With the help of a sophisticated phishing campaign that makes use of fake voicemail and fake
These companies’ employees have been receiving phoney voicemail notifications in the form of emails that purport to be from their company.
The email appears to be coming from within the organisation, but cloud security firm ZScaler discovered that the actual sender is using a Japanese email provider to conceal their address and genuine identity
The CAPTCHA check’s dual purposes are to circumvent anti-phishing programmes and persuade the victim of its legitimacy should they fall for the trick and click on the HTML attachment in the email.