Linux.Siggen.3240
Added to the Dr.Web virus database:
2020-07-24
Virus description added:
2020-07-24
Technical Information
Malicious functions:
Launches itself as a daemon
Substitutes application name for:
Launches processes:
- sh -c rm -rf /home/je*/.* ; rm -rf /home/je*/.b* ; rm -rf /var/tmp/* ; rm -rf /var/tmp/.* ; chattr -R -i /tmp/* ; rm -rf /tmp/.* ; rm -rf /dev/shm/.* ; rm -rf /dev/shm/* ; rm -rf /var/tmp/* ; rm -rf /var/tmp/.* ; mkdir /tmp/.soloc ; chmod 0000 /tmp/.soloc ; mkdir /var/tmp/.soloc ; chmod 0000 /var/tmp/.soloc ; mkdir /dev/shm/.soloc ; chmod 0000 /dev/shm/.soloc ; >/dev/null 2>/dev/null
- rm -rf /home/je*/.*
Kills system processes:
Kills the following processes:
- /bin/sh
- run.sh
- bash
- systemd
- systemd-logind
- systemd-udevd
- systemd-journal
- kworker/u2:0
Performs operations with the file system:
Creates folders:
- /var/tmp/javax
- /tmp/javax
- /var/tmp/kinsing
- /tmp/hehe
- /tmp/.db
- /tmp/.soloc
- /var/tmp/.soloc
- /tmp/.ICEd-unix
- /tmp/kdevtmpfsi
- /var/tmp/kdevtmpfsi
- /tmp/zzz
- /var/tmp/zzz
- /tmp/kinsing
Deletes folders:
- /tmp//.font-unix
- /tmp//.ICE-unix
- /tmp//.X11-unix
- /tmp//.XIM-unix
- /tmp//.Test-unix
Deletes files:
Curing recommendations
Linux
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