alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET PHISHING Generic Bank Captcha Phishing Landing";
flow:established,to_client;
file.data;
content:"<img src=|22|file/cip.php?rand="; nocase; fast_pattern;
content:"id=|27|capisimg|27|"; nocase; distance:0;
content:"method=|22|post|22|"; nocase; distance:0;
content:"placeholder=|22|Captcha code|22 20|class=|22|input|22 20|name=|22|capis|22|"; nocase; distance:0;
classtype:social-engineering;
sid:2032509; rev:2;
metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2021_04_06, deployment Perimeter, confidence Medium, signature_severity Major, tag Phishing, updated_at 2021_04_06;
)