Paraguay opens probe into Hong Kong-born crypto exec’s death

Paraguayan police have commenced an investigation into the death of Harry Yeh Chun-tak, a Hong Kong-born cryptocurrency fund executive, after his body was discovered outside his 30th-floor residential building in Asuncion, Paraguay. The cause of his death remains under investigation, with prosecutors stating that all hypotheses - including accident, suicide, or foul play - are currently open.

Neighbors reported that Yeh's body was found covered in a black plastic bag and that his naked body was discovered at the base of the building. Yeh was the founder and managing director of Quantum Fintech Group, a cryptocurrency fund handling over US$2 billion in assets for high-net-worth investors. His death comes amid a global trend in violent extortion attempts targeting cryptocurrency owners, known as "wrench attacks."

Such attacks involve physically violent means to coerce victims into handing over their passwords or private keys, often using leaked data from cryptocurrency platforms to identify targets. Blockchain security firm CertiK stated that the trend reached a critical point last year, with organized, transnational groups increasingly responsible for these attacks.

French authorities have also warned of a rise in kidnappings and hostage-taking linked to cryptocurrencies, logging over 40 cases between January and April 2023. Experts warn that cryptocurrency holders should safeguard their on-chain security and physical safety, urging caution when sharing their holdings or movements online and advocating for better privacy tools within the industry.