Binance hack: $6.3 billion stolen, here's how it happened
Detailed analysis of the record theft and measures adopted by the exchange
KEY TAKEAWAYS
- Hackers stole 6.3 billion dollars from Binance, the largest cryptocurrency heist ever recorded.
- TRM Labs traced the illegal transfers starting at 20:05 UTC on Thursday, with attacks on multiple blockchains.
- Binance has reserved over 6.34 billion dollars to cover the losses, but independent verification of the resources is complex.
- The Ethereum update EIP-7702 is under investigation for its possible role in the attack.
- Binance aims to reopen withdrawals starting Sunday, November 1st, after security checks.
Binance suffers the largest heist in cryptocurrency history: $6.3 billion vanished
Hackers stole approximately $6.3 billion from Binance on Thursday, a record for cryptocurrencies. The attack, still under investigation, saw $3 billion in assets frozen by industry partners, while customers await the reopening of withdrawals.
Quick Response
- The theft involved Binance hot wallets across multiple blockchains
- TRM Labs traced the first unauthorized transfers at 20:05 UTC on Thursday
- Binance has allocated $6.34 billion to cover the losses
- The Ethereum EIP-7702 update may have facilitated the attack
- Withdrawals on Binance remain suspended pending security checks
The attack in detail: how the theft was carried out
The attack targeted Binance's hot wallets, those connected to the internet to handle withdrawals. TRM Labs identified the first suspicious transactions at 20:05 UTC on Thursday, with funds transferred across multiple blockchains. The FBI linked the attack to the North Korean group TraderTraitor, already responsible for the $1.5 billion heist from Bybit in February 2025.
Binance's response: compensation and investigations
Binance stated it has allocated over $6.34 billion to cover the losses, including $1 billion in assets already held. However, this figure does not include the frozen funds, and the exchange is purchasing the missing tokens through exchanges and over-the-counter transactions. A spokesperson confirmed that the $5 billion in compensation is in Binance custody but did not provide wallet addresses for security reasons.
The controversial role of EIP-7702 in the attack
The Ethereum EIP-7702 update has come under scrutiny for its possible role in the theft. This update allows a wallet to authorize software to operate on its behalf. According to Ido Ben-Natan, CEO of Blockaid, compromised signing systems may have enabled the theft. The attacker would have used an EIP-7702 delegation to gain execution authority on a hot wallet, bypassing Binance's standard approval controls.
The complex dynamics of money laundering
Chainalysis observed thousands of rapid, sequential transactions, indicative of possible automated money laundering. Funds were transferred between various addresses, sometimes returning to previously used wallets. This complex scheme suggests an attempt to obscure the origin and destination of the stolen funds.
Impact on the market and security measures
The theft triggered a wave of volatility in cryptocurrency prices and prompted the decentralized lender Aave to temporarily freeze new deposits and loans. Aave reopened its markets Friday afternoon, while Binance keeps withdrawals suspended pending completion of security checks. The exchange plans to resume withdrawals in phases starting Sunday, November 1, pending conclusion of checks.
The promise of transparency: proof-of-reserves coming
Binance announced its intention to take an initial snapshot of the proof-of-reserves within 12 hours of the announcement, with results expected by Monday. This report aims to demonstrate the soundness of the assets held by Binance and the coverage of customer balances, a crucial step to restore user trust.
Implications for compliance and security
The incident underscores the importance of robust crypto AML compliance and advanced Managed Security Operations Center solutions. The need for Security Information and Event Management (SIEM) and enterprise Data Loss Prevention (DLP) is more critical than ever, especially for platforms handling large volumes of digital assets.
The challenges of crypto asset management
The event highlights the complexities of crypto asset management and the need for secure institutional crypto custody solutions. Institutional investors and large holders of digital assets should consider institutional custody options with advanced security measures, such as Managed Detection and Response (MDR) and proactive breach remediation.
The importance of digital operational resilience
In an increasingly regulated environment, such as the DORA regulation and the NIS2 directive, cryptocurrency exchanges must demonstrate strong digital operational resilience. The ability to quickly recover from security incidents and ensure operational continuity is fundamental to maintaining user and investor trust.
Next steps: what to expect
Binance has promised to share further technical findings within 48 hours, providing more details on the attack and measures taken to prevent future ones. Users and industry observers will closely monitor these developments, awaiting a safe reopening of withdrawal services and a full clarification on the extent of the damage and its resolution.
The impact on the cryptocurrency landscape
This incident could accelerate the adoption of stricter standards for crypto AML compliance and KYC exchange, as well as measures for ransomware protection and ransomware recovery. Users may seek more secure solutions for crypto asset management, preferring platforms with certifications such as ISO 27001 and independent security audits.
The need for constant vigilance
The event serves as a warning for the entire cryptocurrency sector, emphasizing the need for constant vigilance and continuous investment in cyber insurance and incident response. Exchanges and crypto service providers must be ready to implement effective breach remediation measures and collaborate with incident response experts to mitigate risks.
Legal and regulatory repercussions for Binance
The incident raises critical questions about Binance's compliance with the MiCA regulation. The platform will need to demonstrate full transparency in its dealings with regulatory authorities, especially in Europe where the directive is being implemented. Legal experts predict particular attention to crypto AML compliance and the KYC exchange protocols adopted by the exchange.
The importance of cyber insurance in the crypto sector
Events like this highlight the need for adequate cyber insurance for trading platforms. According to S&P Global data, the cyber insurance cost for exchanges has increased by 30% in the last 12 months, with coverage often not exceeding 50% of losses. The cyber risk policy thus becomes a crucial element for operational survival.
The adoption of zero trust architectures
The attack on Binance could accelerate the adoption of zero trust architecture in the sector. This security strategy, which requires continuous verification of every access, is considered fundamental to preventing future breaches. According to Gartner, the zero trust architecture market will grow by 25% annually until 2027.
Implications for end users
For users, the event underscores the importance of prudent crypto asset management. Experts advise diversifying funds across different wallets and exchanges, preferring solutions with ISO 27001 certification. Additionally, the need for a crypto accountant or crypto tax consultant becomes crucial to navigate the complexities of crypto taxation in Italy.
The role of Security Operations Centers
The incident highlights the importance of a Managed Security Operations Center (SOC as a Service) to monitor and respond to incidents in real time. Managed Detection and Response (MDR) solutions could become an industry standard, with a market expected to grow by 20% annually according to MarketsandMarkets.
The challenges of institutional custody
Institutional crypto custody is in the spotlight after the attack. Institutional custody solutions must demonstrate the ability to withstand advanced threats, with a focus on breach remediation and timely incident response. Companies specializing in enterprise Data Loss Prevention (DLP) see an increase in demand.
The impact on cryptocurrencies and the market
The theft triggered a wave of volatility, with Bitcoin temporarily losing 5% of its value. Analysts at CoinShares predict a lasting impact on investor confidence, with possible repercussions on trading volumes. The need for an effective incident response thus becomes a key factor for market stability.
The need for independent security audits
Cryptocurrency exchanges should consider independent security audits to demonstrate compliance with industry standards. ISO 27001 certification and regular penetration tests could become mandatory to operate in the sector. Companies specializing in vulnerability assessment see an increase in demand.
Future prospects for Binance
Binance will face significant challenges to restore user trust. The platform may need to invest in advanced Security Information and Event Management (SIEM) technologies and disaster recovery as a service (DRaaS) solutions. The ability to ensure business continuity will be crucial for the future of the exchange.
Lessons learned for the sector
Implications for institutional investors
Institutional investors may reconsider their crypto asset management strategies. The need for secure institutional custody solutions and clear crypto taxation in Italy becomes crucial. Experts predict an increase in demand for crypto accountants and crypto tax consultants.
The challenges of risk management
Risk management becomes a fundamental element for trading platforms. The need for adequate cyber insurance and timely incident response solutions is more critical than ever. Exchanges must be ready to implement effective breach remediation measures and collaborate with incident response experts to mitigate risks.
Prospects for the future of cryptocurrencies
Despite the incident, the cryptocurrency sector continues to grow. Analysts predict an increase in demand for secure crypto asset management solutions and clear crypto taxation in Italy. The need for robust crypto AML compliance and effective digital operational resilience becomes crucial for the future of the sector.
Implications for end users
Prospects for the future of cryptocurrencies
Implications for end users
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Source: cointelegraph.com · GoYou.it is not a registered news outlet; all content is for informational and educational purposes.
