alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3270196)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/novocrm/static/winring0x64.sys"; depth:31; endswith; nocase; http.host; content:"118.189.172.141"; depth:15; isdataat:!1,relative; metadata:created_at 2024_11_01; reference:url, urlhaus.abuse.ch/url/3270196/; classtype:trojan-activity; sid:84133296; rev:1;)