alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3882790)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/atomic/tuxbot.x86"; depth:18; 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/3882790/; classtype:trojan-activity; sid:84745890; rev:1;)