ET EXPLOIT_KIT ScanBox Jun 06 2015 M1 T1

Query · suricata

flow:established,from_server;
file_data;
content:"_=window|3b|"; nocase; fast_pattern;
content:"var "; nocase;
pcre:"/^\s*?[$_]+w[$_]+i[$_]+=window\x3b/Rsi";
content:"function ";
pcre:"/^\s*?[_$]+\x28\x29/Rsi";
Raw source ET EXPLOIT_KIT ScanBox Jun 06 2015 M1 T1 · 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 -> $HOME_NET any (
    msg:"ET EXPLOIT_KIT ScanBox Jun 06 2015 M1 T1";
    flow:established,from_server;
    file_data;
    content:"_=window|3b|"; nocase; fast_pattern;
    content:"var "; nocase;
    pcre:"/^\s*?[$_]+w[$_]+i[$_]+=window\x3b/Rsi";
    content:"function ";
    pcre:"/^\s*?[_$]+\x28\x29/Rsi";
    classtype:exploit-kit;
    sid:2021542; rev:3;
    metadata:created_at 2015_07_28, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_10_08;
)

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