University student uses AI deepfake video to commit bank card fraud in China
A Chinese university student purchased AI deepfake video technology and used it to generate fake facial videos that bypassed bank facial recognition systems, allowing him to fraudulently charge three victims' accounts totaling over 50,000 yuan in less than four months. He was convicted and sentenced to one year and ten months in prison by a Changsha court.
What happened
A university student named Wu Moumou purchased AI deepfake video technology from an illegal website that converts static facial photos into dynamic videos capable of bypassing facial recognition verification on a bank's payment platform. Wu posted advertisements on chat platforms to attract fraud syndicates, joined black-market industry group chats to solicit orders, and used victim information supplied by upstream contacts to create AI deepfake videos.
Wu reset victims' payment passwords using the deepfake videos and verification codes, then sent victims' payment codes to a 'money laundering team' to transfer funds. The criminal organization had strict divisions of labor and required new members to deposit cryptocurrency as collateral before accepting orders. Within less than four months, three victims' bank accounts were fraudulently charged a total of more than 50,000 yuan.
Reported impact
Three victims' bank accounts were fraudulently charged a total of more than 50,000 yuan over less than four months.
Index analysis
The case demonstrates how AI deepfake video technology can defeat facial recognition security systems used by financial institutions. Banking and financial platforms typically employ multiple verification methods including facial recognition, phone verification, and identity information verification, but the attacker used technical tools to generate real-time responsive deepfake videos through a 'virtual camera' software that could execute random combinations of eye-blinks, head turns, and mouth movements.
Governance controls
The Yuhua District People's Court of Changsha found Wu Moumou guilty and sentenced him to one year and ten months in prison and a fine of 3,000 yuan, taking into account his self-surrender, confession, remorse, and compensation to victims. The sentence has taken legal effect.
Classification
Sources and evidence
This record was researched and written by the Index, based on the following original reporting.