CASE STUDY | A Violent Home Invasion Shows the Human Cost of ‘Crypto Wrench Attacks’

A British businessman and his pregnant wife were subjected to a violent home invasion in which masked attackers beat the man with hammers and threatened to kill his unborn child unless he transferred hundreds of thousands of pounds worth of cryptocurrency.

The couple, who have remained anonymous, described the incident to the BBC as ‘horrific’.

The attackers forced their way into the home, assaulted the businessman, and threatened his heavily pregnant wife before making him transfer his crypto savings. They also took several luxury Rolex watches before escaping in a getaway car.

The case is notable, not only because of the amount stolen, but because it provides a rare, detailed account of what a so-called crypto wrench attack looks like from the victim’s perspective.

Unlike a conventional crypto hack, there was no need to compromise a wallet, exploit a smart contract, or steal a private key remotely. The attackers targeted the person who controlled the assets and used physical violence to make him authorize the transfer.

The BBC reported that one of the attackers was directing the others over a video call during the robbery. The businessman recalled hearing the man tell his accomplices: ‘You can have 10 grand each but I am taking the rest.’