Technical Information
Malicious functions:
Launches itself as a daemon
Substitutes application name for:
- /app/lib
Launches processes:
- sh -c rm -rf app/lib && mkdir app; >app/lib && mv <SAMPLE_FULL_PATH> app/lib; chmod 777 app/lib
- rm -rf app/lib
- mkdir app
- mv <SAMPLE_FULL_PATH> app/lib
- chmod 777 app/lib
Performs operations with the file system:
Modifies file access rights:
- /root/app/lib
Creates folders:
- /root/app
Creates or modifies files:
- /root/app/lib
- <SAMPLE_FULL_PATH>
Deletes files:
- /root/app/lib
Network activity:
Awaits incoming connections on ports:
- 127.0.0.1:21065
Establishes connection:
- 8.#.8.8:53
Attacks using a special dictionary (brute-force technique) via the Telnet protocol.
DNS ASK:
- gr###e.thar.uy
Other:
Collects information about network activity