Phishing Campaign Abuses Google Cloud Services to Steal Microsoft 365 Logins

www.malwarebytes.com/blog/news…

Attackers are sending highly convincing fake “Google” emails that bypass spam filters, route victims through multiple trusted Google-owned services, and ultimately direct them to a look-alike Microsoft 365 sign-in page designed to harvest usernames and passwords.

Researchers found that cybercriminals used Google Cloud Application Integration’s Send Email feature to distribute phishing messages from a legitimate Google address: noreply-application-integration[@]google[.]com.

Edward Kiledjian @ekiledjian