alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3878659)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=09437f79-6180-46d7-9f17-a55540c48989"; depth:47; endswith; nocase; http.host; content:"vxg18bmc.btyek.baby"; depth:19; isdataat:!1,relative; metadata:created_at 2026_06_30; reference:url, urlhaus.abuse.ch/url/3878659/; classtype:trojan-activity; sid:84741759; rev:1;)