Coldcard Thefts Escalate: Onchain Lens Reports 1,816 BTC Lost in Ongoing Attack

BitcoinWorld Coldcard Thefts Escalate: Onchain Lens Reports 1,816 BTC Lost in Ongoing Attack Hardware wallet users are facing a growing security threat as Onchain Lens reports that thefts targeting Coldcard devices have escalated, with estimated losses now reaching 1,816 BTC, approximately $114 million.

The blockchain analytics firm announced on X that a fourth attack, following the same pattern as three previous incidents, has affected an additional 462 users and resulted in the theft of 388.93 BTC.

Ongoing Attack Pattern and Fund Movements According to Onchain Lens, the hacker has not yet moved the stolen funds to other addresses, a notable detail for investigators and affected users.

However, new transfers from addresses linked to the attack were observed as recently as a few minutes before the firm’s latest update. This suggests the attacker may still be consolidating or preparing to launder the funds, which could complicate recovery efforts.