ET WEB_CLIENT QuickTime Remote Exploit (exploit specific)

Query · suricata

flow:established,to_client;
content:"|2f 2f|mshtml|2e|dll"; nocase;
content:"unescape|28|"; nocase; distance:0;
content:"onload"; nocase; distance:0;
content:"ObjectLoad|28|"; within:32;
pcre:"/src\s*\x3d\s*\x22res\x3a\x2f\x2fmshtml\x2edll/";
Raw source ET WEB_CLIENT QuickTime Remote Exploit (exploit specific) · 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 WEB_CLIENT QuickTime Remote Exploit (exploit specific)";
    flow:established,to_client;
    content:"|2f 2f|mshtml|2e|dll"; nocase;
    content:"unescape|28|"; nocase; distance:0;
    content:"onload"; nocase; distance:0;
    content:"ObjectLoad|28|"; within:32;
    pcre:"/src\s*\x3d\s*\x22res\x3a\x2f\x2fmshtml\x2edll/";
    reference:url,www.1337day.com/exploits/16077;
    classtype:attempted-user;
    sid:2012806; rev:4;
    metadata:affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2011_05_14, deployment Perimeter, signature_severity Major, tag Web_Client_Attacks, updated_at 2019_07_26;
)

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