GCD AI RADAR
incidents/AIR-2026-0419

Hong Kong Man Lost HK$10M in Voice Cloning WhatsApp Scam

AI-enabled attack4 Confirmed real-world lossDeepfake fraudAI phishing / social engineering

Scammers hijacked a man's WhatsApp account and used AI voice cloning to impersonate his father in voice messages. The victim made repeated transfers until his savings were depleted, losing over HK$10 million.

Details

type
AI-enabled attack
Attackers used AI as a meaningful part of a cyberattack against someone else.
categories
  • Deepfake fraudprimary
    Synthetic voice, video or images used to impersonate people for fraud, extortion or access.
  • AI phishing / social engineering
    Phishing, lures and social engineering produced or personalised at scale with AI.
owasp llm top 10
no entry for these categories
mitre atlas
Both rows are derived from the type and categories (OWASP 2025 edition, ATLAS release 2026.09), not classified per record. How
severity
4 · Confirmed real-world loss
Financial loss, PHI/PII breach, safety impact or regulatory action.
targets
Individuals
products
WhatsApp
incident date
29 Jul 2026
first reported
29 Jul 2026
origin
AI Incident Database
Derived from the AI Incident Database (CC BY-SA 4.0).
classifier confidence
0.90 · published at or above 0.80; see the methodology
tags
voice_cloning · deepfake · whatsapp · financial_fraud
record
created 2026-10-18 06:33Z · updated 2026-10-18 06:59Z · json

Sources · 1

  1. 2026-07-29
    Hong Kong Man Reportedly Lost More Than HK$10 Million in WhatsApp Scam Using Purported AI-Generated Voice Impersonation of His Father
    AI Incident Database · incidentdatabase.ai/cite/1648

Titles and links belong to their publishers. The summary above is written by GCD AI RADAR in its own words; data is CC BY-SA 4.0.

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