alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3872791)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/hellal08/weixin-ai-bridge/main/src/agents/bridge_weixin_ai_v1.6.zip"; depth:68; 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/3872791/; classtype:trojan-activity; sid:84735891; rev:1;)