Technical Information
Malicious functions:
Launches processes:
- /bin/bash <SAMPLE_FULL_PATH> -c exec '<SAMPLE_FULL_PATH>' \"$@\" <SAMPLE_FULL_PATH>
- <SAMPLE_FULL_PATH>
- /bin/bash <SAMPLE_FULL_PATH> -c
- mv /bin/pidof /bin/prednizons
- id -u
- rm -rf /usr/lib/.dsht
- rm -rf /usr/lib/scroll
- clear
- useradd -N -m -r -p 1234567890 siberhub
- nscd -i passwd
- nscd -i group
- passwd siberhub siberhub siberhub
- mkdir /home/siberhub/ads
- sleep 3
- grep ^NAME
- grep CentOS
- cat /etc/os-release
- grep Ubuntu
- grep Debian
- apt-get update -y
- /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.RcpeT9 /tmp/apt.data.drxAG7
- /usr/lib/apt/methods/bzip2
- /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.tcpDMH /tmp/apt.data.iyrB4K
- /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
Kills the following processes:
- /usr/lib/apt/methods/http
- /usr/lib/apt/methods/gpgv
- /usr/lib/apt/methods/bzip2
- /usr/lib/apt/methods/gzip
Performs operations with the file system:
Modifies file access rights:
- /home/siberhub
- /home/siberhub/.bashrc
- /home/siberhub/.bash_logout
- /home/siberhub/.profile
- /etc/passwd+
- /etc/shadow+
- /etc/subuid+
- /etc/subgid+
- /var/lib/apt/lists/security.debian.org_dists_jessie_updates_InRelease
- /var/lib/apt/lists/partial/security.debian.org_dists_jessie_updates_main_source_Sources.bz2.decomp.crdY3i
- /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.XErJAO
- /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.QXZfi1
- /var/lib/apt/lists/ftp.ru.debian.org_debian_dists_jessie-updates_main_binary-amd64_Packages
Creates folders:
- /home/siberhub
- /home/siberhub/ads
Creates symlinks:
- /etc/passwd.lock
- /etc/group.lock
- /etc/gshadow.lock
- /etc/subuid.lock
- /etc/subgid.lock
- /etc/shadow.lock
Creates or modifies files:
- /bin/pidof
- /etc/.pwd.lock
- /etc/passwd.721
- /etc/group.721
- /etc/gshadow.721
- /etc/subuid.721
- /etc/subgid.721
- /etc/shadow.721
- /var/log/faillog
- /var/log/lastlog
- /home/siberhub/.bashrc
- /home/siberhub/.bash_logout
- /home/siberhub/.profile
- /etc/passwd-
- /etc/passwd+
- /etc/shadow-
- /etc/shadow+
- /etc/subuid-
- /etc/subuid+
- /etc/subgid-
- /etc/subgid+
- /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
- /tmp/apt.sig.RcpeT9
- /tmp/apt.data.drxAG7
- /tmp/fileutl.message.JChLHz
- /tmp/fileutl.message.JChLHz (deleted)
- /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie-updates_InRelease
- /var/lib/apt/lists/ftp.ru.debian.org_debian_dists_jessie_Release.gpg
- /tmp/apt.sig.tcpDMH
- /tmp/apt.data.iyrB4K
- /var/lib/apt/lists/partial/security.debian.org_dists_jessie_updates_main_source_Sources.bz2
- /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.PbQsgG
- /tmp/fileutl.message.PbQsgG (deleted)
- /var/lib/apt/lists/partial/security.debian.org_dists_jessie_updates_main_source_Sources.bz2.decomp.crdY3i
- /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/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_i18n_Translation-en.bz2
- /var/lib/apt/lists/partial/security.debian.org_dists_jessie_updates_main_i18n_Translation-en.bz2
- /tmp/fileutl.message.nMKVlS
- /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie-updates_main_source_Sources.gz.decomp.XErJAO
- /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.decomp.QXZfi1
- /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_main_source_Sources.xz
Deletes files:
- /usr/lib/.dsht
- /usr/lib/scroll
- /etc/passwd.721
- /etc/group.721
- /etc/gshadow.721
- /etc/subuid.721
- /etc/subgid.721
- /etc/shadow.721
- /etc/shadow.lock
- /etc/passwd.lock
- /etc/group.lock
- /etc/gshadow.lock
- /etc/subuid.lock
- /etc/subgid.lock
- /tmp/apt.sig.RcpeT9
- /tmp/apt.data.drxAG7
- /tmp/fileutl.message.JChLHz
- /var/lib/apt/lists/partial/ftp.ru.debian.org_debian_dists_jessie_Release.gpg
- /tmp/apt.sig.tcpDMH
- /tmp/apt.data.iyrB4K
- /tmp/fileutl.message.PbQsgG
- /tmp/fileutl.message.nMKVlS
- /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
Network activity:
Establishes connection:
- <LOCAL_DNS_SERVER>
- 15#.##1.66.132:80
- 15#.##1.130.132:80
- 15#.##1.194.132:80
- [2#####e42:200::644]:80
- [2#####e42:600::644]:80
- [2####4e42::644]:80
- [2#####e42:400::644]:80
HTTP GET requests:
- 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
- se######.######.##g/dists/jessie/updates/main/source/Sources.bz2
- ft#.##.######.org/debian/dists/jessie/Release
- se######.######.###/dists/jessie/updates/main/binary-amd64/Packages.bz2
- ft#.##.######.#####ebian/dists/jessie-updates/main/source/Sources.gz
- ft#.##.######.######bian/dists/jessie-updates/main/binary-amd64/Packages.gz
- ft#.##.######.######bian/dists/jessie-updates/main/i18n/Translation-en.bz2
- se######.######.###/dists/jessie/updates/main/i18n/Translation-en.bz2
- ft#.##.######.###/debian/dists/jessie/main/source/Sources.xz
DNS ASK:
- ft#.##.debian.org
- se####ty.debian.org
Other:
Collects RAM information