alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3866267)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=987db032-119f-4333-8d00-3c1c41c4efd6"; depth:47; endswith; nocase; http.host; content:"nc45aae1.tractor11.com"; depth:22; isdataat:!1,relative; metadata:created_at 2026_06_17; reference:url, urlhaus.abuse.ch/url/3866267/; classtype:trojan-activity; sid:84729367; rev:1;)