alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET PHISHING Suntrust Captcha Phishing Landing";
flow:established,to_client;
file.data;
content:"<!-- Inserted by miarroba";
content:"<title>SunTrust</title>"; fast_pattern; nocase;
content:">For your protection"; distance:0;
content:"additional security step"; distance:0;
content:"name=|22|captcha|22|"; distance:0;
classtype:social-engineering;
sid:2031062; rev:2;
metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2020_10_20, deployment Perimeter, confidence Medium, signature_severity Minor, tag Phishing, updated_at 2020_10_20;
)