""ET INFO DNS Query to Remote Monitoring and Management Domain (centrastage .net)""

SID: 2053819

Revision: 1

Class Type: misc-activity

Metadata: attack_target Client_Endpoint, created_at 2024_06_24, deployment Perimeter, signature_severity Informational, updated_at 2024_06_24

Reference:

Protocol: udp

Source Network: $HOME_NET

Source Port: any

Destination Network: any

Destination Port: 53

Flow:

Contents:

  • Value: "|01|" Depth: 1 Offset: 2

  • Value: "|00 01 00 00 00 00 00|"

  • Value: "|0b|centrastage|03|net|00|"

Within: 7

PCRE:

Special Options:

  • fast_pattern

  • nocase

source