Questions tagged [chkrootkit]

26 questions
4
votes
2 answers

I ran ChkRootkit and came up with a infected file. I need help

So I ran a chkrootkit. I have linux.xor.ddos showing as infected. I read other forums online and I have seen things mentioning false positives. What is linux.xor.ddos file and how can I check if they are fine?
1
vote
0 answers

chkrootkit question. suspect files

I recently had a spear fishing attempt on my Linux Ubuntu 18.04 I changed passwords and ran Chkrootkit and Clamscan my chkrootkit scan came up with the following: suspicious files and directories were found: /usr/lib/debug/.build-id…
0
votes
1 answer

How to treat supposed chkrootkit false positive

I installed chkrootkit with apt-install in a freshly installed Ubuntu server 16.04.3. chkrootkit found suspicious files and directories after first run: Searching for suspicious files and dirs, it may take a while... The following suspicious files…
Asarluhi
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0
votes
1 answer

chkrootkit issues

When I use chkrootkit -q, I get: /lib/modules/5.3.0-1035-aws/vdso/.build-id /lib/modules/5.4.0-1025-aws/vdso/.build-id /lib/modules/4.15.0-1044-aws/vdso/.build-id /lib/modules/5.3.0-1035-aws/vdso/.build-id /lib/modules/5.4.0-1025-aws/vdso/.build-id…
0
votes
1 answer

Chkrootkit results, how to reinstall tpcd ?

I run chkrootkit and these were the results. Checking `tcpd'... INFECTED Searching for Linux.Xor.DDoS ... INFECTED: Possible Malicious Linux.Xor.DDoS…
Chymmi
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0
votes
1 answer

Use chkrootkit and send status via ssmtp

I installed apt install chkrootkit This seems to run a cron job every day in /etc/cron.daily/chkrootkit which unfortunately will send its output into nirvana I also installed a minimal mail dma: apt install ssmpt where I configured my mailserver…
rubo77
  • 32,486