alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET PHISHING Facebook Upgrade Payment Phishing Landing 2018-02-05";
flow:established,to_client;
file_data;
content:"ONE MORE STEP";
content:"<title"; nocase; distance:0;
content:"Enter Your Credit"; nocase; within:25;
content:"UPGRADE PAYMENT"; distance:0;
content:"fbCreditCard"; nocase; distance:0;
classtype:social-engineering;
sid:2025309; rev:1;
metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_02_05, deployment Perimeter, confidence Medium, signature_severity Minor, tag Phishing, updated_at 2019_07_26;
)