alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3743173)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/%e7%8c%b4%e5%ad%90/%e6%a2%a6%e5%b9%bb%e9%ad%94%e7%95%8c%e7%94%b5%e8%84%91%e7%ab%af.exe"; depth:87; 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/3743173/; classtype:trojan-activity; sid:84606273; rev:1;)