[Full-Disclosure] a little help needed with identifying a rootkit

[Feher Tamas]

>The SuSE security lists is having a little discussion about a
>possible hacked SuSE 8.2 machine. There is a rather big
>chance the system has been injected a script which
>downloaded stuff from here:
>http://218.234.171.84/manual/.x/

This is what Kaspersky AV with latest update says:

DO.PL infected: Backdoor.Perl.Doopel
I.TXT   infected: Backdoor.PHP.Pokeman
II.TXT  infected: Backdoor.PHP.Pokeman
R.PL  infected: Backdoor.Perl.Perlooper
RHS    infected: Backdoor.Linux.Krepper
CROND  infected: Trojan.Linux.Rootkit.o
LOGIN   infected: Trojan.Linux.Rootkit.o
PSTREE infected: Trojan.Linux.Rootkit.o

Regards: Tamas Feher.