La mia libreria
La mia libreria

+ Aggiungi alla libreria

Supporto
Supporto 24/7 | Regole per contattare

Richieste

Profile

Linux.Siggen.1891

Aggiunto al database dei virus Dr.Web: 2019-06-30

La descrizione è stata aggiunta:

Technical Information

To ensure autorun and distribution:
Creates or modifies the following files:
  • /etc/inittab
  • /var/spool/cron/crontabs/root
  • /etc/rc.local
Malicious functions:
Substitutes application name for:
  • aff6mh45l8f26dp5tmtptnqk8t84
Modifies router settings:
  • /bin/nvram
Launches processes:
  • sh -c cat /etc/inittab | grep -v \"<SAMPLE_FULL_PATH>\" > /etc/inittab2
  • sh -c crontab -r
  • sh -c crontab -l | grep <SAMPLE_FULL_PATH> || (crontab -l ; echo \"* * * * * <SAMPLE_FULL_PATH> > /dev/null 2>&1 &\") | crontab - > /dev/null 2>&1 &
  • crontab -r
  • crontab -l
  • grep <SAMPLE_FULL_PATH>
  • cat /etc/inittab
  • grep -v <SAMPLE_FULL_PATH>
  • sh -c echo \"0:2345:respawn:<SAMPLE_FULL_PATH>\" >> /etc/inittab2
  • sh -c cat /etc/inittab2 > /etc/inittab
  • crontab -
  • cat /etc/inittab2
  • sh -c rm -rf /etc/inittab2
  • rm -rf /etc/inittab2
  • sh -c touch -acmr /bin/ls /etc/inittab
  • touch -acmr /bin/ls /etc/inittab
  • sh -c cp -f <SAMPLE_FULL_PATH> /dev/shm/<SAMPLE>
  • sh -c /bin/uname -n
  • sh -c nvram get router_name
  • /bin/uname -n
  • cp -f <SAMPLE_FULL_PATH> /dev/shm/<SAMPLE>
  • sh -c cat /etc/inittab | grep -v \"/dev/shm/<SAMPLE>\" > /etc/inittab2
  • sh -c crontab -l | grep /dev/shm/<SAMPLE> || (crontab -l ; echo \"* * * * * /dev/shm/<SAMPLE> > /dev/null 2>&1 &\") | crontab - > /dev/null 2>&1 &
  • grep /dev/shm/<SAMPLE>
  • grep -v /dev/shm/<SAMPLE>
  • sh -c echo \"0:2345:respawn:/dev/shm/<SAMPLE>\" >> /etc/inittab2
  • sh -c cp -f <SAMPLE_FULL_PATH> /var/tmp/<SAMPLE>
  • cp -f <SAMPLE_FULL_PATH> /var/tmp/<SAMPLE>
  • sh -c cat /etc/inittab | grep -v \"/var/tmp/<SAMPLE>\" > /etc/inittab2
  • sh -c crontab -l | grep /var/tmp/<SAMPLE> || (crontab -l ; echo \"* * * * * /var/tmp/<SAMPLE> > /dev/null 2>&1 &\") | crontab - > /dev/null 2>&1 &
  • grep -v /var/tmp/<SAMPLE>
  • grep /var/tmp/<SAMPLE>
  • sh -c echo \"0:2345:respawn:/var/tmp/<SAMPLE>\" >> /etc/inittab2
  • sh -c cp -f <SAMPLE_FULL_PATH> /var/lock/<SAMPLE>
  • cp -f <SAMPLE_FULL_PATH> /var/lock/<SAMPLE>
  • sh -c cat /etc/inittab | grep -v \"/var/lock/<SAMPLE>\" > /etc/inittab2
  • sh -c crontab -l | grep /var/lock/<SAMPLE> || (crontab -l ; echo \"* * * * * /var/lock/<SAMPLE> > /dev/null 2>&1 &\") | crontab - > /dev/null 2>&1 &
  • grep /var/lock/<SAMPLE>
  • grep -v /var/lock/<SAMPLE>
  • sh -c echo \"0:2345:respawn:/var/lock/<SAMPLE>\" >> /etc/inittab2
  • sh -c cp -f <SAMPLE_FULL_PATH> /var/run/<SAMPLE>
  • cp -f <SAMPLE_FULL_PATH> /var/run/<SAMPLE>
  • sh -c cat /etc/inittab | grep -v \"/var/run/<SAMPLE>\" > /etc/inittab2
  • sh -c crontab -l | grep /var/run/<SAMPLE> || (crontab -l ; echo \"* * * * * /var/run/<SAMPLE> > /dev/null 2>&1 &\") | crontab - > /dev/null 2>&1 &
  • grep -v /var/run/<SAMPLE>
  • grep /var/run/<SAMPLE>
  • sh -c echo \"0:2345:respawn:/var/run/<SAMPLE>\" >> /etc/inittab2
Performs operations with the file system:
Modifies file access rights:
  • /var/spool/cron/crontabs/tmp.sRIK0H
  • /var/spool/cron/crontabs/tmp.EJ4iTf
  • /var/spool/cron/crontabs/tmp.UBMdRU
  • /var/spool/cron/crontabs/tmp.kdErGe
  • /var/spool/cron/crontabs/tmp.8uu5mK
Creates or modifies files:
  • /tmp/.bawtz
  • /etc/inittab2
  • /var/spool/cron/crontabs/tmp.sRIK0H
  • /dev/shm/<SAMPLE>
  • /var/spool/cron/crontabs/tmp.EJ4iTf
  • /var/tmp/<SAMPLE>
  • /var/spool/cron/crontabs/tmp.UBMdRU
  • /var/lock/<SAMPLE>
  • /run/lock/<SAMPLE>
  • /var/spool/cron/crontabs/tmp.kdErGe
  • /var/run/<SAMPLE>
  • /run/<SAMPLE>
  • /var/spool/cron/crontabs/tmp.8uu5mK
Deletes files:
  • /etc/inittab2
Locks files:
  • /tmp/.bawtz
Network activity:
Awaits incoming connections on ports:
  • 127.0.0.1:59000
Connects to the following servers over the IRC protocol:
  • Server: 46.##9.233.35; Command: NICK A6|b|0|5371821|unknown\nUSER muhstik localhost localhost :muhstik-11052018\n
  • Server: 46.##9.233.35; Command: PONG :5DD9A371\n
  • Server: 18#.#1.149.22; Command: NICK A6|b|0|5371821|unknown\nUSER muhstik localhost localhost :muhstik-11052018\n
  • Server: 18#.#1.149.22; Command: PONG :AA88DD27\n
  • Server: 18#.#1.149.22; Command: MODE A6|b|0|5371821|unknown -xi\n
  • Server: 18#.#1.149.22; Command: JOIN #ea :8974\n
  • Server: 18#.#1.149.22; Command: WHO A6|b|0|5371821|unknown\n

Curing recommendations


Linux

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

Free trial

One month (no registration) or three months (registration and renewal discount)

Download Dr.Web

Download by serial number