Case taichung-chatgpt-deepfake-japan-policeDeepfake fraudTaiwan
Taichung indicts ring using ChatGPT scripts and deepfake Japanese police on video calls
A Taiwan-Japan-Malaysia ring wrote fraud scripts with ChatGPT and used AI face-swaps to appear as Japanese police when victims asked for video proof; about 18.65 million yen was laundered into USDT.
MediumAttack using AIStatus: Under investigationVerified case file
Open in the interactive mapCite this case
- Reported
- Jan 29, 2026
- Location
- Taiwan
- Target
- Japanese residents called from a Kuala Lumpur call centre
- Severity
- Medium
- Triggered by
- Ring led by Taiwanese suspect surnamed Yang
- Actor type
- Criminal
- Reported loss
- $120K
- CVE
- None
What happened
A Taiwan-Japan-Malaysia ring wrote fraud scripts with ChatGPT and used AI face-swaps to appear as Japanese police when victims asked for video proof; about 18.65 million yen was laundered into USDT.
Impact: About 18,653,667 yen, roughly US$120,000, taken from Japanese victims and converted to USDT; no restitution made.
Who triggered it
Actor: Ring led by Taiwanese suspect surnamed Yang
Attribution: Taichung District Prosecutors Office indicted Yang and three others under anti-fraud, money-laundering and organised-crime laws after Malaysian police raids.
Motive: Telephone fraud against Japanese victims.
How it happened
Attack vector: Random VoIP calls claiming unpaid phone bills and investigations, followed by deepfake video calls with impersonated officers in seized Japanese police uniforms.
Root cause: Generative AI removed language and visual barriers for a cross-border scam crew targeting a foreign population.
Timeline
- Yang establishes the call centre in Kuala Lumpur
- Royal Malaysia Police raid the site and seize uniforms and fake badges
- Taichung prosecutors indict four and seek heavy sentences
Response
International cooperation among Taiwan, Japan and Malaysia; indictment of four with confiscation sought.
Current status: Under investigation
Sources (open in a new tab)
- ETtoday ettoday.net
- People News (民報) peoplenews.tw
Cite this case
Taichung indicts ring using ChatGPT scripts and deepfake Japanese police on video calls. AI Threat Watch, case taichung-chatgpt-deepfake-japan-police, Jan 29, 2026. https://aithreat.io/cases/taichung-chatgpt-deepfake-japan-police/
Permanent link: https://aithreat.io/cases/taichung-chatgpt-deepfake-japan-police/