Rule History

SID: 2003409 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 5 • Jul 30, 2010, 12:00 PM

Message:

ET DELETED Majestic-12 Spider Bot User-Agent (MJ12bot)

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET DELETED Majestic-12 Spider Bot User-Agent (MJ12bot)"; flow:to_server,established; content:"User-Agent|3a| MJ12bot"; reference:url,www.majestic12.co.uk/; classtype:trojan-activity; sid:2003409; rev:5; metadata:created_at 2010_07_30, signature_severity Unknown, updated_at 2019_07_26;)

Created:

Jul 30, 2010, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-deleted.rules