dll注入

// 注入Dll.cpp : 定义控制台应用程序的入口点。
//

#include "stdafx.h"
#include <windows.h>

int _tmain(int argc, _TCHAR* argv[])
{

    //1 得到要被注入进程的句柄
    HANDLE hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE,792 );
    //2 将要注入的DLL的路径写入进程空间
       //2.1 先申请一块空间
    LPVOID pMem =  VirtualAllocEx(hProcess, NULL, 50, MEM_COMMIT, PAGE_READWRITE);
       //2.2 开始写入
    SIZE_T    Num = 0;
    WriteProcessMemory(hProcess, pMem, "D:\Dll.dll", strlen("D:\Dll.dll") + 1, &Num);
    LPVOID pLoadLibrary = GetProcAddress( 
        GetModuleHandle(L"Kernel32.dll"), 
        "LoadLibraryA"
        );
    CreateRemoteThread(hProcess,
        NULL,
        NULL,
        (LPTHREAD_START_ROUTINE)pLoadLibrary,
        pMem,NULL,NULL
        );
    return 0;
}