alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET PHISHING Successful Generic Credential Phish Activity POST";
flow:established,to_server;
http.method;
content:"POST";
http.request_body;
content:"url|3d 25|25"; fast_pattern; distance:0;
content:"&mb_id="; distance:0;
content:"&mb_password="; distance:0;
reference:md5,9939c621f58183455bf56914c3957e51;
classtype:credential-theft;
sid:2034272; rev:2;
metadata:attack_target Client_Endpoint, created_at 2021_10_27, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_10_27;
)