alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3878861)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=47f46462-82ff-49aa-975b-98b4c223451a"; depth:47; endswith; nocase; http.host; content:"jrfrggyb.crash.promo"; depth:20; isdataat:!1,relative; metadata:created_at 2026_07_01; reference:url, urlhaus.abuse.ch/url/3878861/; classtype:trojan-activity; sid:84741961; rev:1;)