ET WEB_SERVER PHP Crawler

Query · suricata

flow:established,to_server;
threshold:type limit, track by_src, count 1, seconds 300;
http.user_agent;
content:"PHPCrawl"; depth:8;
Raw source ET WEB_SERVER PHP Crawler · 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 -> $HTTP_SERVERS any (
    msg:"ET WEB_SERVER PHP Crawler";
    flow:established,to_server;
    threshold:type limit, track by_src, count 1, seconds 300;
    http.user_agent;
    content:"PHPCrawl"; depth:8;
    reference:url,phpcrawl.cuab.de/;
    classtype:attempted-user;
    sid:2018607; rev:3;
    metadata:created_at 2014_06_26, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_30;
)

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.