:/

#include <iostream>
#include <Windows.h>
#include <stdio.h>
#include <string>
#include <fstream>

using namespace std;

/*Simple Injector for CS: GO*/

DWORD get_pid(LPCSTR window_name)
{
    HWND hwnd;
    DWORD pid;
    hwnd = FindWindowA(NULL, window_name);
    while (hwnd == NULL)
    {
        hwnd = FindWindowA(NULL, window_name);
        Sleep(100);
    }

    GetWindowThreadProcessId(hwnd, &pid);

    if (pid == NULL)
    {
        return NULL;
    }
    else
    {
        return pid;
    }

}

int main()
{
    SetConsoleTitle("CS:GO DLL Injector v1.0");
    while (true)
    {
        cout << "Counter-Strike: Global Offensive DLL Injector.              "; cout << "Author: Michal L."; cout << "            1337" << endl;
        cout << "============================================================================================================" << endl;
        string path;
        LPCSTR dllpath;
        cout << "DLL path: (with double left slashes)!" << endl;
        cout << "If you have problems with invalid path and you are sure your path is valid!" << endl;
        cout << "& You have any specyfic character in your username." << endl;
        cout << "Just give this dll into disk: (example) C:\\x.dll or create folder on C or another disc for less mess:" << endl;
        cout << "(example!) C:\\anyfolder\\cheat.dll" << endl;
        cout << "Your path to dll file: " << endl;
        std::getline(std::cin, path);
        dllpath = path.c_str();
        cout << dllpath << endl;
        fstream check;
        check.open(dllpath, ios::in);
        if (check.good())
        {
            cout << "Waiting for CS: GO..." << endl;
            DWORD pid = get_pid("Counter-Strike: Global Offensive");
            cout << "Ready for injection." << endl;
            HANDLE hprocess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid);
            LPVOID pdll = VirtualAllocEx(hprocess, 0, strlen(dllpath) + 1, MEM_COMMIT, PAGE_READWRITE);
            WriteProcessMemory(hprocess, pdll, (LPVOID)dllpath, strlen(dllpath) + 1, 0);
            HANDLE loadthread = CreateRemoteThread(hprocess, 0, 0, (LPTHREAD_START_ROUTINE)GetProcAddress(GetModuleHandleA("Kernel32.dll"), "LoadLibraryA"), pdll, 0, 0);
            WaitForSingleObject(loadthread, INFINITE);
            VirtualFreeEx(hprocess, pdll, strlen(dllpath) + 1, MEM_RELEASE);
            cout << "Succesfully injected!" << endl;
            check.close();
            Sleep(3000);
            exit(0);
        }
        else
        {
            check.close();
            cout << "Invalid path!" << endl;
            Sleep(1500);
            system("cls");
        }
    }
    getchar();
    getchar();
}