alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3889081)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=48c99f5d-2c24-469f-b1b2-095893b78703"; depth:47; endswith; nocase; http.host; content:"3efofny3.cielohillsevents.com"; depth:29; isdataat:!1,relative; metadata:created_at 2026_07_20; reference:url, urlhaus.abuse.ch/url/3889081/; classtype:trojan-activity; sid:84752181; rev:1;)