ET EXPLOIT_KIT Fiesta SilverLight 5.x Exploit URI Struct

Query · suricata

flow:established,to_server;
urilen:>68;
http.uri;
content:"|3b|5"; offset:60;
pcre:"/\/\??[a-f0-9]{60,}\x3b5[0-1]\d{5}$/";
Raw source ET EXPLOIT_KIT Fiesta SilverLight 5.x Exploit URI Struct · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET EXPLOIT_KIT Fiesta SilverLight 5.x Exploit URI Struct";
    flow:established,to_server;
    urilen:>68;
    http.uri;
    content:"|3b|5"; offset:60;
    pcre:"/\/\??[a-f0-9]{60,}\x3b5[0-1]\d{5}$/";
    classtype:exploit-kit;
    sid:2019624; rev:3;
    metadata:created_at 2014_11_03, signature_severity Major, updated_at 2020_05_13;
)

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