alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3623131)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/rasadhlp.dll"; depth:13; endswith; nocase; http.host; content:"118.25.68.152"; depth:13; isdataat:!1,relative; metadata:created_at 2025_09_13; reference:url, urlhaus.abuse.ch/url/3623131/; classtype:trojan-activity; sid:84486231; rev:1;)