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Date:      Wed, 14 Apr 2004 23:43:53 +0200
From:      Martin Hudec <corwin@aeternal.net>
To:        freebsd-questions@freebsd.org
Subject:   Re: False positives from chkrootkit? or hacked test server?
Message-ID:  <20040414214353.GC96246@pleiades.aeternal.net>
In-Reply-To: <407DA906.4070209@pacbell.net>
References:  <407D910F.8050507@pacbell.net> <38D85174-8E4F-11D8-986A-000502716489@epix.net> <407DA906.4070209@pacbell.net>

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Hello all,

On Wed, Apr 14, 2004 at 02:11:34PM -0700 or thereabouts, Mike wrote:
> Jeff Maxwell wrote:
> 
> >upgrade your ports. The chkrootkit that ships with 4.9 gives false 
> >positives
> >


	I'm using chrootkit from fresh ports update (v4.3). Results are as:

System 1 on 4.9-STABLE:
nothing found

System 2 on 4.10-BETA:
chfn, chsh, date infected

System 3 on 5.2.1-RELEASE-p4:
date infected, stops (freezes) at checking 'lkm'

strace shows:
wait4(-1, Process 610 attached - interrupt to quit

	Systems are behind two firewalls, with only ssh allowed (5.x) or
ftp, ssh, smtp, www, pop3 and https allowed (4.x).


-- 
Martin Hudec		| corwin at aeternal.net
			| corwin at web.markiza.sk
http://www.aeternal.net	| cell +421 907 303 393



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