alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3717692)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/safe/setup_smart.exe"; depth:21; endswith; nocase; http.host; content:"dl.ijinshan.com"; depth:15; isdataat:!1,relative; metadata:created_at 2025_11_27; reference:url, urlhaus.abuse.ch/url/3717692/; classtype:trojan-activity; sid:84580792; rev:1;)