alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3849938)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/"; depth:1; endswith; nocase; http.host; content:"losslvs.surf"; depth:12; isdataat:!1,relative; metadata:created_at 2026_05_19; reference:url, urlhaus.abuse.ch/url/3849938/; classtype:trojan-activity; sid:84713038; rev:1;)