alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3875707)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/i"; depth:2; endswith; nocase; http.host; content:"221.15.14.72"; depth:12; isdataat:!1,relative; metadata:created_at 2026_06_24; reference:url, urlhaus.abuse.ch/url/3875707/; classtype:trojan-activity; sid:84738807; rev:1;)