Technical Information
Malicious functions:
Launches itself as a daemon
Substitutes application name for:
- /var/Sofia
Performs operations with the file system:
Modifies file access rights:
- /bin/systemctl
Deletes files:
- /dev/zero
Network activity:
Awaits incoming connections on ports:
- 0.0.0.0:9105
Establishes connection:
- 8.#.8.8:53
- 51.##.180.147:28344
Attacks using a special dictionary (brute-force technique) via the Telnet protocol.
Sends data to the following servers:
- 52.###.223.191:23
- 82.##.249.200:23
- 18#.##5.100.184:23
- 21#.##6.40.93:23
- 5.###.9.105:23
- 11#.##.41.113:23
- 60.##6.2.221:23
- 14#.##4.243.195:23
- 22#.##1.49.163:23