Technical Information
Malicious functions:
Launches itself as a daemon
Substitutes application name for:
- yrqm
- hsdo
- mecs
- tnot
- qxnx
- esxe
Launches processes:
- sh -c /var/tmp/cia yrqm &
- /var/tmp/cia yrqm
- sh -c /tmp/cia hsdo &
- /tmp/cia hsdo
- sh -c /var/tmp/hdd mecs &
- /var/tmp/hdd mecs
- sh -c /tmp/hdd tnot &
- /tmp/hdd tnot
- sh -c /root/hiybjv
- /root/hiybjv
- sh -c /root/vjmd esxe
- /root/vjmd esxe
Kills system processes:
- sshd
Kills the following processes:
- cron
- atd
- bash
Performs operations with the file system:
Modifies file access rights:
- /var/tmp/cia
- /var/spool/cron/crontabs
- /var/spool/cron/atjobs/.SEQ
- /var/spool/cron/atjobs
- /var/spool/cron/atspool
- /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
- /tmp/cia
- /var/tmp/hdd
- /tmp/hdd
- /root/hiybjv
- /root/vjmd
Deletes folders:
- /var/spool/cron/atjobs
- /var/spool/cron/atspool
- /var/spool/cron/crontabs
Creates or modifies files:
- /var/tmp/cia
- /tmp/cia
- /var/tmp/hdd
- /tmp/hdd
- /root/hiybjv
- /root/p
- /root/vjmd
Deletes files:
- /var/spool/cron/atjobs/.SEQ
- /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
- /root/p
Network activity:
HTTP GET requests:
- 18#.##.68.100/jp/ldl
- 18#.##.68.100/jp/dld
- 18#.###.169.6/jp/lmmml
- 18#.###.169.6/jp/jrd