alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3883928)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/output.bat"; depth:11; endswith; nocase; http.host; content:"pub-b156ef7b8e9141738331d7cd7868c327.r2.dev"; depth:43; isdataat:!1,relative; metadata:created_at 2026_07_08; reference:url, urlhaus.abuse.ch/url/3883928/; classtype:trojan-activity; sid:84747028; rev:1;)