alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Successful Office 365 Phish 2022-07-19"; flow:established,to_client; http.stat_code; content:"200"; http.response_body; content:"|7b 22|signal|22 3a 22|ok|22 2c 22|msg|22 3a 22|InValid|20|Credentials|22 2c 22|redirect|5f|link|22 3a 22|http"; startswith; fast_pattern; content:"|22 7d|"; endswith; reference:url,twitter.com/PhishStats/status/1549419416332427267; classtype:credential-theft; sid:2037788; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_07_19, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_04_04, reviewed_at 2024_01_02;)