Memory patcher to deal with (ASLR)

Memory patcher to deal with Address Space Layout Randomization (ASLR)

#include < windows.h >
#include < stdio.h >

#ifdef _WIN64
#define CAPTION "atomos - memory patcher for chimera #01 (64-bit)"
#define EXENAME "target64.exe"
#else
#define CAPTION "atomos - memory patcher for chimera #01 (32-bit)"
#define EXENAME "target32.exe"
#endif

int iWinMain() {
    PROCESS_INFORMATION lpProcessInfo = {0};
    CONTEXT lpContext = {0};
    STARTUPINFO lpStartupInfo = {0};

    printf("%s\nFilename: %s\n\n", CAPTION, EXENAME);

    if(CreateProcessA(EXENAME,
                      NULL,
                      NULL,
                      NULL,
                      0,
                      CREATE_SUSPENDED,
                      NULL,
                      NULL,
                      &lpStartupInfo,
                      &lpProcessInfo)) {

        lpContext.ContextFlags = CONTEXT_FULL;
        GetThreadContext(lpProcessInfo.hThread, &lpContext);

#ifdef _WIN64
        ULONG_PTR* peb = (ULONG_PTR*)lpContext.Rdx;
#else
        ULONG_PTR* peb = (ULONG_PTR*)lpContext.Ebx;
#endif
        ULONG_PTR ImageBaseAddress = NULL;

        ReadProcessMemory(lpProcessInfo.hProcess,
                          &peb[2],
                          (LPVOID)&ImageBaseAddress,
                          sizeof(ULONG_PTR),
                          NULL);
      
        printf("[-] ImageBase Address     = 0x%p\n", ImageBaseAddress);

#ifdef _WIN64
        printf("[-] EntryPoint Address    = 0x%p\n", lpContext.Rcx);
        printf("[-] Process (PEB Address) = 0x%p\n", lpContext.Rdx);

#else
        printf("[-] EntryPoint Address    = 0x%p\n", lpContext.Eax);
        printf("[-] Process (PEB Address) = 0x%p\n", lpContext.Ebx);
#endif



#ifdef _WIN64
        ULONG_PTR uTargetAddress = lpContext.Rcx + 0x7E;
        const char newByte = 0x75;
#else
        ULONG_PTR uTargetAddress = lpContext.Eax + 0x64;
        const char newByte = 0x74;
#endif
        WriteProcessMemory(lpProcessInfo.hProcess,
                           (LPVOID)uTargetAddress,
                           &newByte,
                           1,
                           NULL);

        ResumeThread(lpProcessInfo.hThread);
        WaitForSingleObject(lpProcessInfo.hThread, INFINITE);
    }

    return 0;
}

Source: http://www.mediafire.com/download/dobdsqd6dsplwsq/loader.rar