alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET PHISHING Bank of America Phishing Landing 2018-01-30";
flow:established,to_client;
file_data;
content:"<title"; nocase;
content:"Bank of America|20 7c 20|Online Banking"; nocase; within:40; fast_pattern;
content:"CONTENT=|22|Unrecognized computer"; nocase; distance:0;
content:"SiteKey Challenge Questions"; nocase; distance:0;
classtype:social-engineering;
sid:2025270; rev:1;
metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_01_30, deployment Perimeter, confidence Medium, signature_severity Minor, tag Phishing, updated_at 2019_07_26;
)