alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET PHISHING Successful Banco Galacia Credential Phish 2023-01-23";
flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:"/login.php"; endswith;
http.request_body;
content:"documento="; startswith; fast_pattern;
content:"&usuario="; distance:0;
content:"&clave="; distance:0;
content:"&RememberMe="; distance:4; within:12;
reference:md5,9a0017a6165bf0c36dbdbde376ff995e;
classtype:credential-theft;
sid:2043454; rev:1;
metadata:attack_target Client_Endpoint, created_at 2023_01_23, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_01_23;
)