Technical Information
Malicious functions:
Launches itself as a daemon
Launches processes:
- sh -c cd /bin/; cat tftp > tftp-cpy; >tftp; cat <SAMPLE_FULL_PATH> > tftp; chmod 777tftp
- cat tftp
- cat <SAMPLE_FULL_PATH>
- chmod 777tftp
- sh -c cd /bin/; cat rm > rm-cpy; >rm; cat <SAMPLE_FULL_PATH> > rm; chmod 777rm
- cat rm
- chmod 777rm
- sh -c cd /bin/; cat kill > kill-cpy; >kill; cat <SAMPLE_FULL_PATH> > kill; chmod 777kill
- cat kill
- chmod 777kill
- sh -c cd /sbin/; cat tftp > tftp-cpy; >tftp; cat <SAMPLE_FULL_PATH> > tftp; chmod 777tftp
- sh -c cd /sbin/; cat rm > rm-cpy; >rm; cat <SAMPLE_FULL_PATH> > rm; chmod 777rm
- sh -c cd /sbin/; cat kill > kill-cpy; >kill; cat <SAMPLE_FULL_PATH> > kill; chmod 777kill
Performs operations with the file system:
Creates or modifies files:
- /tmp/.lmaopid
- /var/.lmaopid
- /dev/.lmaopid
- /mnt/.lmaopid
- /run/.lmaopid
- /var/tmp/.lmaopid
- /.lmaopid
- /dev/shm/.lmaopid
- /bin/.lmaopid
- /etc/.lmaopid
- /boot/.lmaopid
- /usr/.lmaopid
- /bin/tftp-cpy
- /bin/tftp
- /bin/rm-cpy
- /bin/rm
- /bin/kill-cpy
- /bin/kill
- /sbin/tftp-cpy
- /sbin/tftp
- /sbin/rm-cpy
- /sbin/rm
- /sbin/kill-cpy
- /sbin/kill
Network activity:
Establishes connection:
- 8.#.8.8:53
- 80.###.109.98:1971
Attacks using a special dictionary (brute-force technique) via the Telnet protocol.
