Rule History

SID: 2021047 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 2 • May 2, 2015, 12:00 PM

Message:

ET EXPLOIT_KIT Unknown EK Secondary Landing Page May 01 2015 M1

Rule:

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT Unknown EK Secondary Landing Page May 01 2015 M1"; flow:from_server,established; file_data; content:"FlashVars"; content:"sh=Y21kIC9jIGVjaG8g"; classtype:exploit-kit; sid:2021047; rev:2; metadata:created_at 2015_05_02, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)

Created:

May 2, 2015, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 27, 2025, 10:34 PM

Filename:

rules/emerging-exploit_kit.rules