ET INFO JJEncode Encoded Script

Query · suricata

flow:established,from_server;
file_data;
content:"$$$$|3a|(![]+|22 22|)[";
pcre:"/^(?P<global_var>((?!(\]\,__\$\x3a\+\+)).)+)]\,__\$\x3a\+\+(?P=global_var)/R";
Raw source ET INFO JJEncode Encoded Script · 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 INFO JJEncode Encoded Script";
    flow:established,from_server;
    file_data;
    content:"$$$$|3a|(![]+|22 22|)[";
    pcre:"/^(?P<global_var>((?!(\]\,__\$\x3a\+\+)).)+)]\,__\$\x3a\+\+(?P=global_var)/R";
    classtype:bad-unknown;
    sid:2017127; rev:2;
    metadata:created_at 2013_07_11, confidence High, signature_severity Informational, updated_at 2019_07_26;
)

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