alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3333458)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/calendar/down/calendar/setup.exe"; depth:33; endswith; nocase; http.host; content:"ojang.pe.kr"; depth:11; isdataat:!1,relative; metadata:created_at 2024_12_06; reference:url, urlhaus.abuse.ch/url/3333458/; classtype:trojan-activity; sid:84196558; rev:1;)