""ET INFO Observed DNS Query for EmerDNS TLD (.coin)""
SID: 2029971
Revision: 2
Class Type: bad-unknown
Metadata: attack_target Client_Endpoint, created_at 2020_04_20, deployment Perimeter, signature_severity Informational, updated_at 2020_04_20
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: "|04|coin|00|"
Within: 7
PCRE:
Special Options:
-
nocase
-
fast_pattern