alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3877139)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/i"; depth:2; endswith; nocase; http.host; content:"61.53.120.203"; depth:13; isdataat:!1,relative; metadata:created_at 2026_06_28; reference:url, urlhaus.abuse.ch/url/3877139/; classtype:trojan-activity; sid:84740239; rev:1;)