alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3877616)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=f5616877-43ea-44a0-af3e-9fee4d808652"; depth:47; endswith; nocase; http.host; content:"fjy9zygx.1xsignupbet.com"; depth:24; isdataat:!1,relative; metadata:created_at 2026_06_28; reference:url, urlhaus.abuse.ch/url/3877616/; classtype:trojan-activity; sid:84740716; rev:1;)