alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3743175)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/%e6%83%85%e7%bc%98%e6%80%80%e6%97%a7/%e6%83%85%e6%84%bf%e6%80%80%e6%97%a7.exe"; depth:78; endswith; nocase; http.host; content:"139.199.191.164"; depth:15; isdataat:!1,relative; metadata:created_at 2025_12_25; reference:url, urlhaus.abuse.ch/url/3743175/; classtype:trojan-activity; sid:84606275; rev:1;)