alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3868791)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/api/cdn/f/b4820d907eff50dedb47027e4e0a08bc"; depth:43; endswith; nocase; http.host; content:"cdn.privatefile.host"; depth:20; isdataat:!1,relative; metadata:created_at 2026_06_21; reference:url, urlhaus.abuse.ch/url/3868791/; classtype:trojan-activity; sid:84731891; rev:1;)