Versions (4)
Version DetailsCurrent
Rev: 2 • May 2, 2015, 12:00 PMET EXPLOIT_KIT Unknown EK Landing Page May 01 2015
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT Unknown EK Landing Page May 01 2015"; flow:from_server,established; file_data; content:"CM|3a 20|u.indexOf(|27|NT 5.1|27|) > -1"; content:"PS|3a 20|u.indexOf(|27|NT 6.|27|) > -1"; classtype:exploit-kit; sid:2021046; rev:2; metadata:created_at 2015_05_02, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)
May 2, 2015, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Oct 27, 2025, 10:34 PM
rules/emerging-exploit_kit.rules