Help needed, What does this script do ??

[Danmixz]

Hi,
seem someone manage to upload some php files to my server, any idea what this script does ? Think it's a backdoor script

http://pastebin.com/Z4ENSTcx

thanks

[brentbacardi]

It doesn't look pretty. I would delete it if I was you. Looks like it gives him access to your site files, at least from just a quick glance.

I saved it though so I can use it later... lol

[k0nr4d]

That's a hacker root shell script similar to r57 etc. Can be used to execute ssh commands on your server, grab and look at files, etc...