""ET INFO DNS Query for Suspicious .ml Domain""
SID: 2025106
Revision: 5
Class Type: misc-activity
Metadata: created_at 2017_12_03, signature_severity Informational, updated_at 2022_12_01
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: "|02|ml|00|"
Within: 7
PCRE:
Special Options:
-
fast_pattern
-
nocase