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:"/userid48236957"; depth:15; nocase; http.host; content:"msnf.us.com"; depth:11; isdataat:!1,relative; reference:url, threatfox.abuse.ch/ioc/1797236/; target:src_ip; metadata:confidence_level 75, first_seen 2026_04_24; classtype:trojan-activity; sid:91797236; rev:1;)