WARNING

Even though this is one of my old personal projects, it is still in the early phases of development. Not stable nor production ready.

Introduction

A RAT application built in CSharp. I tried to use asynchronous APIs as much as I could, so at this moment in time I used Async Socket API and Event based architecture for communication between subsystems(Net and Ui).

Features

• Console Based(For now, in the future it will have UI)
• Process List
• Explore directories
• Desktop streaming
• Reverse Shell
• Get client's system information

TODO

• Encryption
• Before changing directory, I have to implement directory exists checking, I should be using PacketFileSystem.FileSystemFocus.DirectoryExists enumerator
• Review the thread safety, mainly in the Ui, When we press Ctrl + C the callback is called in another thread, and in that callback I make some changes to properties, is my implementation thread safe?
• Ctr + C callback is only triggered once, fix it.
• Camera Streaming
• Graphical User Interface
• Ctr + C callback is only triggered once, fix it.
• UiMediator has to be refactored, the locking is not robust, I have to create another lock for The CurrentViewChanges.
• There is a race condition if one packet is received before the previous one gets handled, this is an unlikely situation, so I may not fix it. For example: If I receive a PacketShell to begin a reverse shell session and before spawning that shell, I get another PacketShell with a command to be executed this second packet and if the shell was not spawn yet, then the command won't be executed. This should never occur in real world scenarios. I may or may not fix this ... (For example queuing packets in another thread which processes packets one by one taken from a queue so they are not lost).