Linux.Siggen.6829
Added to the Dr.Web virus database:
2024-03-21
Virus description added:
2024-03-20
Technical Information
Malicious functions:
Launches itself as a daemon
Substitutes application name for:
- bmm64k3vc4ucr5todrgwlmkshmbq6icg
Launches processes:
- /bin/sh -c ufw deny 37215/udp
- /sbin/xtables-multi iptables -A INPUT -s 141.98.10.128 -j DROP
- /bin/sh -c iptables - A INPUT - p udp --dport 8345 - j ACCEPT
- /bin/sh -c echo \x22127.0.0.1 reachedfucktheccp.top\x22 >> /etc/hosts
- /bin/sh -c nft add rule ip filter input tcp dport 37215 drop
- /bin/sh -c busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
- /sbin/xtables-multi iptables - A INPUT - p udp --dport 35342 - j ACCEPT
- /sbin/xtables-multi iptables -A INPUT -p udp --dport 59666 -j DROP
- /bin/kmod /sbin/modprobe ip_tables
- /bin/sh -c echo \x22127.0.0.1 fucktheccp.top\x22 >> /etc/hosts
- busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
- /bin/sh -c iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
- /bin/sh -c /bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
- /sbin/xtables-multi iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
- /bin/sh -c /usr/bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
- /bin/sh -c /bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
- /sbin/xtables-multi iptables -A INPUT -p tcp --dport 37215 -j DROP
- /bin/sh -c iptables -F
- /bin/sh -c iptables -A INPUT -p tcp --dport 59666 -j DROP
- /sbin/xtables-multi iptables -A INPUT -s 85.196.9.193 -j DROP
- /bin/sh -c nft add rule ip filter input udp dport 59666 drop
- /sbin/xtables-multi iptables -A INPUT -p udp --dport 37215 -j DROP
- /sbin/xtables-multi iptables -F
- /bin/sh -c iptables - A INPUT - p tcp --dport 35342 - j ACCEPT
- /bin/sh -c iptables -A INPUT -p udp --dport 37215 -j DROP
- /bin/sh -c iptables -A INPUT -s 85.196.9.193 -j DROP
- /sbin/xtables-multi iptables - A INPUT - p tcp --dport 8345 - j ACCEPT
- /bin/sh -c iptables - A INPUT - p tcp --dport 8345 - j ACCEPT
- /bin/sh -c iptables -A INPUT -s 141.98.10.128 -j DROP
- /bin/sh -c iptables -A INPUT -p tcp --dport 37215 -j DROP
- /bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
- /bin/sh -c iptables -A INPUT -p udp --dport 59666 -j DROP
- /bin/sh -c iptables - A INPUT - p udp --dport 35342 - j ACCEPT
- /bin/sh -c nft add rule ip filter input tcp dport 59666 drop
- /sbin/xtables-multi iptables - A INPUT - p udp --dport 8345 - j ACCEPT
- /bin/sh -c ufw deny 37215/tcp
- /bin/sh -c nft add rule ip filter input udp dport 37215 drop
- /sbin/xtables-multi iptables -A INPUT -p tcp --dport 59666 -j DROP
- /sbin/xtables-multi iptables - A INPUT - p tcp --dport 35342 - j ACCEPT
Kills the following processes:
Performs operations with the file system:
Modifies file access rights:
Deletes folders:
Creates or modifies files:
Deletes files:
Network activity:
Awaits incoming connections on ports:
- 19#.##8.205.50:8345
- 0.0.0.0:26721
Establishes connection:
- 8.#.8.8:53
- [:##]:37215
- 127.0.0.1:37215
- [:##]:59666
- 127.0.0.1:59666
- 91.###.137.37:53
- 0.0.0.0:0
- 94.##.114.254:53
DNS ASK:
Curing recommendations
Linux
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