alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3781617)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/h64.exe"; depth:8; endswith; nocase; http.host; content:"aaronart.com"; depth:12; isdataat:!1,relative; metadata:created_at 2026_02_20; reference:url, urlhaus.abuse.ch/url/3781617/; classtype:trojan-activity; sid:84644717; rev:1;)