alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ThreatFox payload delivery (url - confidence level: 90%)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/follow/index.html"; depth:18; nocase; http.host; content:"cdn3-cloudservices-verify.t3.storage.dev"; depth:40; isdataat:!1,relative; reference:url, threatfox.abuse.ch/ioc/1760386/; target:src_ip; metadata:confidence_level 90, first_seen 2026_03_07; classtype:trojan-activity; sid:91760386; rev:1;)