Linux.Siggen.1732
Added to the Dr.Web virus database:
2019-05-24
Virus description added:
2019-05-24
Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- /var/spool/cron/crontabs/root
Malicious functions:
Launches itself as a daemon
Launches processes:
- sh -c (crontab -l ; echo \"*/1 * * * * export DISPLAY=:0 && /root/.tmp01/bash >/dev/null 2>&1\") 2>&1 | grep -v \"no crontab\" | sort | uniq | crontab -
- grep -v no crontab
- crontab -l
- sort
- uniq
- crontab -
- /root/.tmp01/bash32 -c /root/.tmp01/cfgi
Performs operations with the file system:
Modifies file access rights:
- /root/.tmp01/bash32
- /root/.tmp01/bash
- /var/spool/cron/crontabs/tmp.B4wP9g
- /var/spool/cron/crontabs/tmp.1ysI8l
- /var/spool/cron/crontabs/tmp.4BHWu7
- /var/spool/cron/crontabs/tmp.iUCnfb
- /var/spool/cron/crontabs/tmp.I2gOKZ
- /var/spool/cron/crontabs/tmp.H0BBUw
Creates folders:
Creates or modifies files:
- /root/.tmp01/uuid
- /root/.tmp01/bash.pid
- /root/.tmp01/26a7645282f1a2bf7183v1.1.0
- /root/.tmp01/bash32
- /root/.tmp01/cfgi
- /root/.tmp01/cfg
- /root/.tmp01/bash
- /var/spool/cron/crontabs/tmp.B4wP9g
- /var/spool/cron/crontabs/tmp.1ysI8l
- /var/spool/cron/crontabs/tmp.4BHWu7
- /var/spool/cron/crontabs/tmp.iUCnfb
- /var/spool/cron/crontabs/tmp.I2gOKZ
- /var/spool/cron/crontabs/tmp.H0BBUw
- /var/spool/cron/crontabs/tmp.k4C8Nk
Network activity:
Establishes connection:
HTTP GET requests:
- 10#.###.#47.207:443/config.txt
Sends data to the following servers:
Receives data from the following servers:
Curing recommendations
Linux
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