ET EXPLOIT_KIT Fiesta EK IE Exploit Apr 23 2015

Query · suricata

flow:established,from_server;
file_data;
content:"<title>some"; fast_pattern;
content:"<style>";
content:"|5c 3a|*{display|3a|inline-block|3b|behavior|3a|url(#default#VML)|3b|}</style>"; distance:3; within:65;
Raw source ET EXPLOIT_KIT Fiesta EK IE Exploit Apr 23 2015 · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET EXPLOIT_KIT Fiesta EK IE Exploit Apr 23 2015";
    flow:established,from_server;
    file_data;
    content:"<title>some"; fast_pattern;
    content:"<style>";
    content:"|5c 3a|*{display|3a|inline-block|3b|behavior|3a|url(#default#VML)|3b|}</style>"; distance:3; within:65;
    classtype:exploit-kit;
    sid:2020980; rev:4;
    metadata:created_at 2015_04_23, confidence High, signature_severity Major, updated_at 2019_10_08;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.