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Jan 2025: DOCUSIGN-THEMED Phishing Emails Steal Google Credentials

DocuSign Phish

Threat Alert: DOCUSIGN-THEMED Phishing Emails Steal Google Credentials

  • A series of phishing attacks is using Docusign-themed phishing emails to steal Google credentials.
  • The phishing emails impersonate a Docusign email alerting the recipient to a document ready for review and signing.
  • Following the “Review Document” link first leads to a fake CAPTCHA asking the user to complete a simple math problem. This is likely intended to make the user think the web page is safe.
  • After completing the CAPTCHA leads the user to log into G Suite. Entering credentials on this page leads to credential theft.
  • While the G Suite login page looks legitimate, the page’s URL is not associated with Google.

Key Action: Report Suspicious Emails 

  • Go beyond surface clues. Familiar logos, branding, and names are not automatic indicators that an email or website is safe. Cybercriminals often imitate well- known organizations.
  • Be aware of potential lookalike web pages. When logging into an online service, always look for signs of potential web page impersonation. Be sure to check the URL carefully. G Suite is not associated with a .ru top-level domain.
  • Be cautious of clicking on URLs, particularly in unsolicited or unexpected emails. Instead, always navigate to a website directly through a known URL or a trusted bookmark.
  • Report ANY suspicious emails received in your UCSF email box using the Phish Alarm button.