alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Generic Credential Phish 2022-09-26"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/process/verify_session_index"; endswith; http.request_body; content:"osType=&osVersion=&appDetail=&appVersion=1.0&cookiesEnabled=false&username="; fast_pattern; content:"&password="; distance:0; reference:md5,b915dca31a4e1fc219edd4ec08be7fef; classtype:credential-theft; sid:2038997; rev:1; metadata:created_at 2022_09_26, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_09_26;)