alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3657239)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/sostener.vbs"; depth:13; endswith; nocase; http.host; content:"exclusionremcoss.duckdns.org"; depth:28; isdataat:!1,relative; metadata:created_at 2025_10_04; reference:url, urlhaus.abuse.ch/url/3657239/; classtype:trojan-activity; sid:84520339; rev:1;)