alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3868079)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/releases_v3.9.0.rar"; depth:20; endswith; nocase; http.host; content:"rbxproject.com"; depth:14; isdataat:!1,relative; metadata:created_at 2026_06_20; reference:url, urlhaus.abuse.ch/url/3868079/; classtype:trojan-activity; sid:84731179; rev:1;)