ET INFO Zip File

Query · suricata

flow:established,from_server;
file_data;
content:"PK|03 04|"; within:4;
flowbits:set,et.http.PK;
flowbits:noalert;

Rule dependencies

Feeds into

Raw source ET INFO Zip File · 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 Zip File";
    flow:established,from_server;
    file_data;
    content:"PK|03 04|"; within:4;
    flowbits:set,et.http.PK;
    flowbits:noalert;
    classtype:misc-activity;
    sid:2017669; rev:5;
    metadata:created_at 2013_11_06, confidence High, signature_severity Informational, updated_at 2019_07_26;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.