alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Generic Credential Phish 2022-10-12"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/help.php?button_location=settings&button_name=addpay"; bsize:53; fast_pattern; http.request_body; content:"ep="; startswith; content:"&ps="; distance:0; reference:md5,773f2442cc0e1c6219a9bef9ecdcc257; classtype:credential-theft; sid:2039175; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_10_12, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_10_12;)