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 chmod +x /etc/rc.local
- chmod +x /etc/rc.local
- sh -c mv <SAMPLE_FULL_PATH> /etc/<SAMPLE>
- mv <SAMPLE_FULL_PATH> /etc/<SAMPLE>
- sh -c cd /etc;chmod 777 <SAMPLE>
- chmod 777 <SAMPLE>
- sh -c sed -i -e '/<SAMPLE>/d' /etc/rc.local
- sed -i -e /<SAMPLE>/d /etc/rc.local
- sh -c sed -i -e '2 i/etc/<SAMPLE> reboot' /etc/rc.local
- sed -i -e 2 i/etc/<SAMPLE> reboot /etc/rc.local
- sh -c sed -i -e '2 i/etc/<SAMPLE> start' /etc/rc.d/rc.local
- sed -i -e 2 i/etc/<SAMPLE> start /etc/rc.d/rc.local
- sh -c sed -i -e '2 i/etc/<SAMPLE> start' /etc/init.d/boot.local
- sed -i -e 2 i/etc/<SAMPLE> start /etc/init.d/boot.local
Performs operations with the file system:
Modifies file access rights:
- /etc/rc.local
- /etc/<SAMPLE>
- /etc/sedFsbukH
- /etc/sedBZNdmU
Creates or modifies files:
- /proc/cpuinfo
- <SAMPLE_FULL_PATH>
- /etc/sedFsbukH
- /etc/sedBZNdmU
Network activity:
Establishes connection:
- 11#.##5.10.218:6681
DNS ASK:
- yy###.tpddns.cn
Other:
Collects information about network activity
