TCP Reverse Shell Using Python

January 31, 2017 | Views: 15681

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Estimated reading time: 1 minute

This article is about creating a reverse shell session over TCP using Python Sockets. Let me explain what happens in a general sense.

First, the server binds its IP address and a PORT to a socket [note that I implemented a fixed solution for other people whose routers change IPs whenever they restart them]. Second, the client initiates a TCP connection to the client on that socket. This clearly doesn’t generate any alert, except a simple connection to a remote server using TCP. After the client(s) connects, we select a target and basically, everything that you write (Server Side) is sent over the socket. Then the client executes it in a subprocess like a command, but it still doesn’t trigger any alert for antivirus or firewall. The result of the execution is sent back to the server so you can read the result.

I put two versions, one encrypted and the other one clear text, with various function implementations. If you are interested in my code, please visit:

Any remarks on things I can improve are welcome. Thank you.

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  1. At first I was like ‘Whoa, that’s got to be the shortest article I have ever seen’ then I clicked on the link and it was like opening up a Kinder Egg with the toy inside. My way of complimenting you, my hats off you to sir/ma’am. Great work! Keep it up! ^_^

  2. Nice Work on generating asymmetric Cryptography and stuff, I’m really looking forward to see your tunnel version (hybrid Crypto.) Way to go, Bro 🙂

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