Defend what you create

Mehr

Schließen

Meine Bibliothek
Meine Bibliothek

+ Zur Bibliothek hinzufügen

Support

Ihre Anfragen

Rufen Sie uns an

+7 (495) 789-45-86

Profil

Linux.Siggen.2665

Added to the Dr.Web virus database: 2020-04-09

Virus description added:

Technical Information

To ensure autorun and distribution:
Creates or modifies the following files:
  • /etc/profile.d/bash_config.sh
  • /etc/rc.local
  • /etc/init.d/linux_kill
  • /etc/profile.d/linux.sh
  • /etc/profile.d/bash_config
  • /etc/crontab
  • /etc/init.d/acpid
  • /etc/init.d/bootlogs
  • /etc/init.d/bootmisc.sh
  • /etc/init.d/checkfs.sh
  • /etc/init.d/checkroot.sh
  • /etc/init.d/console-setup
  • /etc/init.d/cron
  • /etc/init.d/dbus
  • /etc/init.d/exim4
  • /etc/init.d/halt
  • /etc/init.d/hostname.sh
  • /etc/init.d/hwclock.sh
  • /etc/init.d/kbd
  • /etc/init.d/keyboard-setup
  • /etc/init.d/killprocs
  • /etc/init.d/kmod
  • /etc/init.d/motd
  • /etc/init.d/mountall.sh
  • /etc/init.d/mountdevsubfs.sh
  • /etc/init.d/mountkernfs.sh
  • /etc/init.d/mountnfs.sh
  • /etc/init.d/networking
  • /etc/init.d/nfs-common
  • /etc/init.d/procps
  • /etc/init.d/rc
  • /etc/init.d/rc.local
  • /etc/init.d/rmnologin
  • /etc/init.d/rpcbind
  • /etc/init.d/rsyslog
  • /etc/init.d/sendsigs
  • /etc/init.d/skeleton
  • /etc/init.d/ssh
  • /etc/init.d/udev
  • /etc/init.d/umountfs
  • /etc/init.d/umountnfs.sh
  • /etc/init.d/urandom
  • /etc/init.d/x11-common
  • /etc/init.d/.depend.boot
  • /etc/init.d/.depend.start
  • /etc/init.d/.depend.stop
Creates or modifies the following symlinks:
  • /etc/rc0.d/linux_kill
  • /etc/rc1.d/linux_kill
  • /etc/rc2.d/linux_kill
  • /etc/rc3.d/linux_kill
  • /etc/rc4.d/linux_kill
  • /etc/rc5.d/linux_kill
  • /etc/rc6.d/linux_kill
  • /etc/rc2.d/S01linux_kill
  • /etc/rc3.d/S01linux_kill
  • /etc/rc4.d/S01linux_kill
  • /etc/rc5.d/S01linux_kill
Malicious functions:
Replaces the following system files:
  • /usr/bin/lsof
Manages services:
  • update-rc.d linux_kill defaults
  • systemctl daemon-reload
  • systemctl enable linux.service
Launches processes:
  • <SAMPLE_FULL_PATH> &
  • /bin/bash -c echo -e \"#!/bin/sh\n BEGIN INIT INFO\n#chkconfig: 2345 10 90\n#description:System.img.config\n# Default-Start: 2 3 4 5\n# Default-Stop: \n END INIT INFO\n/boot/System.img.config &\nexit 0\" > /etc/init.d/linux_kill;chmod +x /etc/init.d/linux_kill
  • /bin/bash -c echo -e \"#!/bin/sh\nwhile [ 1 ]; do\nsleep 30\n/etc/id.services.conf &\ndone\n\" > /etc/32679
  • /bin/bash -c echo \"#!/bin/sh\" > /etc/profile.d/linux.sh
  • /bin/bash -c echo -e \"#!/bin/sh\n/usr/lib/libdlrpcld.so &\" > /.img
  • chmod +x /etc/init.d/linux_kill
  • /bin/bash -c chmod 0755 /etc/32679
  • /bin/bash -c
  • chmod 0755 /etc/32679
  • /bin/bash -c ln -s /etc/rc.d/init.d/linux_kill /etc/rc.d/rc0.d/linux_kill
  • /bin/bash -c echo \"* * * * * root /.img \" >> /etc/crontab
  • ln -s /etc/rc.d/init.d/linux_kill /etc/rc.d/rc0.d/linux_kill
  • /bin/bash -c ln -s /etc/init.d/linux_kill /etc/rc0.d/linux_kill
  • ln -s /etc/init.d/linux_kill /etc/rc0.d/linux_kill
  • /bin/bash -c ln -s /etc/rc.d/init.d/linux_kill /etc/rc.d/rc1.d/linux_kill
  • nohup /etc/32679 &
  • /bin/bash -c chmod 0755 /.img
  • /etc/32679 &
  • ln -s /etc/rc.d/init.d/linux_kill /etc/rc.d/rc1.d/linux_kill
  • sleep 30
  • chmod 0755 /.img
  • /bin/bash -c ln -s /etc/init.d/linux_kill /etc/rc1.d/linux_kill
  • ln -s /etc/init.d/linux_kill /etc/rc1.d/linux_kill
  • /bin/bash -c ln -s /etc/rc.d/init.d/linux_kill /etc/rc.d/rc2.d/linux_kill
  • ln -s /etc/rc.d/init.d/linux_kill /etc/rc.d/rc2.d/linux_kill
  • /bin/bash -c ln -s /etc/init.d/linux_kill /etc/rc2.d/linux_kill
  • ln -s /etc/init.d/linux_kill /etc/rc2.d/linux_kill
  • /bin/bash -c ln -s /etc/rc.d/init.d/linux_kill /etc/rc.d/rc3.d/linux_kill
  • ln -s /etc/rc.d/init.d/linux_kill /etc/rc.d/rc3.d/linux_kill
  • /bin/bash -c ln -s /etc/init.d/linux_kill /etc/rc3.d/linux_kill
  • ln -s /etc/init.d/linux_kill /etc/rc3.d/linux_kill
  • /bin/bash -c ln -s /etc/rc.d/init.d/linux_kill /etc/rc.d/rc4.d/linux_kill
  • ln -s /etc/rc.d/init.d/linux_kill /etc/rc.d/rc4.d/linux_kill
  • /bin/bash -c ln -s /etc/init.d/linux_kill /etc/rc4.d/linux_kill
  • ln -s /etc/init.d/linux_kill /etc/rc4.d/linux_kill
  • /bin/bash -c ln -s /etc/rc.d/init.d/linux_kill /etc/rc.d/rc5.d/linux_kill
  • ln -s /etc/rc.d/init.d/linux_kill /etc/rc.d/rc5.d/linux_kill
  • /bin/bash -c ln -s /etc/init.d/linux_kill /etc/rc5.d/linux_kill
  • ln -s /etc/init.d/linux_kill /etc/rc5.d/linux_kill
  • /bin/bash -c ln -s /etc/rc.d/init.d/linux_kill /etc/rc.d/rc6.d/linux_kill
  • ln -s /etc/rc.d/init.d/linux_kill /etc/rc.d/rc6.d/linux_kill
  • /bin/bash -c ln -s /etc/init.d/linux_kill /etc/rc6.d/linux_kill
  • ln -s /etc/init.d/linux_kill /etc/rc6.d/linux_kill
  • /bin/bash -c ln -s /etc/init.d/linux_kill /etc/rcS.d/linux_kill
  • ln -s /etc/init.d/linux_kill /etc/rcS.d/linux_kill
  • /bin/bash -c update-rc.d linux_kill defaults;chkconfig --add linux_kill
  • /sbin/insserv linux_kill
  • /bin/bash -c echo -e \"[Unit]\nDescription=\n[Service]\nType=forking\nExecStart=/boot/System.img.config &\nExecReload=/boot/System.img.config &\nExecStop=/boot/System.img.config &\n[Install]\nWantedBy=multi-user.target\" > /etc/systemd/system/linux.service;chmod +x /etc/systemd/system/linux.service;systemctl enable linux.service
  • chmod +x /etc/systemd/system/linux.service
  • /etc/id.services.conf
Performs operations with the file system:
Modifies file access rights:
  • /etc/init.d/linux_kill
  • /etc/32679
  • /.img
  • /etc/systemd/system/linux.service
Creates folders:
  • /usr/bin/lib
Creates symlinks:
  • /etc/rcS.d/linux_kill
Creates or modifies files:
  • /tmp/.img
  • /usr/bin/find
  • /etc/32679
  • /.img
  • /lib/system-monitor
  • /usr/sbin/ifconfig.conf
  • /usr/bin/lsof
  • /etc/id.services.conf
  • /usr/lib/libdlrpcld.so
  • /boot/System.img.config
  • /etc/systemd/system/linux.service
Network activity:
Establishes connection:
  • 8.#.8.8:53
  • 0.0.0.0:45566
DNS ASK:
  • 1.####ionday.xyz
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

Führender russischer Hersteller von Virenschutzsoftware

Entwickelt seit 1992

Dr.Web wird in mehr als 200 Ländern genutzt

Antivirus im SaaS-Modell seit 2007

Technischer Support rund um die Uhr

© Doctor Web
2003 — 2020

Doctor Web ist ein russischer Entwickler von IT-Sicherheitslösungen unter dem Markennamen Dr.Web. Dr.Web Produkte werden seit 1992 entwickelt.

Doctor Web Deutschland GmbH. Quettigstr. 12, 76530 Baden-Baden