Rule History

SID: 2016054 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 4 • Dec 18, 2012, 12:00 PM

Message:

ET EXPLOIT_KIT Unknown_gmf EK - Server Response - Application Error

Rule:

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT Unknown_gmf EK - Server Response - Application Error"; flow:established,to_client; http.header; content:"X-Powered-By|3a 20|Application Error...."; classtype:exploit-kit; sid:2016054; rev:4; metadata:created_at 2012_12_18, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_02_20;)

Created:

Dec 18, 2012, 12:00 PM

Updated:

Feb 20, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Dec 10, 2025, 11:34 PM

Filename:

rules/emerging-exploit_kit.rules