""ET USER_AGENTS Observed Suspicious UA (CODE)""
SID: 2030439
Revision: 2
Class Type: bad-unknown
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_07_01, deployment Perimeter, signature_severity Informational, updated_at 2020_07_01
Reference:
-
md5
-
f5ee4c578976587586202c15e98997ed
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|CODE|0d 0a|"
Within:
PCRE:
Special Options:
-
http_header
-
fast_pattern