alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Chase Phish Landing 2020-11-26"; flow:established,to_client; file.data; content:"<title>Ch&alpha|3b|se &Beta|3b|&alpha|3b|n&Kappa|3b|"; fast_pattern; classtype:social-engineering; sid:2031239; rev:2; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2020_11_26, deployment Perimeter, confidence Medium, signature_severity Major, tag Phishing, updated_at 2020_11_26;)