forthelulz
Newbie cheater
![]() Reputation: 0
Joined: 27 Aug 2007
Posts: 15
|
 Posted: Mon Oct 08, 2007 4:41 pm Post subject: how to change a memory value in C++ |
 |
|
ok i have this program that i found online, the process i need for the game i'm using is game.dll and the address is a pointer
013120f0 offset 14
how would i get that pointer into this code? (0xA90C62, 100000000, 4) the first part is the address the second is the value and the third is the type (4 byte) is my guess but i don't understand how to put my pointer in there
| Code: |
#include <windows.h>
#include <tlhelp32.h>
#include <conio.h>
#include <stdlib.h>
bool ChangeMemVal(const char * ProcessName, LPVOID MemAddress, int NewVal, int size);
void main()
{
printf("=== Pinball Trainer Example. Made by <your name here> ===\n\n");
if(ChangeMemVal("PINBALL.EXE", (void*) 0xA90C62, 100000000, 4))
printf("The score has been edited successfully.\n");
else
printf("An error occured while attempting edit the score.\n");
system("PAUSE");
return 0;
}
/* This function modifys a memory address according to its arguments.
Arguments :
ProcessName - the process we want to modify
MemAddress - the memory address we want to modify
NewVal - the value we want to change the memory address to
size - the size of the memory address
Returns :
the success of the edit.
*/
bool ChangeMemVal(const char * ProcessName, LPVOID MemAddress, int NewVal, int size)
{
HANDLE hProcessSnap;
HANDLE hProcess = NULL;
PROCESSENTRY32 pe32;
hProcessSnap = CreateToolhelp32Snapshot( TH32CS_SNAPPROCESS, 0 );
pe32.dwSize = sizeof( PROCESSENTRY32 );
Process32First(hProcessSnap, &pe32);
do
{
if(!strcmp(pe32.szExeFile, ProcessName))
{
hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pe32.th32ProcessID);
break;
}
}
while(Process32Next(hProcessSnap, &pe32));
CloseHandle( hProcessSnap );
if(hProcess != NULL)
{
WriteProcessMemory(hProcess, MemAddress, &NewVal, size, NULL); // write the value
CloseHandle(hProcess);
return true;
}
return false;
}
|
|
|
FAQ
Search
Memberlist
Usergroups
Register
Profile
Log in to check your private messages
Log in
Reputation: 0