alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3843421)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/arm"; depth:4; endswith; nocase; http.host; content:"176.65.139.166"; depth:14; isdataat:!1,relative; metadata:created_at 2026_05_09; reference:url, urlhaus.abuse.ch/url/3843421/; classtype:trojan-activity; sid:84706521; rev:1;)