alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3882666)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/chunky/kokuryu.x86_64"; depth:22; endswith; nocase; http.host; content:"94.154.43.42"; depth:12; isdataat:!1,relative; metadata:created_at 2026_07_07; reference:url, urlhaus.abuse.ch/url/3882666/; classtype:trojan-activity; sid:84745766; rev:1;)