alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3908979)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/ler8x39qyi3ff9hn9vgodir/env.zip"; depth:32; endswith; nocase; http.host; content:"filedn.com"; depth:10; isdataat:!1,relative; metadata:created_at 2026_08_27; reference:url, urlhaus.abuse.ch/url/3908979/; classtype:trojan-activity; sid:84772079; rev:1;)