[ColdCard Wallet Hit by Three Waves of Hacker Attacks, Total of 1,367.05 BTC Stolen] Galaxy Research monitoring indicates that the hacker attacks on ColdCard wallets have escalated to a third wave, with an additional 207.73 BTC stolen. Across the three waves, a total of 1,367.05 BTC, approximately $88.6 million, has been stolen, involving 4,585 addresses. The three waves share the same fund aggregation structure, target addresses, and derivation paths, with intervals of approximately 27 hours between each wave. Currently, the terminal address controlled by the hackers holds 1,366.39 BTC, approximately $88.6 million, which remains unspent on-chain.