alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3733913)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/usr/uploads/file/202002/20200210195059_78353.rar"; depth:49; endswith; nocase; http.host; content:"zhigao5191.com"; depth:14; isdataat:!1,relative; metadata:created_at 2025_12_15; reference:url, urlhaus.abuse.ch/url/3733913/; classtype:trojan-activity; sid:84597013; rev:1;)