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Linux.Siggen.2296
Added to the Dr.Web virus database:
2019-11-01
Virus description added:
2019-11-01
Technical Information
Malicious functions:
Substitutes application name for:
Modifies firewall settings:
iptables -I INPUT -p tcp --destination-port 22 -j DROP
Launches processes:
sh -c echo 3 > /proc/sys/vm/drop_caches
sh -c iptables -I INPUT -p tcp --destination-port 22 -j DROP
Performs operations with the file system:
Creates or modifies files:
/proc/self/oom_score_adj
/proc/539/oom_score_adj
/proc/sys/vm/drop_caches
Network activity:
Awaits incoming connections on ports:
Curing recommendations
Linux
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