""ET INFO Suspicious User-Agent (Mozilla/5.0_)""
SID: 2037715
Revision: 1
Class Type: bad-unknown
Metadata: attack_target Client_Endpoint, created_at 2022_07_07, deployment Perimeter, signature_severity Informational, updated_at 2022_07_07
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
- Value: "Mozilla/5.0_"
Within:
PCRE: "/^User-Agent[^\r\n]+Mozilla\/5.0_/Hmi"
Special Options:
-
http_header
-
fast_pattern