Deepfake CFO Video Call Triggers $25M Transfer

Help Net Security · High sophistication
Last updated September 22, 2026

The article highlights that deepfakes are being used in real social-engineering incidents, including audio and video calls that impersonate trusted leaders. It cites a well-known 2024 Hong Kong case where scammers used a fake video meeting to pose as a company’s CFO and colleagues, leading an employee to transfer over $25 million.

Key findings

  • Gartner reports many CISOs have seen deepfake-enabled social engineering via employee audio and video calls within the past 12 months.
  • A cited real-world case involved a finance employee joining a video call that appeared to include the CFO and colleagues, resulting in a transfer of more than $25M to scammer-controlled accounts.
  • Gartner recommends making verification the default for any risky request and hardening high-risk workflows like account recovery, privileged access, and payment authorization.

Who’s being targeted

  • Commonly targeted roles: Finance, Accounts Payable, Treasury, Executive Assistants, Executives, IT Service Desk (account recovery).
  • Affected industries: Cross-industry (finance and payment authorization functions).
  • Attack channels: vishing.
  • Impersonated: Company CFO and several colleagues (via deepfake video meeting).

Awareness takeaways

  • Treat any high-risk request (payments, access, account recovery) as ‘verify by default,’ even if it appears to come from a trusted leader on a call.
  • Add stronger controls around payment authorization, privileged access, and account recovery, since attackers actively target these workflows.
  • Prepare incident response for multi-channel impersonation (email + calls + video) and AI-manipulated interactions, not just traditional phishing emails.

Red flags to watch for

  • Unusual urgency and pressure to transfer large sums quickly
  • Payment destination is provided/changed during a call rather than through established channels
  • No out-of-band verification before executing a high-risk transaction
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Read the video transcript

A finance employee joined a video call with their CFO and teammates… and sent $25 million straight to scammers. This was a deepfake video meeting. The CFO’s face and voice were AI-generated, plus fake coworkers, all pushing an urgent wire transfer to new accounts shared on the call. Here’s the trap: urgent pressure, a huge payment, and new bank details given only on the call. No email trail. No standard approval. No second check outside that meeting. If a call asks for money, access, or account changes, assume deepfake until proven real. Hang up, then verify through your normal channel before you do anything.

MITRE ATT&CK techniques

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