alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3875450)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/connatural/shortsighted"; depth:24; endswith; nocase; http.host; content:"centrodeinfusaocuritiba.com.br"; depth:30; isdataat:!1,relative; metadata:created_at 2026_06_24; reference:url, urlhaus.abuse.ch/url/3875450/; classtype:trojan-activity; sid:84738550; rev:1;)