ET SHELLCODE Possible Backslash Escaped UTF-8 0c0c Heap Spray

Query · suricata

flow:established,to_client;
file_data;
content:"|5C|0c|5C|0c"; nocase; distance:0;
Raw source ET SHELLCODE Possible Backslash Escaped UTF-8 0c0c Heap Spray · 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 SHELLCODE Possible Backslash Escaped UTF-8 0c0c Heap Spray";
    flow:established,to_client;
    file_data;
    content:"|5C|0c|5C|0c"; nocase; distance:0;
    classtype:bad-unknown;
    sid:2016714; rev:2;
    metadata:created_at 2013_04_04, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;
)

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