Crypto Wrench Attacks Surge 12x, $124M Lost in 6 Months
Crypto ‘Wrench Attacks’ Cost Victims $124M in Six Months, Up 12x: CertiK
So-called crypto “wrench attacks” have resulted in $124 million in losses over the past six months, according to security firm CertiK, marking a 12-fold increase over the prior period.
The term “wrench attack” is commonly used in crypto to describe incidents where attackers use real-world coercion—such as threats or physical force—to compel someone to hand over access to digital assets. Unlike smart contract exploits or exchange hacks, these attacks bypass technical defenses by targeting the person who controls the keys.
CertiK’s figures highlight a shift in the risk profile facing crypto holders: even as the industry continues to invest in stronger on-chain security and auditing, offline threats can still lead directly to on-chain losses.
The reported increase matters because it underscores how crypto’s self-custody model can concentrate security responsibilities on individuals. If a victim is forced to reveal a seed phrase, unlock a device, or approve a transaction, assets can be moved quickly and irreversibly.
CertiK did not provide additional details in the information provided beyond the aggregate loss total and the magnitude of the increase.
