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RaspberryPi got hacked, collected the malicious binaries.Please report this
- lucapinello 9y agoTake a look at the perl scripts (for example go.pl) The images .gif are in reality php scripts (food.gif and food2.gif) The scripts modify also the crontab and add: #* * * * * /home/pi/udevd > /dev/null 2>&1 & #* * * * * /tmp/romerito > /dev/null 2>&1 & #* * * * * /home/pi/kblockd > /dev/null 2>&1 & #* * * * * /var/tmp/tfti > /dev/null 2>&1 & I was running raspbmc on the raspberry pi. It seems the scripts were there before and got activated just today.
- patapon 9y agoOnly one of the binaries is for arm (tfti). Others are for x86 and mips. All symbols are stripped off the binaries. I only see two quick clues : an irc server url, and two japanese strings that also appear in this article : http://www.edison-newworld.com/2017/09/linuxtsunami-malware-captured-from.html http://www.edison-newworld.com/2017/09/linuxtsunami-malware-... Perl scripts join an IRC chan, wait for commands and google for vulnerable sites to exploit and/or exploit them. They also contain a nice list of proxies. Do you know how you got hacked ?
- lucapinello 9y agoThanks for looking into this! Yes I had open the port 22 and my password was not safe enough I guess. Or alternatively this hack was due a web app I was running in Flask with some vulnerabilities. Stranger thing: the hack happened back in March 2017 but got activated exactly on Jan 1 2018.