From owner-freebsd-security@FreeBSD.ORG Tue Nov 20 14:54:09 2007 Return-Path: Delivered-To: freebsd-security@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2921B16A421 for ; Tue, 20 Nov 2007 14:54:09 +0000 (UTC) (envelope-from johnpollock@bellsouth.net) Received: from fmailhost03.isp.att.net (fmailhost03.isp.att.net [204.127.217.103]) by mx1.freebsd.org (Postfix) with ESMTP id 2998E13C474 for ; Tue, 20 Nov 2007 14:54:09 +0000 (UTC) (envelope-from johnpollock@bellsouth.net) Received: from rarepenguin.org ([65.13.22.129]) by bellsouth.net (frfwmhc03) with ESMTP id <20071120144154H0300m6ag5e>; Tue, 20 Nov 2007 14:41:54 +0000 X-Originating-IP: [65.13.22.129] From: JP To: freebsd-security@freebsd.org Date: Tue, 20 Nov 2007 09:41:52 -0500 User-Agent: KMail/1.8.3 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200711200941.52719.johnpollock@bellsouth.net> Subject: chkrootkit V. 0.47 X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Security issues \[members-only posting\]" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Nov 2007 14:54:09 -0000 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