alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3902849)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/k"; depth:2; endswith; nocase; http.host; content:"joker.aec944b68370194a50.link"; depth:29; isdataat:!1,relative; metadata:created_at 2026_08_12; reference:url, urlhaus.abuse.ch/url/3902849/; classtype:trojan-activity; sid:84765949; rev:1;)