alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ThreatFox payload delivery (url - confidence level: 100%)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/nodedownload/nodeserver-setup-full_t1.msi"; depth:42; nocase; http.host; content:"storage.googleapis.com"; depth:22; isdataat:!1,relative; reference:url, threatfox.abuse.ch/ioc/1780470/; target:src_ip; metadata:confidence_level 100, first_seen 2026_04_02; classtype:trojan-activity; sid:91780470; rev:1;)