Rule History

SID: 2013449 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 3 • Aug 22, 2011, 12:00 PM

Message:

ET DELETED W32/Rbot User-Agent (tiehttp)

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED W32/Rbot User-Agent (tiehttp)"; flow:established,to_server; content:"User-Agent|3A 20|tiehttp"; http_header; classtype:trojan-activity; sid:2013449; rev:3; metadata:created_at 2011_08_22, signature_severity Unknown, updated_at 2019_07_26;)

Created:

Aug 22, 2011, 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