alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3900727)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/bins/bins/chud.arc"; depth:19; endswith; nocase; http.host; content:"167.86.99.169"; depth:13; isdataat:!1,relative; metadata:created_at 2026_08_10; reference:url, urlhaus.abuse.ch/url/3900727/; classtype:trojan-activity; sid:84763827; rev:1;)