You might not be hacked after all. Read this: http://www.webhostgear.com/25.html
Also some googling might help ;-)
http://www.google.ro/search?q=%27bindshell%27...+INFECTED+%28PORTS%3A++1524+31337&ie=UTF-8&oe=UTF-8&hl=ro&btnG=Caut%C4%83&meta=
Looks like there are a lot of false positives on it.
Still, you should do a tripwire (or any other file checking) test if you have a previous record to match against. Nmap should give you a good idea about opened ports. Logs?
Probably there are some other things you can do...but this is what crosses my mind now.
Regards, S
At 08:53 AM 2/24/2004, Greg wrote:
I am running Debian on a Dec Alpha PC164.
I decided to run chkrootkit and was surprised by the following line.
Checking `bindshell'... INFECTED (PORTS: 1524 31337)
I am not sure how no interpret this. I have checked logs, as well as binary checks and everything "seems" fine. Can someone help me interpret the logs. I will attach them at the tail of the email in case the may be helpful.
I don't know what my next step would be. If in deed I have been 'rooted' then I should obviously format and rebuild the server.
Thanks in advance.
Greg MEATPLOW
################# #chkrootkit
alpha:~# chkrootkit ROOTDIR is `/' Checking `amd'... not found Checking `basename'... not infected Checking `biff'... not found Checking `chfn'... not infected Checking `chsh'... not infected Checking `cron'... not infected Checking `date'... not infected Checking `du'... not infected Checking `dirname'... not infected Checking `echo'... not infected Checking `egrep'... not infected Checking `env'... not infected Checking `find'... not infected Checking `fingerd'... not found Checking `gpm'... not found Checking `grep'... not infected Checking `hdparm'... not found Checking `su'... not infected Checking `ifconfig'... not infected Checking `inetd'... not infected Checking `inetdconf'... not infected Checking `identd'... not found Checking `killall'... not found Checking `ldsopreload'... not infected Checking `login'... not infected Checking `ls'... not infected Checking `lsof'... not found Checking `mail'... not infected Checking `mingetty'... not found Checking `netstat'... not infected Checking `named'... not infected Checking `passwd'... not infected Checking `pidof'... not infected Checking `pop2'... not found Checking `pop3'... not found Checking `ps'... not infected Checking `pstree'... not found Checking `rpcinfo'... not infected Checking `rlogind'... not found Checking `rshd'... not found Checking `slogin'... not infected Checking `sendmail'... not infected Checking `sshd'... not infected Checking `syslogd'... not infected Checking `tar'... not infected Checking `tcpd'... not infected Checking `top'... not infected Checking `telnetd'... not found Checking `timed'... not found Checking `traceroute'... not infected Checking `write'... not infected Checking `aliens'... /dev/st- /dev/sto Searching for sniffer's logs, it may take a while... nothing found Searching for HiDrootkit's default dir... nothing found Searching for t0rn's default files and dirs... nothing found Searching for t0rn's v8 defaults... nothing found Searching for Lion Worm default files and dirs... nothing found Searching for RSHA's default files and dir... nothing found Searching for RH-Sharpe's default files... nothing found Searching for Ambient's rootkit (ark) default files and dirs... nothing found Searching for suspicious files and dirs, it may take a while... nothing found Searching for LPD Worm files and dirs... nothing found Searching for Ramen Worm files and dirs... nothing found Searching for Maniac files and dirs... nothing found Searching for RK17 files and dirs... nothing found Searching for Ducoci rootkit... nothing found Searching for Adore Worm... nothing found Searching for ShitC Worm... nothing found Searching for Omega Worm... nothing found Searching for Sadmind/IIS Worm... nothing found Searching for MonKit... nothing found Searching for anomalies in shell history files... nothing found Checking `asp'... not infected Checking `bindshell'... INFECTED (PORTS: 1524 31337) Checking `lkm'... nothing detected Checking `rexedcs'... not found Checking `sniffer'... eth0 is not promisc Checking `wted'... nothing deleted Checking `z2'... nothing deleted
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