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Linux.BackDoor.Tsunami.887

Added to the Dr.Web virus database: 2018-05-08

Virus description added:

Technical Information

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 /bin/uname -n
  • sh -c nvram get router_name
  • /bin/uname -n
Performs operations with the file system:
Creates or modifies files:
  • /etc/resolv.conf
Network activity:
Awaits incoming connections on ports:
  • 127.0.0.1:39223
Establishes connection:
  • 14#.##.102.30:9090
Other:
Collects OS information

Curing recommendations


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