La mia libreria
La mia libreria

+ Aggiungi alla libreria

Supporto
Supporto 24/7 | Regole per contattare

Richieste

Profile

Linux.Siggen.640

Aggiunto al database dei virus Dr.Web: 2018-05-25

La descrizione è stata aggiunta:

Technical Information

To ensure autorun and distribution:
Creates or modifies the following files:
  • /var/spool/cron/crontabs/root
  • /etc/init.d/sed81iBOp
  • /etc/init.d/urandom
Malicious functions:
Launches itself as a daemon
Manages services:
  • service --status-all
Launches processes:
  • sh -c (crontab -l| grep -v c855a922; echo \"*/10 * * * * /root/c855a922 >/dev/null 2>&1\") | crontab -
  • crontab -
  • crontab -l
  • grep -v c855a922
  • /root/c855a922
  • sh -c service --status-all | grep + | tail -n 1
  • grep +
  • tail -n 1
  • sh -c sed -i 's/.*END.*/&\n\/root\/c855a922/' /etc/init.d/urandom
  • sed -i s/.*END.*/&\n\/root\/c855a922/ /etc/init.d/urandom
  • sh -c touch --reference=$(which id) /etc/init.d/urandom
  • which id
  • touch --reference=/usr/bin/id /etc/init.d/urandom
  • sh -c netstat -unlt | grep tcp | cut -d \":\" -f2 | awk '{print $1}'| xargs
  • grep tcp
  • netstat -unlt
  • cut -d : -f2
  • awk {print $1}
  • xargs
  • /bin/echo 50794 111 22 25
  • sh -c which sh
  • which sh
  • sh -c which bash
  • which bash
Performs operations with the file system:
Modifies file access rights:
  • /var/spool/cron/crontabs/tmp.U84twf
  • /etc/init.d/sed81iBOp
Creates or modifies files:
  • <SAMPLE_FULL_PATH>
  • /var/spool/cron/crontabs/tmp.U84twf
Network activity:
Establishes connection:
  • 19#.###.235.204:8080
DNS ASK:
  • ne#####.kernel.directory
Other:
Collects RAM information

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