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Linux.Siggen.7942

Added to the Dr.Web virus database: 2024-08-15

Virus description added:

Technical Information

To ensure autorun and distribution:
Creates or modifies the following files:
  • /etc/rc4.d/dirtest
  • /etc/rc6.d/dirtest
  • /etc/cron.monthly/dirtest
  • /etc/profile.d/dirtest
  • /etc/cron.weekly/dirtest
  • /etc/rc1.d/dirtest
  • /etc/cron.daily/dirtest
  • /etc/rc2.d/dirtest
  • /etc/init.d/dirtest
  • /etc/cron.d/dirtest
  • /etc/rc0.d/dirtest
  • /etc/cron.hourly/dirtest
  • /etc/rc5.d/dirtest
  • /etc/rc3.d/dirtest
Malicious functions:
Launches itself as a daemon
Substitutes application name for:
  • /lib/systemd/systemd-udevd
Performs operations with the file system:
Creates or modifies files:
  • /tmp/tmux-0/dirtest
  • /tmp/systemd-private-f0fd406c1a484a80879a20681d9207ef-systemd-timesyncd.service-FRmAYg/dirtest
  • /tmp/systemd-private-f0fd406c1a484a80879a20681d9207ef-logrotate.service-PObDDi/dirtest
  • /tmp/systemd-private-f0fd406c1a484a80879a20681d9207ef-systemd-logind.service-6pffCf/dirtest
  • /var/opt/dirtest
  • /var/backups/dirtest
  • /run/dirtest
  • /var/tmp/dirtest
  • /var/spool/dirtest
  • /run/lock/dirtest
  • /var/local/dirtest
  • /var/lib/dirtest
  • /var/mail/dirtest
  • /var/log/dirtest
  • /var/cache/dirtest
  • /dev/dri/dirtest
  • /dev/snd/dirtest
  • /dev/vfio/dirtest
  • /dev/mapper/dirtest
  • /dev/net/dirtest
  • /dev/mqueue/dirtest
  • /dev/hugepages/dirtest
  • /var/dirtest
  • /tmp/dirtest
  • /dev/fd/dirtest
  • /dev/shm/dirtest
  • /dev/disk/dirtest
  • /dev/bsg/dirtest
  • /dev/block/dirtest
  • /dev/char/dirtest
  • /dev/pts/dirtest
  • /dev/input/dirtest
  • /etc/X11/dirtest
  • /etc/python3/dirtest
  • /etc/python2.7/dirtest
  • /etc/xdg/dirtest
  • /etc/bash_completion.d/dirtest
  • /etc/opt/dirtest
  • /etc/vim/dirtest
  • /etc/binfmt.d/dirtest
  • /etc/perl/dirtest
  • /etc/iproute2/dirtest
  • /etc/containerd/dirtest
  • /etc/dpkg/dirtest
  • /etc/apparmor/dirtest
  • /etc/systemd/dirtest
  • /etc/qemu/dirtest
  • /etc/python3.9/dirtest
  • /etc/ldap/dirtest
  • /etc/ufw/dirtest
  • /etc/sv/dirtest
  • /etc/network/dirtest
  • /etc/dhcp/dirtest
  • /etc/sudoers.d/dirtest
  • /etc/security/dirtest
  • /etc/ssh/dirtest
  • /etc/dictionaries-common/dirtest
  • /etc/apparmor.d/dirtest
  • /etc/rsyslog.d/dirtest
  • /etc/udev/dirtest
  • /etc/rcS.d/dirtest
  • /etc/selinux/dirtest
  • /etc/fonts/dirtest
  • /etc/modprobe.d/dirtest
  • /etc/ld.so.conf.d/dirtest
  • /etc/gss/dirtest
  • /etc/terminfo/dirtest
  • /etc/default/dirtest
  • /etc/apt/dirtest
  • /etc/ssl/dirtest
  • /etc/docker/dirtest
  • /etc/sysctl.d/dirtest
  • /etc/tmpfiles.d/dirtest
  • /etc/runit/dirtest
  • /etc/discover.conf.d/dirtest
  • /etc/emacs/dirtest
  • /etc/logrotate.d/dirtest
  • /etc/skel/dirtest
  • /etc/logcheck/dirtest
  • /etc/grub.d/dirtest
  • /etc/alternatives/dirtest
  • /etc/dbus-1/dirtest
  • /etc/groff/dirtest
  • /etc/modules-load.d/dirtest
  • /etc/initramfs-tools/dirtest
  • /etc/console-setup/dirtest
  • /etc/ca-certificates/dirtest
  • /etc/update-motd.d/dirtest
  • /etc/kernel/dirtest
  • /etc/pam.d/dirtest
  • /boot/grub/dirtest
Deletes files:
  • /tmp/tmux-0/dirtest
  • /tmp/systemd-private-f0fd406c1a484a80879a20681d9207ef-systemd-timesyncd.service-FRmAYg/dirtest
  • /tmp/systemd-private-f0fd406c1a484a80879a20681d9207ef-logrotate.service-PObDDi/dirtest
  • /tmp/systemd-private-f0fd406c1a484a80879a20681d9207ef-systemd-logind.service-6pffCf/dirtest
  • /var/opt/dirtest
  • /var/backups/dirtest
  • /dirtest
  • /var/tmp/dirtest
  • /var/spool/dirtest
  • /var/local/dirtest
  • /var/lib/dirtest
  • /var/mail/dirtest
  • /var/log/dirtest
  • /var/cache/dirtest
  • /dri/dirtest
  • /snd/dirtest
  • /vfio/dirtest
  • /mapper/dirtest
  • /net/dirtest
  • /var/dirtest
  • /tmp/dirtest
  • /disk/dirtest
  • /bsg/dirtest
  • /block/dirtest
  • /char/dirtest
  • /input/dirtest
  • /etc/X11/dirtest
  • /etc/rc4.d/dirtest
  • /etc/rc6.d/dirtest
  • /etc/python3/dirtest
  • /etc/cron.monthly/dirtest
  • /etc/python2.7/dirtest
  • /etc/profile.d/dirtest
  • /etc/xdg/dirtest
  • /etc/bash_completion.d/dirtest
  • /etc/opt/dirtest
  • /etc/vim/dirtest
  • /etc/binfmt.d/dirtest
  • /etc/perl/dirtest
  • /etc/iproute2/dirtest
  • /etc/containerd/dirtest
  • /etc/dpkg/dirtest
  • /etc/apparmor/dirtest
  • /etc/systemd/dirtest
  • /etc/qemu/dirtest
  • /etc/python3.9/dirtest
  • /etc/ldap/dirtest
  • /etc/ufw/dirtest
  • /etc/sv/dirtest
  • /etc/network/dirtest
  • /etc/dhcp/dirtest
  • /etc/cron.weekly/dirtest
  • /etc/sudoers.d/dirtest
  • /etc/rc1.d/dirtest
  • /etc/security/dirtest
  • /etc/ssh/dirtest
  • /etc/dictionaries-common/dirtest
  • /etc/apparmor.d/dirtest
  • /etc/rsyslog.d/dirtest
  • /etc/udev/dirtest
  • /etc/rcS.d/dirtest
  • /etc/selinux/dirtest
  • /etc/cron.daily/dirtest
  • /etc/fonts/dirtest
  • /etc/rc2.d/dirtest
  • /etc/modprobe.d/dirtest
  • /etc/ld.so.conf.d/dirtest
  • /etc/gss/dirtest
  • /etc/init.d/dirtest
  • /etc/terminfo/dirtest
  • /etc/cron.d/dirtest
  • /etc/default/dirtest
  • /etc/apt/dirtest
  • /etc/ssl/dirtest
  • /etc/docker/dirtest
  • /etc/sysctl.d/dirtest
  • /etc/rc0.d/dirtest
  • /etc/tmpfiles.d/dirtest
  • /etc/runit/dirtest
  • /etc/discover.conf.d/dirtest
  • /etc/cron.hourly/dirtest
  • /etc/emacs/dirtest
  • /etc/logrotate.d/dirtest
  • /etc/skel/dirtest
  • /etc/logcheck/dirtest
  • /etc/grub.d/dirtest
  • /etc/alternatives/dirtest
  • /etc/dbus-1/dirtest
  • /etc/groff/dirtest
  • /etc/modules-load.d/dirtest
  • /etc/initramfs-tools/dirtest
  • /etc/console-setup/dirtest
  • /etc/ca-certificates/dirtest
  • /etc/update-motd.d/dirtest
  • /etc/kernel/dirtest
  • /etc/pam.d/dirtest
  • /etc/rc5.d/dirtest
  • /etc/rc3.d/dirtest
  • /boot/grub/dirtest
Network activity:
Awaits incoming connections on ports:
  • 127.0.0.1:23476
Establishes connection:
  • 1.#.1.1:53
  • 45.###.120.244:1235
Sends data to the following servers:
  • 45.###.120.244:1235
Receives data from the following servers:
  • 45.###.120.244:1235

Curing recommendations


Linux

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