Rule History

SID: 2016055 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 4 • Dec 18, 2012, 12:00 PM

Message:

ET EXPLOIT_KIT Unknown_gmf EK - pdfx.html

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT Unknown_gmf EK - pdfx.html"; flow:established,to_server; http.uri; content:"/pdfx.html"; classtype:exploit-kit; sid:2016055; rev:4; metadata:created_at 2012_12_18, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_23;)

Created:

Dec 18, 2012, 12:00 PM

Updated:

Apr 23, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Dec 12, 2025, 10:34 PM

Filename:

rules/emerging-exploit_kit.rules