alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3890804)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/xitoviskiskunitz.zip"; depth:21; endswith; nocase; http.host; content:"pub-b066744732514fe6974e5655a609b606.r2.dev"; depth:43; isdataat:!1,relative; metadata:created_at 2026_07_23; reference:url, urlhaus.abuse.ch/url/3890804/; classtype:trojan-activity; sid:84753904; rev:1;)