alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3619985)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/linux_x86"; depth:10; endswith; nocase; http.host; content:"hcsnet.com.br"; depth:13; isdataat:!1,relative; metadata:created_at 2025_09_08; reference:url, urlhaus.abuse.ch/url/3619985/; classtype:trojan-activity; sid:84483085; rev:1;)