alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3851089)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=6cdda7ea-a402-4533-a21f-640d3b374be6"; depth:47; endswith; nocase; http.host; content:"u2fl6mod.stratosphericweatherballoon.digital"; depth:44; isdataat:!1,relative; metadata:created_at 2026_05_20; reference:url, urlhaus.abuse.ch/url/3851089/; classtype:trojan-activity; sid:84714189; rev:1;)