alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3860587)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=6db755c3-5342-499f-8c12-ce23f2953002"; depth:47; endswith; nocase; http.host; content:"lxnfayp0.onexfa.com"; depth:19; isdataat:!1,relative; metadata:created_at 2026_06_07; reference:url, urlhaus.abuse.ch/url/3860587/; classtype:trojan-activity; sid:84723687; rev:1;)