ET INFO Adobe Flash Uncompressed in HTTP Flowbit Set

Query · suricata

flow:from_server,established;
file_data;
content:"FWS"; within:3;
flowbits:set,HTTP.UncompressedFlash;
flowbits:noalert;

Rule dependencies

Feeds into

  • 4 rules read HTTP.UncompressedFlash · view all
Raw source ET INFO Adobe Flash Uncompressed in HTTP Flowbit Set · 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 Adobe Flash Uncompressed in HTTP Flowbit Set";
    flow:from_server,established;
    file_data;
    content:"FWS"; within:3;
    flowbits:set,HTTP.UncompressedFlash;
    flowbits:noalert;
    classtype:not-suspicious;
    sid:2016394; rev:7;
    metadata:created_at 2013_02_09, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;
)

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