, pid)
If (phandle = 0) Then
MsgBox "Can't get ProcessId", vbCritical, "Error"
Exit Function
End If
WriteProcessMemory phandle, address, value, 1, 0&
CloseHandle hProcess
End Function
Public Function WriteAnInt(gamewindowtext As String, address As Long, value As Integer)
Dim hWnd As Long
Dim pid As Long
Dim phandle As Long
hWnd = FindWindow(vbNullString, gamewindowtext)
If (hWnd = 0) Then
frmPixelBoard.off.Visible = True
End If
GetWindowThreadProcessId hWnd, pid
phandle = OpenProcess(PROCESS_ALL_ACCESS, False, pid)
If (phandle = 0) Then
MsgBox "Can't get ProcessId", vbCritical, "Error"
Exit Function
End If
WriteProcessMemory phandle, address, value, 2, 0&
CloseHandle hProcess
End Function
Public Function WriteALong(gamewindowtext As String, address As Long, value As Long)
Dim hWnd As Long
Dim pid As Long
Dim phandle As Long
hWnd = FindWindow(vbNullString, gamewindowtext)
If (hWnd = 0) Then
frmPixelBoard.off.Visible = True
Exit Function
End If
GetWindowThreadProcessId hWnd, pid
phandle = OpenProcess(PROCESS_ALL_ACCESS, False, pid)
If (phandle = 0) Then
MsgBox "Can't get ProcessId", vbCritical, "Error"
Exit Function
End If
WriteProcessMemory phandle, address, value, 4, 0&
CloseHandle hProcess
End Function
Public Function ReadAByte(gamewindowtext As String, address As Long, valbuffer As Byte)
Dim hWnd As Long
Dim pid As Long
Dim phandle As Long
hWnd = FindWindow(vbNullString, gamewindowtext)
If (hWnd = 0) Then
frmPixelBoard.off.Visible = True
Exit Function
End If
GetWindowThreadProcessId hWnd, pid
phandle = OpenProcess(PROCESS_ALL_ACCESS, False, pid)
If (phandle = 0) Then
MsgBox "Can't get ProcessId", vbCritical, "Error"
Exit Function
End If
ReadProcessMem phandle, address, valbuffer, 1, 0&
CloseHandle hProcess
End Function
Public Function ReadAnInt(gamewindowtext As String, address As Long, valbuffer As Integer)
Dim hWnd As Long
Dim pid As Long
Dim phandle As Long
hWnd = FindWindow(vbNullString, gamewindowtext)
If (hWnd = 0) Then
frmPixelBoard.off.Visible = True
Exit Function
End If
GetWindowThreadProcessId hWnd, pid
phandle = OpenProcess(PROCESS_ALL_ACCESS, False, pid)
If (phandle = 0) Then
MsgBox "Can't get ProcessId", vbCritical, "Error"
Exit Function
End If
ReadProcessMem phandle, address, valbuffer, 2, 0&
CloseHandle hProcess
End Function
Public Function ReadALong(gamewindowtext As String, address As Long, valbuffer As Long)
Dim hWnd As Long
Dim pid As Long
Dim phandle As Long
hWnd = FindWindow(vbNullString, gamewindowtext)
If (hWnd = 0) Then
frmPixelBoard.off.Visible = True
Exit Function
End If
GetWindowThreadProcessId hWnd, pid
phandle = OpenProcess(PROCESS_ALL_ACCESS, False, pid)
If (phandle = 0) Then
MsgBox "Can't get ProcessId", vbCritical, "Error"
Exit Function
End If
ReadProcessMem phandle, address, valbuffer, 4, 0&
CloseHandle hProcess
End Function
Public Function ReadAFloat(gamewindowtext As String, address As Long, valbuffer As Single)
Dim hWnd As Long
Dim pid As Long
Dim phandle As Long
hWnd = FindWindow(vbNullString, gamewindowtext)
If (hWnd = 0) Then
frmPixelBoard.off.Visible = True
Exit Function
End If
GetWindowThreadProcessId hWnd, pid
phandle = OpenProcess(PROCESS_ALL_ACCESS, False, pid)
If (phandle = 0) Then
MsgBox "Can't get ProcessId", vbCritical, "Error"
Exit Function
End If
ReadProcessMem phandle, address, valbuffer, 4, 0&
CloseHandle hProcess
End Function
Public Function WriteAFloat(gamewindowtext As String, address As Long, value As Single)
Dim hWnd As Long
Dim pid As Long
Dim phandle As Long
hWnd = FindWindow(vbNullString, gamewindowtext)
If (hWnd = 0) Then
frmPixelBoard.off.Visible = True
Exit Function
End If
GetWindowThreadProcessId hWnd, pid
phandle = OpenProcess(PROCESS_ALL_ACCESS, False, pid)
If (phandle = 0) Then
MsgBox "Can't get ProcessId", vbCritical, "Error"
Exit Function
End If
WriteProcessMemory phandle, address, value, 4, 0&
CloseHandle hProcess
End Function

Hier ein Screenshot vom GameHack (Links) und CE (Rechts):


In Ce funtz der GameHack aber nicht in meinem Programm.
Obwohl der GameHack das gleiche rechnet, kommt er zu einem anderen Ergebnis.
Die Zahlen im GameHack sind natürlich in dezimalsystem. Wenn ihr die im Taschenrechner von Windows eingebt und da auf Hex umstellt seht ihr die Adresse die sich hinter der Zahl verbirgt.
Die Dezimalzahlen haben bei den anderen GameHacks keinen Fehler verursacht.
Nach dem 2ten Offset was addiert wird, kommt 372824760 (1638DAB8) raus, es sollte aber eigentlich 372890296 (dementsprechend 1639DAB8) rauskommen. Davor die Adressen und Value´s stimmen alle. Also muss irgendetwas beim addieren beim 2ten Offset schief laufen.
Wo könnte da der fehler liegen?

MFG Bi0sh0k