Massive Galaxy Digital Investigation: Confirmed Bitcoin Theft via Coldcard Vulnerability Exceeds $100 Million

The global digital asset non-custodial storage industry has encountered an unprecedented crisis that could completely reshape the security standards of hardware wallets. The analytical research arm of the investment group Galaxy Digital has published a shocking technical report revealing the true scale of the recent compromise of Coldcard device firmware. According to experts, the isolation of private keys from the internet failed to protect investors from a complex cryptographic flaw embedded at the source code level. The scale of the financial catastrophe has already affected thousands of wallets worldwide, generating a deep crisis of trust in hardware solutions.

Against the backdrop of the publication of this alarming on-chain data, the spot market for digital currencies demonstrates a moderate profit-taking by institutional holders seeking to minimize risks. According to the latest indicators from the largest international trading platform Binance, today's Bitcoin (BTC) price on the market stands at 64,120 US dollars, balancing within a narrow accumulation range. The flagship altcoin, Ethereum, is trading at 1,875 dollars, the high-speed Solana has stabilized its positions at the 178-dollar level, and the native token BNB is held at 585 dollars. The price of RAO today on the market also demonstrates a local drawdown, reacting sharply to the general deterioration of investor sentiment.

Three Destructive Waves of Attacks: Galaxy Digital Revealed the Geography of Mass Bitcoin Thefts

Analysts at the Galaxy Research division conducted a deep on-chain analysis and confirmed that the recorded theft of Bitcoins occurred within three large, coordinated waves. In addition, investigators recorded at least 14 smaller related incidents during which cybercriminals systematically drained the wallets of unsuspecting users. In total, cybercriminals managed to irretrievably withdraw 1,596 BTC from more than 7,300 unique cryptocurrency addresses, which is equivalent to a colossal 100 million US dollars at the current exchange rate.

Official representatives of Galaxy Digital reported that on Monday, their analytical team completed data verification after being contacted directly by 73 confirmed victims of the hack. Live reports from affected investors helped detectives reconstruct the chronology of the first three massive attacks in detail. This made it possible to identify smaller digital traces left by the attackers in the blockchain during the exploitation of the vulnerability. All collected metadata, including hacker wallet addresses and transaction hashes, have already been transferred to US federal law enforcement agencies and leading cyber investigation companies.

Threat of a Fourth Wave: Analysts Estimate Potential Losses from the Coldcard Vulnerability at \$130 Million

The situation surrounding Canadian hardware wallets continues to deteriorate rapidly as Galaxy Research analysts have detected signs of an emerging fourth wave of malicious activity. According to preliminary mathematical models, if this wave is fully confirmed, the cumulative losses of investors could rise to 2,055 BTC, which amounts to approximately 130 million dollars at the current exchange rate. However, at this time, the research group has deliberately excluded these metrics from its official confirmed assessment, as it has not yet received direct statements from actual victims.

Despite the lack of verified appeals regarding the fourth wave, Galaxy experts state with a "moderately high" degree of confidence that these transactions were triggered precisely by targeted hacker actions. Law enforcement agencies and cryptocurrency exchanges around the world have already received detailed lists of suspicious addresses for the immediate blocking of any attempts to withdraw funds into fiat. Coldcard developers continue to maintain partial silence, promising to release a global security update, but the reputational damage to the brand has already become irreversible.

Market Analysis and Frozen Millions: Why Hackers Are in No Hurry to Move Stolen Assets

The most intriguing and paradoxical discovery recorded by the latest on-chain market analysis was the fact that more than 90% of all stolen Bitcoins still remain absolutely motionless. This also applies to those funds that were stolen during the first three confirmed incidents. Cryptographers explain this by the fact that the hackers' addresses are under 24/7 surveillance by analytical tracking systems. The cybercriminals understand perfectly well that any attempt to transfer funds to mixers or centralized exchanges will lead to instant flagging and frozen transactions.

The Impact of the Hardware Crisis on Long-Term Investor Behavior

The current systemic security crisis has led to tectonic shifts in the behavior of long-term cryptocurrency holders, who are massively withdrawing funds to new addresses. Conducting a comprehensive market analysis, specialists note an abnormal capital inflow into alternative non-custodial solutions and hardware wallets from competing brands. The panic surrounding the Coldcard Mk3 vulnerability forced large institutional investors to play it safe and begin implementing more complex storage schemes, such as multi-signature (multisig) with split keys between devices from different manufacturers, which completely eliminates a single point of failure.

In parallel, an avalanche-like growth of open interest (OI) is recorded on Binance derivative platforms in the protective put options sector, as miners seek to hedge risks against further price declines. The market capitalization of the hardware sector has temporarily slumped, but the fundamental on-chain metrics of Bitcoin itself remain intact. Most experts agree that this situation is a harsh but necessary lesson for the entire Web3 industry. The incident will force hardware manufacturers to conduct more rigid firmware code audits and utilize several independent sources of random number generation to protect user recovery seed phrases.

Value for Readers: How Hardware Wallet Owners Can Protect Capital and Check Their Addresses for Vulnerabilities

The main practical value of this special investigation for every digital asset holder lies in providing a clear algorithm to protect personal savings from high-tech attacks. The realization that the massive Bitcoin theft via Coldcard exceeded \$100 million should completely eliminate the dangerous illusion of one hundred percent security of any "cold" device. If you generated your seed phrase on Coldcard Mk3 devices between 2021 and 2024, you must immediately conduct a preventive security audit and initiate a safe funds migration procedure.

To guaranteed-ly protect your portfolio from hacker interference, follow these strict risk-management rules: generate an absolutely new 24-word recovery phrase on a device not subject to the vulnerability (such as a Coldcard Mk4, Q, or wallets of other competing brands). Be sure to activate the BIP-39 Passphrase feature (an additional 25th word), which creates an independent encryption layer and protects funds even if the primary random number generator is compromised. Transfer funds in small test transactions, meticulously verify recipient addresses exclusively with reference data and block explorers, and never enter your secret words on smartphones or computers.