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:"/k6iopyyvkypx6r2fd5c6%2fg%3d%3d"; depth:31; nocase; http.host; content:"217.69.3.51"; depth:11; isdataat:!1,relative; reference:url, threatfox.abuse.ch/ioc/1780774/; target:src_ip; metadata:confidence_level 100, first_seen 2026_04_04; classtype:trojan-activity; sid:91780774; rev:1;)