raton4.0-source/Raton RAT/Raton/Classes/DeviceManager.cs

// Decompiled with JetBrains decompiler
// Type: Raton.Classes.DeviceManager
// Assembly: Raton, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: 36C4E416-7F8D-4D23-930F-B5CCB0D810E7
// Assembly location: C:\Users\user\Desktop\v3.8.0 Deluxe Plugins (v4.0.0) cracked\Raton.exe

using Microsoft.Win32;
using System;
using System.IO;
using System.Security.Cryptography;
using System.Text;
using WpfApp1;

#nullable disable
namespace Raton.Classes;

public static class DeviceManager
{
  private static readonly string DeviceFile = Path.Combine(MainWindow.appData, "device.id");

  public static string GetHWID()
  {
    try
    {
      using (RegistryKey registryKey = Registry.LocalMachine.OpenSubKey("SOFTWARE\\Microsoft\\Cryptography"))
      {
        if (registryKey != null)
        {
          object obj = registryKey.GetValue("MachineGuid");
          if (obj != null)
            return DeviceManager.Sha256(obj.ToString());
        }
      }
    }
    catch
    {
    }
    return $"HWID-{Environment.MachineName}-{Environment.UserName}";
  }

  public static string GetOrCreateId()
  {
    try
    {
      if (File.Exists(DeviceManager.DeviceFile))
        return File.ReadAllText(DeviceManager.DeviceFile).Trim();
      string contents = Guid.NewGuid().ToString("N");
      Directory.CreateDirectory(Path.GetDirectoryName(DeviceManager.DeviceFile));
      File.WriteAllText(DeviceManager.DeviceFile, contents);
      return contents;
    }
    catch
    {
      return Guid.NewGuid().ToString("N");
    }
  }

  private static string Sha256(string input)
  {
    using (SHA256 shA256 = SHA256.Create())
    {
      byte[] hash = shA256.ComputeHash(Encoding.UTF8.GetBytes(input));
      StringBuilder stringBuilder = new StringBuilder();
      foreach (byte num in hash)
        stringBuilder.Append(num.ToString("x2"));
      return stringBuilder.ToString();
    }
  }
}