Technical Information
Malicious functions:
Gains root privileges
Launches itself as a daemon
Substitutes application name for:
- 1a080b01
Launches processes:
- mkdir -p bin
- touch bin/watchdog
- chmod 777 bin/watchdog
- /bin/sh -c if -e bin/watchdog ; then rm -rf bin/watchdog; fi && mkdir -p bin && touch bin/watchdog && mv <SAMPLE_FULL_PATH> bin/watchdog && chmod 777 bin/watchdog
- mv <SAMPLE_FULL_PATH> bin/watchdog
Performs operations with the file system:
Modifies file access rights:
- /root/bin/watchdog
Creates folders:
- /root/bin
Creates or modifies files:
- /root/bin/watchdog
- <SAMPLE_FULL_PATH>
- /dev/pts/0
Changes time of creation/access/modification of files:
- /root/bin/watchdog
Network activity:
Awaits incoming connections on ports:
- 127.0.0.1:1331
Establishes connection:
- 8.#.8.8:53
- 45.###.111.142:2222
Sends data to the following servers:
- 45.###.111.142:2222
Receives data from the following servers:
- 45.###.111.142:2222
