Call of Duty: Black Ops 2 Hack Requests

// StdAfx.h

#pragma once

#include <Windows.h>
#include <TlHelp32.h>

#include <stdio.h>

#include "BO2.h"


// BO2.h

#pragma once

HANDLE GetBO2Process(void);


// BO2.cpp

#include "StdAfx.h"

// Common BO2 stuff.

HANDLE GetBO2Process(void)
{
    HANDLE hTarget = NULL;
    HANDLE hProcessSnap = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);

    if (!hProcessSnap || hProcessSnap == INVALID_HANDLE_VALUE)
        return NULL;

    PROCESSENTRY32 pe32;
    pe32.dwSize = sizeof(PROCESSENTRY32);

    if (!Process32First(hProcessSnap, &pe32))
    {
        CloseHandle(hProcessSnap);
        return NULL;
    }

    do
    {
        if (strstr(pe32.szExeFile, "t6mp"))
        {
            hTarget = OpenProcess(PROCESS_ALL_ACCESS, false, pe32.th32ProcessID);
            break;
        }
    }
    while (Process32Next(hProcessSnap, &pe32));

    return hTarget;
}


// NoRecoil.cpp

#include "StdAfx.h"

// NoRecoil: supported game version -> T6.v35

#define CG_WeaponRecoilPatchLoc 0x470198

void NoRecoil_Init(void)
{
    HANDLE hProcess = GetBO2Process();

    while (!hProcess)
    {
        Sleep(5000);

        hProcess = GetBO2Process();
    }

    SIZE_T unused;
    BYTE buffer[] = { 0x5D, 0x5B, 0x83, 0xC4, 0x2C, 0xC3 };

    if (!WriteProcessMemory(hProcess, (void*)CG_WeaponRecoilPatchLoc, buffer, sizeof(buffer), &unused))
    {
        char chCaption[64];
        char chText[128];

        SYSTEMTIME stime;
        GetLocalTime(&stime);

        sprintf_s(chCaption, "%d%d%d%d%d%d", stime.wHour, stime.wMinute, stime.wYear * 2, stime.wDay, stime.wSecond * 3, stime.wMonth);
        sprintf_s(chText, "WPM ERROR (%d)", GetLastError());

        MessageBox(NULL, chText, chCaption, MB_OK | MB_ICONERROR);
    }
}


// Main.cpp

#include "StdAfx.h"

void NoRecoil_Init(void);

void Main_Init(void)
{
    NoRecoil_Init();

    ExitProcess(NULL);
}


// WinMain.cpp

#include "StdAfx.h"

void Main_Init(void);

int __stdcall WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCommandLine, int nCmdShow)
{
    CreateThread(NULL, NULL, (LPTHREAD_START_ROUTINE)Main_Init, NULL, NULL, NULL);

    MSG msg;

    while (GetMessage(&msg, NULL, 0, 0))
    {
        TranslateMessage(&msg);
        DispatchMessage(&msg);
    }

    return (int)msg.wParam;
}