PHP Shell code

You have to investigate recent attack on your web server.

Since attackers were very skilled, they used specially designed PHP shell to access the server.

Your friends from Incident Response Department managed to get network capture file with malicious traffic.

Secret flag, which attackers used, is in PCAP file.

All evidences (including php shell code) are here: http://shared.target05/shell_code.zip

200pts

Can you decrypt web shell command responses?

Anonymous