""ET USER_AGENTS Suspicious User-Agent (Collection Info)""
SID: 2031684
Revision: 2
Class Type: bad-unknown
Metadata: created_at 2021_03_01, performance_impact Low, updated_at 2021_03_01
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
- Value: "User-Agent|3a 20|Collection Info/1.0|0d 0a|"
Within:
PCRE:
Special Options:
-
fast_pattern
-
http_header