alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET PHISHING Successful Bank of America Phish M2 2016-10-10";
flow:to_server,established;
http.method;
content:"GET";
http.uri;
content:".php?";
content:"=3d3d3d3d3d3d3d3d3d"; nocase; fast_pattern; distance:0;
content:"4f6e6c6e654944"; nocase; distance:0;
content:"50617373636f6465"; distance:0;
content:"456d61696c"; nocase; distance:0;
classtype:credential-theft;
sid:2032137; rev:3;
metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_10_10, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_07_31, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;
)