alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3889151)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/127c3bcd-412d-442c-bb65-395afc1c8977"; depth:37; endswith; nocase; http.host; content:"igsx.closedfistllc.com"; depth:22; isdataat:!1,relative; metadata:created_at 2026_07_20; reference:url, urlhaus.abuse.ch/url/3889151/; classtype:trojan-activity; sid:84752251; rev:1;)