alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3851278)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/nfps/aj.js"; depth:11; endswith; nocase; http.host; content:"variovac.com.de"; depth:15; isdataat:!1,relative; metadata:created_at 2026_05_21; reference:url, urlhaus.abuse.ch/url/3851278/; classtype:trojan-activity; sid:84714378; rev:1;)