alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3887911)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/9b90f956-086c-443c-8e77-d45929d961fb"; depth:37; endswith; nocase; http.host; content:"tygnu.lokercorp.com"; depth:19; isdataat:!1,relative; metadata:created_at 2026_07_18; reference:url, urlhaus.abuse.ch/url/3887911/; classtype:trojan-activity; sid:84751011; rev:1;)