alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3716962)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/pafh99/nanocore-rat-2/raw/refs/heads/master/nanocore_portable.exe"; depth:66; endswith; nocase; http.host; content:"github.com"; depth:10; isdataat:!1,relative; metadata:created_at 2025_11_26; reference:url, urlhaus.abuse.ch/url/3716962/; classtype:trojan-activity; sid:84580062; rev:1;)