Technical Information
Malicious functions:
Launches itself as a daemon
Substitutes application name for:
- tgfd
- erdx
Launches processes:
- sh -c /root/wqqv erdx
- /root/wqqv erdx
- sh -c /root/tcobif
- /root/tcobif
Kills system processes:
- sshd
Performs operations with the file system:
Modifies file access rights:
- /root/wqqv
- /root/tcobif
Deletes folders:
- /tmp/.font-unix
- /tmp/.ICE-unix
- /tmp/.X11-unix
- /tmp/.XIM-unix
- /tmp/.Test-unix
- /var/spool/cron/atjobs
- /var/spool/cron/atspool
- /var/spool/cron/crontabs
Creates or modifies files:
- /root/wqqv
- /root/p
- /root/tcobif
Deletes files:
- /etc/cron.hourly/.placeholder
- /etc/cron.daily/passwd
- /etc/cron.daily/aptitude
- /etc/cron.daily/mlocate
- /etc/cron.daily/logrotate
- /etc/cron.daily/apt
- /etc/cron.daily/bsdmainutils
- /etc/cron.daily/.placeholder
- /etc/cron.daily/dpkg
- /etc/cron.daily/man-db
- /etc/cron.daily/exim4-base
- /etc/cron.weekly/.placeholder
- /etc/cron.weekly/man-db
- /etc/cron.monthly/.placeholder
- /etc/cron.d/.placeholder
- /var/spool/cron/atjobs/.SEQ
- /root/p
Network activity:
HTTP GET requests:
- 18#.###.169.6/wp/vlb
- 18#.###.169.6/wp/lmmml