alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3879903)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/bins/xnxnxnxnxnxnxnxnx86_64xnxn"; depth:32; endswith; nocase; http.host; content:"51.81.135.241"; depth:13; isdataat:!1,relative; metadata:created_at 2026_07_02; reference:url, urlhaus.abuse.ch/url/3879903/; classtype:trojan-activity; sid:84743003; rev:1;)