Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- /etc/init.d/dpkg-deb-package
- /etc/cron.d/dbus-manager
- /etc/cron.hourly/dbus-manager
- /etc/cron.daily/dbus-manager
- /etc/cron.weekly/dbus-manager
- /etc/cron.monthly/dbus-manager
Creates or modifies the following symlinks:
- /etc/rc2.d/S01dpkg-deb-package
- /etc/rc3.d/S01dpkg-deb-package
- /etc/rc4.d/S01dpkg-deb-package
- /etc/rc5.d/S01dpkg-deb-package
Malicious functions:
Substitutes application name for:
- (sysv-install)
Manages services:
- ['systemctl', 'daemon-reload']
- ['systemctl', 'enable', 'dpkg-deb-package.service']
Launches processes:
- bash -c find /dev/shm -type f -regextype egrep -regex \x27.*[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}\x27 -exec rm -rf {} +
- grep Port
- /usr/bin/mawk awk {print \x22-\x22$2}
- ps aux
- chattr +ia /bin/dpkg-debian
- head -n 1
- chattr -ia /etc/cron.weekly/man-db
- lsof -t -i :444
- chattr +ia /root/.bash_profile
- pgrep -f sysrv
- /bin/sh /lib/systemd/systemd-sysv-install enable dpkg-deb-package
- chattr +ia /etc/init.d/dpkg-deb-package
- cp -f -r -- /bin/dpkg-debian /bin/dpkg-deb-package
- chattr -ia /var/spool/cron/crontabs
- hostname
- chattr -ia /etc/cron.daily/apt-compat
- <0x2bd>
- /usr/bin/mawk awk {print $1}
- /usr/bin/perl /usr/sbin/update-rc.d dpkg-deb-package defaults
- chattr -ia /etc/cron.d/e2scrub_all
- hostname -I
- chattr -ia /etc/cron.daily/man-db
- ps x
- /usr/bin/mawk awk {if($3>30.0) print $2}
- chattr -ia /etc/cron.daily/logrotate
- lsof -t -i :59475
- cat /etc/ssh/sshd_config
- ps -eo pid,ppid,comm,%cpu --sort=-%cpu
- chattr -ia /etc/cron.daily/.placeholder
- <0x3a0>
- pgrep -f ksysr
- bash -c ufw disable
- /usr/bin/mawk awk /[zZ]/ && !a[$2]++ {print $2}
- chattr -ia /etc/cron.d/.placeholder
- /tmp/-python37-85c333f4-cfaa-40d8-af62-a0913106b417
- grep -c ^processor /proc/cpuinfo
- chattr -ia /etc/cron.weekly/.placeholder
- ps -A -ostat,ppid
- rm -rf -- dpkg-deb-package
- chattr +ia /etc/systemd/system/dpkg-deb-package.service
- id -u
- find /dev/shm -type f -regextype egrep -regex .*[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12} -exec rm -rf {} +
- ps -A -ostat,ppid 2>/dev/null | awk \x27/[zZ]/ && !a[$2]++ {print $2}\x27 2>/dev/null | while read procid; do kill -9 $procid 2>/dev/null; done;if `id -u 2>/dev/null` -eq \x270\x27 ; then ps x 2>/dev/null | grep /etc/cron 2>/dev/null | grep -v grep 2>/dev/null | while read procid; do kill -9 $procid 2>/dev/null; done fi
- grep /etc/cron
- whoami
- /bin/bash /etc/init.d/dpkg-deb-package start
- sed -e s/^ *//
- nohup ./dpkg-deb-package
- chattr -ia /etc/cron.monthly/.placeholder
- grep -v grep
- cut -d: -f2
- grep -v -- -bash[[:space:]]*$
- /usr/bin/perl /usr/sbin/update-rc.d dpkg-deb-package enable
- /tmp/-bash-540478f0-69e4-4cf6-a250-8bdce5f3129c -c -p 80 -p 8080 -p 443 -tls -dp 80 -dp 8080 -dp 443 -tls -d
- chattr -ia /etc/cron.hourly/.placeholder
- pgrep -f klibsystem4
- getopt -o r: --long root: -- enable dpkg-deb-package
- sed -e s/$//
- grep -m 1 model name /proc/cpuinfo
- grep -v /usr/sbin/httpd
- chattr -ia /etc/cron.daily/dpkg
- pgrep -f klibsystem5
Kills the following processes:
- ps
Performs operations with the file system:
Modifies file access rights:
- /etc/init.d/dpkg-deb-package
- /usr/bin/dpkg-debian
Deletes folders:
- /var/spool/cron/crontabs
Creates or modifies files:
- /etc/systemd/system/dpkg-deb-package.service
- /root/.bash_profile
- /usr/bin/dpkg-debian
- /tmp/-python37-85c333f4-cfaa-40d8-af62-a0913106b417
- /tmp/.bashirc
- /tmp/-bash-540478f0-69e4-4cf6-a250-8bdce5f3129c
- /var/spool/cron/dbus-manager
Deletes files:
- /etc/cron.d/.placeholder
- /tmp/-python37-85c333f4-cfaa-40d8-af62-a0913106b417
- /etc/cron.d/e2scrub_all
- /var/spool/cron/crontabs
- /etc/cron.hourly/.placeholder
- /etc/cron.daily/.placeholder
- /etc/cron.daily/apt-compat
- /etc/cron.daily/dpkg
- /etc/cron.daily/logrotate
- /etc/cron.daily/man-db
- /etc/cron.weekly/.placeholder
- /etc/cron.weekly/man-db
- /etc/cron.monthly/.placeholder
Locks files:
- /tmp/.bashirc
Network activity:
Awaits incoming connections on ports:
- 127.0.0.1:10444
Establishes connection:
- 80.##.24.30:80
- 80.##.24.30:443
- 77.###.149.212:80
- 77.###.149.212:443
DNS ASK:
- c4####cd.pwndns.pw
- pl##.sck-dns.cc
Sends data to the following servers:
- 80.##.24.30:80
- 77.###.149.212:80
Receives data from the following servers:
- 80.##.24.30:80
- 77.###.149.212:80
Other:
Collects OS information
Collects CPU information
Collects RAM information
Collects information about network activity
