alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3890232)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/pty3"; depth:5; endswith; nocase; http.host; content:"133.130.120.21"; depth:14; isdataat:!1,relative; metadata:created_at 2026_07_22; reference:url, urlhaus.abuse.ch/url/3890232/; classtype:trojan-activity; sid:84753332; rev:1;)