alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3905868)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/bots/bot.ppc"; depth:13; endswith; nocase; http.host; content:"wer-ldr.duckdns.org"; depth:19; isdataat:!1,relative; metadata:created_at 2026_08_19; reference:url, urlhaus.abuse.ch/url/3905868/; classtype:trojan-activity; sid:84768968; rev:1;)