ET EXPLOIT_KIT EITest Inject July 25 2017

Query · suricata

flow:established,from_server;
file_data;
content:"var a=a|7c 7c|window.event|3b|doOpen|28 22|http"; nocase;
pcre:"/^s?\x3a\x2f\x2f[^\x22\x27]+\/\?[A-Za-z0-9]{5,6}(?:=[^&\x22\x27]+)?[\x22\x27]\x29\x3bsetCookie\(\x22popundr\x22,1,864e5\)\}/Ri";
Raw source ET EXPLOIT_KIT EITest Inject July 25 2017 · 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 EITest Inject July 25 2017";
    flow:established,from_server;
    file_data;
    content:"var a=a|7c 7c|window.event|3b|doOpen|28 22|http"; nocase;
    pcre:"/^s?\x3a\x2f\x2f[^\x22\x27]+\/\?[A-Za-z0-9]{5,6}(?:=[^&\x22\x27]+)?[\x22\x27]\x29\x3bsetCookie\(\x22popundr\x22,1,864e5\)\}/Ri";
    classtype:exploit-kit;
    sid:2024493; rev:3;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_07_25, deployment Perimeter, malware_family EITest, performance_impact Low, signature_severity Major, tag Redirector, updated_at 2019_07_26;
)

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