alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3723880)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/microsoftbs.exe"; depth:16; endswith; nocase; http.host; content:"120.48.115.29"; depth:13; isdataat:!1,relative; metadata:created_at 2025_12_03; reference:url, urlhaus.abuse.ch/url/3723880/; classtype:trojan-activity; sid:84586980; rev:1;)