chkrootkit V. 0.47

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To: <freebsd-security@...>
Date: Tuesday, November 20, 2007 - 10:41 am

Running freeBSD 6.1

After changing chkrootkit to the latest version V. 0.47 and compiling it then
running it I get the following:

==================================
Searching for anomalies in shell history files... nothing found
Checking `asp'... not infected
Checking `bindshell'... INFECTED (PORTS: 6667)
Checking `lkm'... You have 131 process hidden for readdir command
chkproc: Warning: Possible LKM Trojan installed
Checking `rexedcs'... not found
Checking `sniffer'... vr0 is not promisc
Checking `w55808'... not infected
Checking `wted'... chkwtmp: nothing deleted
==================================

Looking above, the above shows a few anomalies like the bindshell ... INFECTED
(PORTS: 6667)
--and--
Checking `lkm'... You have 131 process hidden for readdir command
chkproc: Warning: Possible LKM Trojan installed

I do run an IRCd, and also YABB Message board along with APACHE web server -
would the above then be normal output, and what about the lkm? Many thanks to
those with more experience in this area.

JP

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Messages in current thread:
Re: BIND update?, Andrew Storms, (Tue Jul 8, 5:22 pm)
chkrootkit V. 0.47, JP, (Tue Nov 20, 10:41 am)
FreeBSD bug grants local root access (FreeBSD 6.x), Frederique Rijsdijk, (Tue Sep 15, 3:43 am)
Re: FreeBSD bug grants local root access (FreeBSD 6.x), Chris Palmer, (Tue Sep 15, 4:27 pm)
Re: FreeBSD bug grants local root access (FreeBSD 6.x), Chris Rees, (Wed Sep 16, 11:37 am)
Re: FreeBSD bug grants local root access (FreeBSD 6.x), Mike Tancsa, (Fri Sep 25, 8:52 am)
Re: FreeBSD bug grants local root access (FreeBSD 6.x), Simon L. Nielsen, (Mon Sep 28, 3:22 pm)
Re: FreeBSD bug grants local root access (FreeBSD 6.x), Jacques Marneweck, (Fri Oct 2, 1:00 am)
Re: FreeBSD bug grants local root access (FreeBSD 6.x), Bjoern A. Zeeb, (Fri Oct 2, 2:36 am)
Re: BIND update?, Remko Lodder, (Tue Jul 8, 5:31 pm)
Re: BIND update?, Wesley Shields, (Tue Jul 8, 7:29 pm)
Re: chkrootkit V. 0.47, Robert Watson, (Wed Nov 28, 7:45 am)
Re: chkrootkit V. 0.47, Luiz Eduardo Roncato Cordeiro..., (Wed Nov 28, 8:36 am)
Re: chkrootkit V. 0.47, Nikolay Pavlov, (Tue Nov 20, 1:01 pm)
Re: chkrootkit V. 0.47, Peter Pentchev, (Wed Nov 21, 6:44 am)