alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3899644)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/bins/david.arm"; depth:15; endswith; nocase; http.host; content:"mail.springnetpm.pro"; depth:20; isdataat:!1,relative; metadata:created_at 2026_08_08; reference:url, urlhaus.abuse.ch/url/3899644/; classtype:trojan-activity; sid:84762744; rev:1;)