alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3715587)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/elc/filesave/setupfile/edmslaunchersetup.exe"; depth:45; endswith; nocase; http.host; content:"lcportal.kbinsure.co.kr"; depth:23; isdataat:!1,relative; metadata:created_at 2025_11_24; reference:url, urlhaus.abuse.ch/url/3715587/; classtype:trojan-activity; sid:84578687; rev:1;)