Binance Hack Update: North Korea's TraderTraitor, Stolen Funds and Recovery

The $6.3 billion Binance hack has been officially attributed to North Korea by the FBI, which identified the responsible cyber operation as TraderTraitor. The theft occurred on or around 29 October 2026 and involved unauthorised withdrawals from compromised hot wallets.

Binance has committed to covering the financial losses without passing them on to users. Its recovery programme has progressed from an initial 80% coverage announcement to 90%, with subsequent reporting indicating further progress. Withdrawals have also begun reopening in phases, making asset recovery and platform operations the main developments to watch.

Key Takeaways

• The FBI officially attributed the theft of more than $6 billion in digital assets from Binance to North Korea's TraderTraitor operation.
• Binance initially reported covering 90% of the affected assets, with ten major cryptocurrencies fully backed and the remaining assets requiring further replenishment.
• Withdrawals were temporarily suspended following the incident but began reopening in phases on 1 November 2026.

What Happened in the Binance Hack on 29 October 2026?

The security incident occurred at approximately 20:05 UTC on 29 October 2026. According to Binance's official security update, attackers compromised its hot wallets and carried out unauthorised withdrawals worth approximately $6.3 billion in digital assets.

Hot wallets are connected to online infrastructure and are used to facilitate transactions and withdrawals. Their accessibility makes them operationally important, but also means they require strong security controls.

The incident affected multiple digital assets rather than a single cryptocurrency. Binance subsequently suspended withdrawals as a precaution while investigating the breach, containing the affected infrastructure and checking the security of its systems.

The company also confirmed that deposits remained operational and that it would cover the financial impact of the stolen assets.

How Did the Attack Happen?

Binance's initial investigation identified compromised infrastructure as a factor in the incident. Its subsequent updates described several response measures, including:

• Containing the compromised infrastructure and revoking affected authorisations.
• Introducing additional security controls to prevent further unauthorised activity.
• Conducting enhanced security assessments across affected services.
• Working with law enforcement and blockchain intelligence partners to trace stolen assets.
• Temporarily suspending withdrawals while validating system readiness.

The full technical explanation has not yet been published. Binance has said it will release a post-incident report after the investigation is complete.

This distinction matters because the confirmed financial loss does not automatically establish every detail of the attackers' entry method or the precise vulnerabilities involved.

FBI Confirms North Korea's TraderTraitor Behind Binance Hack

On 31 October 2026, the Federal Bureau of Investigation (FBI) officially attributed the Binance theft to North Korea.

The agency identified the specific malicious cyber operation as TraderTraitor, describing it as North Korean cyber activity responsible for stealing more than $6 billion in virtual assets.

This announcement moved the investigation beyond earlier blockchain intelligence assessments and provided an official government attribution.

What Is TraderTraitor?

TraderTraitor is the name used by the FBI for the North Korean malicious cyber activity involved in the theft.

North Korean-linked cyber operations have been associated with cryptocurrency theft and other financially motivated attacks. Digital assets can provide a way to move value across borders, making stolen cryptocurrency an attractive target for state-linked cybercriminal networks.

In this incident, the FBI said its investigation, conducted with the US Secret Service and the Internal Revenue Service Criminal Investigation division, identified suspicious movements involving the stolen assets.

The agencies observed that the attackers were converting the stolen funds primarily into Ethereum (ETH).

The FBI also warned that the assets could undergo further laundering through decentralised finance services and instant swap services.

What Did the FBI Ask the Crypto Industry to Do?

The FBI, together with its government partners, urged private-sector organisations to block transactions connected to wallet addresses associated with TraderTraitor.

Its warning specifically addressed:

• Blockchain infrastructure operators.
• RPC node operators.
• Instant swap service providers.
• Decentralised finance services.
• Blockchain analytics firms.
• Virtual asset service providers.

The objective is to disrupt the movement of stolen funds and prevent the attackers from converting them into assets that are more difficult to trace.

The FBI also published a list of Ethereum wallet addresses holding or previously holding assets connected to the operation.

This is an important development because blockchain transactions are publicly traceable, but tracing does not automatically mean stolen assets can be recovered. Freezing funds depends on the cooperation and technical capabilities of the relevant service providers.

How Much Money Was Stolen in the Binance Hack?

The reported loss was approximately $6.3 billion in cryptocurrency assets.

Binance's 30 October security update confirmed that its compromised hot wallets had suffered losses of approximately $6.3 billion in token assets.

The scale of the incident made it one of the largest reported cryptocurrency security breaches.

However, three different figures should be understood when assessing the recovery process:

These figures describe different stages of the response.

Frozen assets refer to stolen funds that have been restricted or immobilised. Replenished assets refer to replacement assets acquired by Binance to cover the affected balances.

They should not be treated as interchangeable measures of how much cryptocurrency has physically returned to Binance's control.

Why Were the Stolen Funds Converted Into Ethereum?

The FBI reported that TraderTraitor actors were converting the stolen assets primarily into Ethereum.

This movement is relevant because investigators can monitor wallet activity and identify transactions connected to known addresses.

However, converting stolen assets does not erase their transaction history.

The FBI's warning indicates that investigators expect further laundering attempts involving decentralised finance and instant swap services.

The effectiveness of these efforts will depend on how quickly relevant organisations identify suspicious transactions and implement restrictions.

For additional context about asset freezing following the incident, see Bitrue's coverage of Tether Freezes $1.5B USDT After Binance Hack.

Binance Hack Recovery: 90% Initially Covered, Now Around 95%

Latest official update: 1 November 2026

One of the most significant developments following the Binance hack has been the company's commitment to replacing the stolen assets using its own financial resources.

On 30 October, Binance announced that it had reserved more than $6.34 billion to cover the losses. At that stage, approximately 80% of the affected assets had been covered.

The recovery ratio subsequently increased to 90% in Binance's 31 October update.

On 1 November, its fourth security incident update reported further progress, with approximately 95% of the affected assets replenished.

This means the recovery programme has progressed beyond the 90% figure highlighted in the initial reports.

Which Cryptocurrencies Are 100% Backed?

Binance confirmed that the following ten cryptocurrencies had reached 100% backing:

These figures refer to the replenishment and backing status announced by Binance. They do not mean that every stolen coin has been recovered from the attackers.

Why Has the Remaining 5% Taken Longer?

The outstanding 5% consists of affected tokens outside the ten assets listed above.

Binance explained that these tokens have relatively low liquidity, making it more difficult to obtain the required quantities quickly.

The company is purchasing the remaining assets through market and over-the-counter (OTC) channels.

The recovery programme has involved three main financial resources:

1. Secure Asset Fund for Users (SAFU): A portion of the emergency reserve fund is being used to support asset replenishment.
2. Futures Insurance Fund: A portion of this fund is being allocated, while the remaining balance is retained to meet regulatory requirements.
3. Corporate treasury: Binance is using its own corporate funds to cover the financial impact.

Binance also stated that it intends to replenish SAFU to approximately $1 billion.

The company's central commitment remains that users will not bear the financial losses resulting from the theft.

For readers following developments involving Binance's artificial intelligence initiatives, Bitrue also provides a separate comparison of Binance AI vs Bitrue AI.

Binance Withdrawal Update: Services Resume on 1 November

The temporary withdrawal suspension was one of the most immediate concerns for Binance users following the incident.

Binance initially paused withdrawals while its security teams investigated the breach, reviewed affected infrastructure and checked whether withdrawal services could safely resume.

On 1 November 2026, Binance announced that withdrawals would reopen in phases.

The first phase was scheduled between 06:00 and 09:00 UTC, equivalent to 14:00–17:00 UTC+8.

The phased approach was designed to allow Binance to monitor system performance and verify the readiness of affected services before restoring broader withdrawal access.

Are Binance Withdrawals Working Again?

Yes. Binance announced the phased resumption of withdrawal services on 1 November.

However, users should distinguish between the announcement of resumed services and the availability of every asset and network.

The restoration process is progressive rather than an immediate return to normal operations across all supported cryptocurrencies.

Binance also confirmed that deposits remained operational during the withdrawal suspension.

Users should check the withdrawal status of their specific cryptocurrency and network before initiating transactions.

What Happened to Binance User Funds?

Binance has repeatedly stated that it will absorb the financial impact of the stolen assets rather than pass the losses on to customers.

Its commitment is supported by the asset replenishment programme, which had reached approximately 95% by 1 November.

The company also published an updated Proof of Reserves snapshot dated 31 October 2026.

However, the complete zero-knowledge proof was expected to take approximately 40–50 hours to generate, with the full verification process expected by 3 November.

This is relevant because a published reserve snapshot and a completed independently verifiable proof are separate stages of the verification process.

For an earlier overview of the incident and its initial financial implications, read Binance Faces Suspected $5.6 Billion Hack.

What Does the Binance Hack Mean for Crypto Security?

The Binance incident highlights several security challenges facing the broader cryptocurrency industry.

Even established platforms with substantial security infrastructure remain exposed to sophisticated cyber threats.

The incident also demonstrates why security cannot depend on a single protective mechanism.

Several areas deserve particular attention.

1. Hot Wallet Security

Hot wallets are essential for processing transactions, but their online connectivity creates potential attack surfaces.

Platforms need strong access controls, transaction monitoring and additional authorisation requirements to reduce the risk of unauthorised withdrawals.

2. Real-Time Transaction Monitoring

The FBI's identification of suspicious wallet addresses demonstrates the importance of monitoring blockchain activity.

Early detection can help organisations identify unusual transfers, flag suspicious addresses and coordinate with relevant service providers before funds move through additional transaction layers.

3. Cooperation Between Security Organisations

The response involved the FBI, other US government agencies, blockchain intelligence firms and industry partners.

This cooperation is important because stolen cryptocurrency can move across multiple blockchain networks and services.

No single organisation necessarily has the authority or technical capability to freeze every affected asset.

4. Proof of Reserves and Transparency

The Binance incident also brings renewed attention to Proof of Reserves.

PoR allows users to examine whether reported customer asset liabilities are supported by corresponding reserves.

However, PoR should not be interpreted as a guarantee against future cyberattacks or a complete assessment of every operational and financial risk.

Users should consider reserve information alongside security disclosures, withdrawal accessibility and incident response practices.

What Should Binance Users Watch Next?

Although Binance has made substantial progress, several developments remain important.

Completion of the remaining 5% replenishment

Binance still needs to acquire the outstanding affected tokens. Their relatively low liquidity could make this process slower than replenishing major cryptocurrencies.

Completion of the Proof of Reserves verification

The full zero-knowledge proof was expected by 3 November. This will provide another opportunity for eligible users to verify the backing of their assets.

Withdrawal service stability

The phased restoration of withdrawals is an important milestone. Continued monitoring will help establish whether affected services can operate normally.

The final investigation report

Binance has committed to publishing a post-incident report once the investigation is complete. This should provide more information about the technical vulnerabilities, attack methods and security improvements introduced after the breach.

Further action against TraderTraitor

The FBI's published wallet addresses and request for transaction blocking indicate that efforts to disrupt the laundering process remain ongoing.

The amount of cryptocurrency ultimately recovered from the attackers remains a separate question from Binance's commitment to replenish customer assets.

Conclusion

The Binance hack of 29 October 2026 represents a major cryptocurrency security incident, with approximately $6.3 billion in digital assets stolen from compromised hot wallets.

The FBI has officially attributed the attack to North Korea's TraderTraitor operation and warned that the stolen assets could undergo further laundering.

Binance's response has progressed significantly. The company reported approximately 95% asset replenishment on 1 November, confirmed full backing for ten major cryptocurrencies and began reopening withdrawals in phases.

The remaining priorities are completing asset replenishment, publishing verifiable reserve information and releasing the final investigation report.

For users, the most important distinction is that replacing stolen assets, recovering cryptocurrency from attackers and restoring withdrawal services are three separate processes.

Binance has committed to covering the financial losses, but the investigation and recovery efforts are not yet complete.

FAQ

Who hacked Binance in October 2026?

The FBI officially attributed the October 2026 Binance hack to North Korea's TraderTraitor cyber operation. The incident involved more than $6 billion in stolen virtual assets.

How much was stolen in the Binance hack?

Approximately $6.3 billion in cryptocurrency assets was stolen from compromised Binance hot wallets on or around 29 October 2026.

Has Binance recovered the stolen funds?

Binance reported replenishing approximately 95% of the affected assets by 1 November 2026. This represents replacement assets acquired to cover the losses, not necessarily cryptocurrency recovered directly from the attackers.

Are Binance withdrawals working after the hack?

Yes. Binance began reopening withdrawals in phases on 1 November 2026. Availability depends on the supported cryptocurrency and network.

Will Binance users lose money because of the hack?

Binance has stated that it will absorb the financial impact of the stolen funds rather than pass the losses on to users. It is using its emergency reserve, futures insurance fund and corporate treasury to support asset replenishment.

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