Coldcard hack losses rise to 1,778 BTC

More than 1,778 BTC, worth about $112 million, has been stolen in the Coldcard Bitcoin hardware wallet hack, according to Galaxy Research. Galaxy Research said it is tracking three major attack flows and traces of more than 30 smaller attacks, identifying at least 33 addresses. No new attack flows have been detected since Aug. 6. Of the stolen funds identified so far, about 1,531 BTC remains in addresses controlled by the hacker, while the remaining 246 BTC has been transferred out. Galaxy Research added that the list of suspected hacker addresses has been shared with exchanges, law enforcement authorities and investigative agencies.