alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3851871)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/tg1zgmft/nknrjhk.x86_64"; depth:24; endswith; nocase; http.host; content:"176.65.139.188"; depth:14; isdataat:!1,relative; metadata:created_at 2026_05_23; reference:url, urlhaus.abuse.ch/url/3851871/; classtype:trojan-activity; sid:84714971; rev:1;)