alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Generic Credential Phish 2022-10-10"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/DOMAIN/"; http.referer; content:"/DOMAIN/"; http.request_body; content:"accountnumber="; fast_pattern; startswith; reference:md5,92e8d4cd5dc17f176569da79c09c0d80; classtype:credential-theft; sid:2039133; rev:1; metadata:created_at 2022_10_10, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_10_10;)