alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ThreatFox payload delivery (url - confidence level: 75%)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/4f9a7c78-781f-4987-9e83-e804fb9a98e2/gc.key"; depth:44; nocase; http.host; content:"pbhwzixj.boro1.bet"; depth:18; isdataat:!1,relative; reference:url, threatfox.abuse.ch/ioc/1850760/; target:src_ip; metadata:confidence_level 75, first_seen 2026_07_15; classtype:trojan-activity; sid:91850760; rev:1;)