alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3843655)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/linux_aarch64"; depth:14; endswith; nocase; http.host; content:"176.65.139.165"; depth:14; isdataat:!1,relative; metadata:created_at 2026_05_10; reference:url, urlhaus.abuse.ch/url/3843655/; classtype:trojan-activity; sid:84706755; rev:1;)