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Linux.Siggen.3436

Added to the Dr.Web virus database: 2020-11-26

Virus description added:

Technical Information

Malicious functions:
Gains root privileges
Launches itself as a daemon
Launches processes:
  • /bin/sh <SAMPLE_FULL_PATH> -c exec '<SAMPLE_FULL_PATH>' \"$@\" <SAMPLE_FULL_PATH>
  • <SAMPLE_FULL_PATH>
  • /bin/sh <SAMPLE_FULL_PATH> -c
  • wget memati.xyz/sistem/tarih.php -q -O -
  • wget memati.xyz/panel/ban/.php -q -O -
  • clear
  • grep ^NAME
  • grep CentOS
  • cat /etc/os-release
  • apt-get update
  • /usr/bin/dpkg --print-foreign-architectures
  • /usr/lib/apt/methods/http
  • /usr/lib/apt/methods/gpgv
  • /usr/bin/gpgv #3 ##/etc/apt/trusted.gpg.d/debian-archive-jessie-security-automatic.gpg ##/etc/apt/trusted.gpg.d/debian-archive-squeeze-automatic.gpg ##/etc/apt/trusted.gpg.d/debian-archive-jessie-automatic.gpg ##/etc/apt/trusted.gpg.d/debian-archive-squeeze-stable.gpg ##/etc/apt/trusted.gpg.d/debian-archive-wheezy-stable.gpg ##/etc/apt/trusted.gpg.d/debian-archive-jessie-stable.gpg ##/etc/apt/trusted.gpg.d/debian-archive-wheezy-automatic.gpg /tmp/apt.sig.dJrGbL /tmp/apt.data.ipGYD4
  • /usr/bin/gpgv #3 ##/etc/apt/trusted.gpg.d/debian-archive-jessie-security-automatic.gpg ##/etc/apt/trusted.gpg.d/debian-archive-squeeze-automatic.gpg ##/etc/apt/trusted.gpg.d/debian-archive-jessie-automatic.gpg ##/etc/apt/trusted.gpg.d/debian-archive-squeeze-stable.gpg ##/etc/apt/trusted.gpg.d/debian-archive-wheezy-stable.gpg ##/etc/apt/trusted.gpg.d/debian-archive-jessie-stable.gpg ##/etc/apt/trusted.gpg.d/debian-archive-wheezy-automatic.gpg /tmp/apt.sig.2FX1vJ /tmp/apt.data.HjvlT7
  • /usr/lib/apt/methods/bzip2
  • /usr/bin/gpgv --ignore-time-conflict --status-fd 3 --keyring /etc/apt/trusted.gpg.d/debian-archive-jessie-security-automatic.gpg --keyring /etc/apt/trusted.gpg.d/debian-archive-squeeze-automatic.gpg --keyring /etc/apt/trusted.gpg.d/debian-archive-jessie-automatic.gpg --keyring /etc/apt/trusted.gpg.d/debian-archive-squeeze-stable.gpg --keyring /etc/apt/trusted.gpg.d/debian-archive-wheezy-stable.gpg --keyring /etc/apt/trusted.gpg.d/debian-archive-jessie-stable.gpg --keyring /etc/apt/trusted.gpg.d/debian-archive-wheezy-automatic.gpg /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie_Release.gpg /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie_Release
  • /usr/lib/apt/methods/gzip
  • /usr/lib/apt/methods/xz
Kills the following processes:
  • /usr/lib/apt/methods/http
  • /usr/lib/apt/methods/gpgv
  • /usr/lib/apt/methods/bzip2
  • /usr/lib/apt/methods/gzip
  • /usr/lib/apt/methods/xz
Performs operations with the file system:
Modifies file access rights:
  • /var/lib/apt/lists/security.debian.org_dists_jessie_updates_InRelease
  • /var/lib/apt/lists/ftp.ru.debian.org_debian_dists_jessie-updates_InRelease
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie-updates_main_source_Sources.gz.decomp.GxJ9Wc
  • /var/lib/apt/lists/ftp.ru.debian.org_debian_dists_jessie_Release.gpg
  • /var/lib/apt/lists/ftp.ru.debian.org_debian_dists_jessie_Release
  • /var/lib/apt/lists/ftp.ru.debian.org_debian_dists_jessie-updates_main_source_Sources
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie-updates_main_binary-amd64_Packages.gz.decomp.KVYKnK
  • /var/lib/apt/lists/ftp.ru.debian.org_debian_dists_jessie-updates_main_binary-amd64_Packages
  • /var/lib/apt/lists/security.debian.org_dists_jessie_updates_main_source_Sources
  • /var/lib/apt/lists/partial/security.debian.org_dists_jessie_updates_main_binary-amd64_Packages.bz2.decomp.YHwFYA
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie_main_source_Sources.xz.decomp.5Zfjsc
Creates or modifies files:
  • /var/lib/apt/lists/lock
  • /var/lib/apt/lists/security.debian.org_dists_jessie_updates_InRelease
  • /var/lib/apt/lists/ftp.ru.debian.org_debian_dists_jessie-updates_InRelease
  • /var/lib/apt/lists/partial/security.debian.org_dists_jessie_updates_InRelease
  • /var/lib/apt/lists/ftp.ru.debian.org_debian_dists_jessie_Release.gpg
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie-updates_InRelease
  • /tmp/apt.sig.dJrGbL
  • /tmp/apt.data.ipGYD4
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie_Release.gpg
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie_Release
  • /tmp/fileutl.message.E0u9i6
  • /tmp/fileutl.message.E0u9i6 (deleted)
  • /tmp/apt.sig.2FX1vJ
  • /tmp/apt.data.HjvlT7
  • /var/lib/apt/lists/partial/security.debian.org_dists_jessie_updates_main_source_Sources.bz2
  • /tmp/fileutl.message.O0zKIx
  • /tmp/fileutl.message.O0zKIx (deleted)
  • /var/lib/apt/lists/partial/security.debian.org_dists_jessie_updates_main_source_Sources.bz2.decomp.n69lh0
  • /var/lib/apt/lists/partial/security.debian.org_dists_jessie_updates_main_binary-amd64_Packages.bz2
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie-updates_main_source_Sources.gz
  • /var/lib/apt/lists/partial/security.debian.org_dists_jessie_updates_main_i18n_Translation-en.bz2
  • /tmp/fileutl.message.Jl9hs4
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie-updates_main_source_Sources.gz.decomp.GxJ9Wc
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie-updates_main_source_Sources.gz.decomp
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie-updates_main_binary-amd64_Packages.gz
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie-updates_main_binary-amd64_Packages.gz.decomp.KVYKnK
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie-updates_main_binary-amd64_Packages.gz.decomp
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie-updates_main_i18n_Translation-en.bz2
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie_main_source_Sources.xz
  • /var/lib/apt/lists/partial/security.debian.org_dists_jessie_updates_main_source_Sources.bz2.decomp
  • /var/lib/apt/lists/partial/security.debian.org_dists_jessie_updates_main_binary-amd64_Packages.bz2.decomp.YHwFYA
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie_main_binary-amd64_Packages.xz
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie_main_source_Sources.xz.decomp.5Zfjsc
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie_main_i18n_Translation-en.bz2
Deletes files:
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie_Release.gpg
  • /tmp/apt.sig.dJrGbL
  • /tmp/apt.data.ipGYD4
  • /tmp/fileutl.message.E0u9i6
  • /tmp/apt.sig.2FX1vJ
  • /tmp/apt.data.HjvlT7
  • /tmp/fileutl.message.O0zKIx
  • /tmp/fileutl.message.Jl9hs4
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie-updates_main_source_Sources
  • /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie-updates_main_binary-amd64_Packages
  • /var/lib/apt/lists/partial/security.debian.org_dists_jessie_updates_main_source_Sources
Network activity:
Establishes connection:
  • <LOCAL_DNS_SERVER>
  • 15#.##1.0.204:80
  • 15#.##1.64.204:80
  • 15#.##1.128.204:80
  • [2#####e42:800::204]:80
  • [2#####e42:400::204]:80
  • [2#####e42:200::204]:80
  • [2#####e42:600::204]:80
  • [2#####e42:a00::204]:80
  • [2####4e42::204]:80
  • [2#####e42:e00::204]:80
  • [2#####e42:c00::204]:80
HTTP GET requests:
  • me####.#yz/sistem/tarih.php
  • me####.#yz/panel/ban/.php
  • se######.#####n.org/dists/jessie/updates/InRelease
  • ft#.##.######.org/debian/dists/jessie/InRelease
  • ft#.##.######.#rg/debian/dists/jessie-updates/InRelease
  • ft#.##.######.org/debian/dists/jessie/Release.gpg
  • ft#.##.######.org/debian/dists/jessie/Release
  • se######.######.##g/dists/jessie/updates/main/source/Sources.bz2
  • ft#.##.######.#####ebian/dists/jessie-updates/main/source/Sources.gz
  • se######.######.###/dists/jessie/updates/main/binary-amd64/Packages.bz2
  • se######.######.###/dists/jessie/updates/main/i18n/Translation-en.bz2
  • ft#.##.######.######bian/dists/jessie-updates/main/binary-amd64/Packages.gz
  • ft#.##.######.######bian/dists/jessie-updates/main/i18n/Translation-en.bz2
  • ft#.##.######.###/debian/dists/jessie/main/source/Sources.xz
  • ft#.##.######.####debian/dists/jessie/main/binary-amd64/Packages.xz
  • ft#.##.######.####debian/dists/jessie/main/i18n/Translation-en.bz2
DNS ASK:
  • me##ti.xyz
  • se####ty.debian.org
  • ft#.##.debian.org
Other:
Collects RAM information

Curing recommendations

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