ET WEB_SERVER FaTaLisTiCz_Fx Webshell Detected

Query · suricata

flow:established,from_server;
http.cookie;
content:"visitz=";
file.data;
content:"FaTaLisTiCz_Fx";
Raw source ET WEB_SERVER FaTaLisTiCz_Fx Webshell Detected · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $HTTP_SERVERS any -> $EXTERNAL_NET any (
    msg:"ET WEB_SERVER FaTaLisTiCz_Fx Webshell Detected";
    flow:established,from_server;
    http.cookie;
    content:"visitz=";
    file.data;
    content:"FaTaLisTiCz_Fx";
    classtype:web-application-activity;
    sid:2015811; rev:3;
    metadata:created_at 2012_10_18, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_22;
)

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.