alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3906758)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/uploads/cl1787387436870.exe"; depth:28; endswith; nocase; http.host; content:"threedrows.net"; depth:14; isdataat:!1,relative; metadata:created_at 2026_08_22; reference:url, urlhaus.abuse.ch/url/3906758/; classtype:trojan-activity; sid:84769858; rev:1;)