""ET INFO DNS Query to Commonly Actor Abused Online Service (bsc-dataseed4 .ninicoin .io)""
SID: 2053510
Revision: 1
Class Type: misc-activity
Metadata: attack_target Client_Endpoint, created_at 2024_06_13, deployment Perimeter, signature_severity Minor, tag TA_Abused_Service, updated_at 2024_06_13
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: "|0d|bsc-dataseed4|08|ninicoin|02|io|00|"
Within: 27
PCRE:
Special Options:
-
fast_pattern
-
nocase