Linux.Siggen.3218
Added to the Dr.Web virus database:
2020-07-14
Virus description added:
2020-07-14
Technical Information
Malicious functions:
Removes itself
Launches itself as a daemon
Substitutes application name for:
Launches processes:
- sh -c setenforce 0
- sh -c mount -o bind /tmp /proc/543 > /dev/null
- mount -o bind /tmp /proc/543
- sh -c mount -o bind /tmp /proc/549 > /dev/null
- sh -c mount -o bind /tmp /proc/547 > /dev/null
- mount -o bind /tmp /proc/549
- mount -o bind /tmp /proc/547
- sh -c mount -o bind /tmp /proc/548 > /dev/null
- mount -o bind /tmp /proc/548
Performs operations with the file system:
Network activity:
Awaits incoming connections on ports:
Establishes connection:
- 8.#.8.8:53
- 35.###.142.40:19
Attacks using a special dictionary (brute-force technique) via the Telnet protocol.
DNS ASK:
Sends data to the following servers:
Receives data from the following servers:
Curing recommendations
Linux
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One month (no registration) or three months (registration and renewal discount)
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