Technical Information
Malicious functions:
Substitutes application name for:
Modifies firewall settings:
- iptables -F
- /sbin/iptables -F
- /sbin/iptables -X
Manages services:
- service iptables stop
- systemctl stop iptables.service
- service firewalld stop
- systemctl stop firewalld.service
Launches processes:
- rm -rf /tmp/* /var/* /var/run/* /var/tmp/*
- fuser
- rm -rf /bin/netstat
- rm -rf ~/.bash_history
- mv <SAMPLE_FULL_PATH> /bin/.developer
- sh -c mv /etc/rc.bak /etc/rc.local
- mv /etc/rc.bak /etc/rc.local
- sh -c mv /etc/init.d/rcS.bak /etc/init.d/rcS
- mv /etc/init.d/rcS.bak /etc/init.d/rcS
Performs operations with the file system:
Creates or modifies files:
- /var/lock/emptiness.lock
- <SAMPLE_FULL_PATH>
Deletes files:
- /tmp/*
- /var/*
- /var/run/*
- /var/tmp/*
- /bin/netstat
- /root/.bash_history
Network activity:
Establishes connection:
- <LOCAL_DNS_SERVER>
- 35.###.244.105:8080
DNS ASK:
- em#.#eb2tor.cf
Sends data to the following servers:
- 35.###.244.105:8080
Receives data from the following servers:
- 35.###.244.105:8080