C++注入记事本升级版，给记事本弄爱心

2022-08-21 22:50:42

 #include <iostream>;

 using namespace std;

 #include <windows.h>;

 #include <tlhelp32.h>;

 #include <tchar.h>;

 BOOL CALLBACK EnumWindowsProc(HWND hwnd, LPARAM lParam);

 HWND GetMainWindow();

 void MyPostMessage(HWND hWnd);

 extern "C" BOOL APIENTRY DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)

 {

     HWND hWnd;

     HWND hParWnd, hButWnd;

     int d, d1;

     switch (fdwReason)

     {

     case DLL_PROCESS_ATTACH:

         hWnd = GetMainWindow();

         if (hWnd)

             hWnd = ::FindWindowEx(hWnd, , TEXT("EDIT"), NULL);

         if (hWnd)

         {

             ::MessageBox(hWnd, TEXT("开始注入"), TEXT("提示"), MB_OK);

             MyPostMessage(hWnd);

         }

         else

         {

             ::MessageBox(hWnd, TEXT("记事本不存在"), TEXT("提示"), MB_OK);

         }

         break;

     case DLL_PROCESS_DETACH:

         // detach from process

         break;

     case DLL_THREAD_ATTACH:

         // attach to thread

         break;

     case DLL_THREAD_DETACH:

         // detach from thread

         break;

     }

     return TRUE; // succesful

 }

 BOOL CALLBACK EnumWindowsProc(HWND hwnd, LPARAM lParam)

 {

     DWORD dwCurProcessId = *((DWORD*)lParam);

     DWORD dwProcessId = ;

     GetWindowThreadProcessId(hwnd, &dwProcessId);

     if (dwProcessId == dwCurProcessId && GetParent(hwnd) == NULL)

     {

         *((HWND *)lParam) = hwnd;

         return FALSE;

     }

     return TRUE;

 }

 HWND GetMainWindow()

 {

     DWORD dwCurrentProcessId = GetCurrentProcessId();

     if (!EnumWindows(EnumWindowsProc, (LPARAM)&dwCurrentProcessId))

     {

         return (HWND)dwCurrentProcessId;

     }

     return NULL;

 }

 void MyPostMessage(HWND hWnd)

 {

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'.', );

     PostMessageW(hWnd, WM_CHAR, L',', );

     PostMessageW(hWnd, WM_CHAR, L']', );

     PostMessageW(hWnd, WM_CHAR, L']', );

     PostMessageW(hWnd, WM_CHAR, L'.', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     PostMessageW(hWnd, WM_CHAR, L'/', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     PostMessageW(hWnd, WM_CHAR, L']', );

     PostMessageW(hWnd, WM_CHAR, L']', );

     PostMessageW(hWnd, WM_CHAR, L']', );

     PostMessageW(hWnd, WM_CHAR, L'.', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     PostMessageW(hWnd, WM_CHAR, L'/', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L']', );

     PostMessageW(hWnd, WM_CHAR, L'`', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'.', );

     PostMessageW(hWnd, WM_CHAR, L']', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L']', );

     PostMessageW(hWnd, WM_CHAR, L'.', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L']', );

     PostMessageW(hWnd, WM_CHAR, L'/', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     PostMessageW(hWnd, WM_CHAR, L'.', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L']', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'`', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     PostMessageW(hWnd, WM_CHAR, L'.', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'.', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L'.', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'.', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L'/', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L'=', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     PostMessageW(hWnd, WM_CHAR, L'=', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     PostMessageW(hWnd, WM_CHAR, L'=', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     PostMessageW(hWnd, WM_CHAR, L'=', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     PostMessageW(hWnd, WM_CHAR, L'=', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     PostMessageW(hWnd, WM_CHAR, L'.', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L'=', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'^', );

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'/', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'.', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'.', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L' ', );

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'.', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'/', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'`', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'`', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'/', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'=', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'^', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'.', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'/', );

     PostMessageW(hWnd, WM_CHAR, L'.', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'`', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'/', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'.', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'`', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'`', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'`', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'`', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'/', );

     PostMessageW(hWnd, WM_CHAR, L'.', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'.', );

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'[', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'/', );

     PostMessageW(hWnd, WM_CHAR, L'`', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'`', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'[', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'/', );

     PostMessageW(hWnd, WM_CHAR, L'.', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L',', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L'O', );

     }

     PostMessageW(hWnd, WM_CHAR, L'`', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'.', );

     PostMessageW(hWnd, WM_CHAR, L'\\', );

     PostMessageW(hWnd, WM_CHAR, L'O', );

     PostMessageW(hWnd, WM_CHAR, L'`', );

     for (int i = ; i < ; i++) {

         PostMessageW(hWnd, WM_CHAR, L' ', );

     }

     PostMessageW(hWnd, WM_CHAR, L'\n', );

 }

Dll文件

 #include <iostream>;

 using namespace std;

 #include <windows.h>;

 #include <tlhelp32.h>;

 #include <tchar.h>;

 HANDLE hThread = NULL;

 //进程名称查找进程ID

 DWORD ProcessFind(LPCTSTR Exename) //进程名称

 {

     HANDLE hProcess = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, NULL);

     if (!hProcess)

     {

         return FALSE;

     }

     PROCESSENTRY32 info;

     info.dwSize = sizeof(PROCESSENTRY32);

     if (!Process32First(hProcess, &info))

     {

         return FALSE;

     }

     while (TRUE)

     {

         cout << endl;

         if (_tcscmp(info.szExeFile, Exename) == )

         {

             return info.th32ProcessID;//返回进程的ID

         }

         if (!Process32Next(hProcess, &info))

         {

             return FALSE;

         }

     }

     return FALSE;

 }

 int dll_inject() {

     //Dll文件地址,改成你自己的地址

     const TCHAR *pLocDll = TEXT("F:\\工作\\项目\\控制台\\injection\\injection\\x64\\Release\\injectionDll.dll");

     HANDLE hThread = NULL;

     //记事本进程名称

     DWORD ProcessID = ProcessFind(TEXT("notepad.exe"));

     if (!ProcessID) {

         cout << "查找不到当前程序" << endl;

     }

     else {

         //获取进程ID

         HANDLE hProcess = OpenProcess(PROCESS_ALL_ACCESS, TRUE, ProcessID);

         //获取dll大小

         SIZE_T PathSize = (_tcslen(TEXT("injectionDll.dll")) + ) * sizeof(TCHAR);

         //申请内存

         LPVOID StartAddress = VirtualAllocEx(hProcess, NULL, PathSize, MEM_COMMIT, PAGE_READWRITE);

         //写入内存

         bool bSuccess = WriteProcessMemory(hProcess, StartAddress, TEXT("injectionDll.dll"), PathSize, );

         if (!bSuccess)

         {

             cout << "写入失败" << endl;

         }

         else {

             //在寄主申请内存

             LPVOID strRmt = VirtualAllocEx(hProcess, nullptr, MAX_PATH, MEM_COMMIT, PAGE_READWRITE);

             //获得注入DLL大小

             size_t lenLocDll =  * _tcslen(pLocDll);

             //判断寄主申请内存是否成功

             if (strRmt) {

                 //把DLL写入寄主内存

                 BOOL ret = WriteProcessMemory(hProcess, strRmt, pLocDll, lenLocDll, nullptr);

                 //获得LoadLibraryW的函数地址以使用LoadLibrary函数

                 LPTHREAD_START_ROUTINE loadlib = LPTHREAD_START_ROUTINE(GetProcAddress(GetModuleHandle(TEXT("Kernel32")), "LoadLibraryW"));

                 //注入

                 hThread = CreateRemoteThread(hProcess, nullptr, , loadlib, LPVOID(strRmt), , nullptr);

             }

             /*

             HANDLE hThread = CreateRemoteThread(hProcess, 0, 0, (LPTHREAD_START_ROUTINE)GetProcAddress(GetModuleHandle(_T("kernel32.dll")), "LoadLibrary"), StartAddress, 0, 0);*/

             if (hThread == NULL)

             {

                 cout << "在进程中注入失败:";

                 cout << GetLastError() << endl;

                 return -;

             }

             WaitForSingleObject(hThread, INFINITE);

             //到这里已经完成dll的加载即注入了，通过dll函数执行我们要完成的任务

             //释放

             VirtualFreeEx(hProcess, StartAddress,, MEM_RELEASE);

             CloseHandle(hThread);

             CloseHandle(hProcess);

         }

     }

 }

 int main()

 {

     dll_inject();

     system("pause");

 }

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