Linux.Siggen.2915
Added to the Dr.Web virus database:
2020-05-13
Virus description added:
2020-05-13
Technical Information
Malicious functions:
Launches itself as a daemon
Substitutes application name for:
Modifies firewall settings:
Manages services:
- systemctl -p CanReload show cron.service
- systemctl -p LoadState show cron.service
- /bin/systemctl stop cron.service
Launches processes:
- sh -c iptables -F >/dev/null 2>&1
- sh -c /etc/init.d/cron stop >/dev/null 2>&1
- /etc/init.d/cron stop
- run-parts --lsbsysinit --list /lib/lsb/init-functions.d
- readlink -f /etc/init.d/cron
- sh -c /etc/init.d/crond stop >/dev/null 2>&1
- /etc/init.d/crond stop
Performs operations with the file system:
Modifies file access rights:
Network activity:
Awaits incoming connections on ports:
Establishes connection:
- 8.#.8.8:53
- 37.##.226.209:28344
Curing recommendations
Linux
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