alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET MALWARE Dropper Checkin (often scripts.dlv4.com related)";
flow:established,to_server;
http.method;
content:"GET"; nocase;
http.uri;
content:"/Common/module.php?"; nocase;
content:"brokerid="; nocase;
content:"&product="; nocase;
content:"&customid="; nocase;
content:"&mediaid="; nocase;
content:"&no_product_name="; nocase;
content:"&extlogin="; nocase;
classtype:command-and-control;
sid:2010458; rev:11;
metadata:created_at 2010_07_30, signature_severity Major, updated_at 2020_04_21;
)