Game Crahsed When Editing Memory Directly

HackerVoDanh · 2012-03-24T05:04:52.000Z

first,sorry my bad english :D WriteProcessMemory Funtion is not work for gg antihack.So i used this code: *(DWORD*)0x1111111 = 5; and then my game is crash,while i'm using this code: Y=*(DWORD*)(0xmy address); sprintf (s,"%d",Y); MessageBox (0,s,"Doc memory",0); it's working. plz tell me how to writeprocessmemory work for it,thanks :)

Originally Posted by KissU

//Note: The adress are fake!
#define ADDR_TIME 0x0100579C
#define ADDR_MONEY 0x01005194
DWORD *Time = ADDR_TIME;

PBYTE NOP[] = {0x90,0x90,0x90,0x90,0x90,0x90,0x90};

if(GetAsyncKeyState(VK_NUMPAD1))
{
*(DWORD*)Time = NOP;
*(int*)ADDR_MONEY = 10000000;
}

I hope it help's you .

i tried to do it,and my game get crashed(i tested it in another process memory).My Code:

Code:

#include "stdafx.h" #include <Windows.h> // #define writetoit 0x0051D3F0 DWORD WINAPI StartAddress(LPVOID lpArgs) { while(1) { if(GetAsyncKeyState(VK_F6)) { *(int*)writetoit = 55555; } Sleep(100); } return 0; } BOOL APIENTRY DllMain( HANDLE hModule, DWORD ul_reason_for_call, LPVOID lpReserved ) { if (ul_reason_for_call == DLL_PROCESS_ATTACH) CreateThread(NULL, NULL, StartAddress, NULL, NULL, NULL); return TRUE; }

Originally Posted by Void

Could be you're trying to access protected memory. Try this: VirtualProtect function

Code:

DWORD *dwOld; VirtualProtect( (void*)0xADDRESS,sizeof(DWORD),PAGE_EXECUTE_READWRITE,dwOld ); //...

when i test in another process memory,it's working,but in protected memory,my game get crashed too.My Code:

Code:

#include "stdafx.h" #include <Windows.h> // DWORD WINAPI StartAddress(LPVOID lpArgs) { long t = 3 ; unsigned long Protection; while(1) { if(GetAsyncKeyState(VK_F6)) { BYTE value[] = {0x00, 0xEB, 0x07, 0x8B}; VirtualProtect((void*)0x0051D3F0, sizeof(t), PAGE_READWRITE, &Protection); memcpy((void*)0x0051D3F0, value, sizeof(t)); VirtualProtect((void*)0x0051D3F0, sizeof(t), Protection, 0); } Sleep(100); } return 0; } BOOL APIENTRY DllMain( HANDLE hModule, DWORD ul_reason_for_call, LPVOID lpReserved ) { if (ul_reason_for_call == DLL_PROCESS_ATTACH) CreateThread(NULL, NULL, StartAddress, NULL, NULL, NULL); return TRUE; }

how i can do that?,i tried continuous 3 day but nothing changed,plz help me

Game Crahsed When Editing Memory Directly

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