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Rev: 2 • Nov 14, 2019, 12:00 PMET EXPLOIT_KIT Possible PurpleFox EK Framework Landing - Various Exploits
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT Possible PurpleFox EK Framework Landing - Various Exploits"; flow:established,to_client; file_data; content:"<!DOCTYPE html>|0d 0a|<html>|0d 0a|<head>|0d 0a|<meta charset =|20 22|UTF-8|22|>|0d 0a|<title></title>|0d 0a|<embed src=|22|"; content:".swf|22|></embed>|0d 0a|"; content:"if (window.ActiveXObject|20 7c 7c 20 22|ActiveXObject|22 20|in window){|0d 0a|document.write(unescape("; fast_pattern; classtype:exploit-kit; sid:2028975; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_11_14, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_11_14;)Nov 14, 2019, 12:00 PM
Nov 14, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 22, 2025, 9:34 PM
rules/emerging-exploit_kit.rules