alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3888012)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=e04186f5-ea51-4301-af9d-843cadba491e"; depth:47; endswith; nocase; http.host; content:"ddj8f1ro.ruralrouterust.com"; depth:27; isdataat:!1,relative; metadata:created_at 2026_07_18; reference:url, urlhaus.abuse.ch/url/3888012/; classtype:trojan-activity; sid:84751112; rev:1;)