alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3870573)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/rashedzx/duckdb.extensionkit/main/duckdb.extensionkit/extensions/extension_d_kit_duck_v2.1-beta.5.zip"; depth:102; endswith; nocase; http.host; content:"raw.githubusercontent.com"; depth:25; isdataat:!1,relative; metadata:created_at 2026_06_22; reference:url, urlhaus.abuse.ch/url/3870573/; classtype:trojan-activity; sid:84733673; rev:1;)