alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING EvilGinX Fake Captcha Landing Page"; flow:established,to_client; http.response_body; content:"class|3d 22|spinner|22 3e|"; content:"Please|20|wait|2e 2e 2e|"; content:"Verifying|20|your|20|request"; content:"Verification|20|failed|2e 20|Retrying|2e 2e 2e|"; fast_pattern; content:"RECAPTCHA|5f|SITE|5f|KEY|3d|"; classtype:credential-theft; sid:2066884; rev:1; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2026_01_21, deployment Perimeter, deployment SSLDecrypt, malware_family evilginx2, confidence High, signature_severity Major, updated_at 2026_01_21; target:dest_ip;)