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:"/wp-content/uploads/2022/10/hemigastrectomysdur.php"; depth:51; nocase; http.host; content:"casettalecese.it"; depth:16; isdataat:!1,relative; reference:url, threatfox.abuse.ch/ioc/1739303/; target:src_ip; metadata:confidence_level 100, first_seen 2026_01_31; classtype:trojan-activity; sid:91739303; rev:1;)