alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3878806)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=c4993d64-c456-4f4f-aca9-b1e039bcffb1"; depth:47; endswith; nocase; http.host; content:"djaczx9h.btyek.online"; depth:21; isdataat:!1,relative; metadata:created_at 2026_07_01; reference:url, urlhaus.abuse.ch/url/3878806/; classtype:trojan-activity; sid:84741906; rev:1;)