Rule History

SID: 2013737 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 6 • Oct 4, 2011, 12:00 PM

Message:

ET MALWARE Suspicious User-Agent (GenericHttp/VER_STR_COMMA)

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Suspicious User-Agent (GenericHttp/VER_STR_COMMA)"; flow:established,to_server; http.user_agent; content:"GenericHttp/VER_STR_COMMA"; classtype:trojan-activity; sid:2013737; rev:6; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2011_10_04, deployment Perimeter, confidence High, signature_severity Major, tag User_Agent, updated_at 2020_08_17;)

Created:

Oct 4, 2011, 12:00 PM

Updated:

Aug 17, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-malware.rules