Binance CEO reveals how an employee’s laptop may have just triggered 'largest bank heist in human history'

In this era of modern tech, is it any wonder that even the classic bank heist has evolved into a new form that no longer requires masked goons strolling into a branch with a sawed-off shotgun?

Now, the world is reeling from what's already being dubbed the biggest bank heist in human history, with over $6.3 billion being swiped from a major cryptocurrency exchange.

As the world's largest cryptocurrency exchange, Binance is at the center of this latest attack, and fears it could push investors to rethink the risks of owning digital assets.

What happened during October 2026's Binance attack?

According to blockchain intelligence firm TRM Labs, an 'elite' North Korean hacking unit called TraderTraitor pulled off the heist and made off with over $6.3 billion in just 20 minutes.

Posting on X, Binance CEO Richard Teng confirmed that the company's "initial investigation suggests this security incident may have started with a compromised DevOps engineer's laptop."

Teng added: "To be clear: the attacker did not simply use one engineer's permissions, and this was not a single 'one-click' action. It involved a more complex attack process."

"Our investigation has not attributed responsibility to any individual. Our team hasn't stopped. We're working closely with law enforcement to ensure the matter is handled appropriately."

An October 30 update from the official Binance X account confirmed that while the initial incident involved a compromised laptop, a subsequent investigation has "uncovered additional points of breach."

Speaking to Sky News, Ari Redbord, chief policy at TRM Labs, explained: "This is an extraordinary hack, for its size and for the response...Few financial systems have ever shown a theft of this scale."

Redbord broke down how the attacker was able to move billions across eight blockchain networks in around 15 minutes, apparently preparing for the heist at least 36 hours before. Noting the impressive nature of the attack, Redbord added: "The theft shows how exposed the system is to sophisticated attackers moving at a speed we have never seen.

This was echoed by crypto expert Izabella Kaminska, who said it "appears to be a highly sophisticated and well-rehearsed attack."

Kaminska highlighted growing concern about how AI is being used to exploit vulnerabilities in cryptocurrency's financial system, and while the industry has fought to differentiate itself from decentralized banking, it comes at a cost: "The reality is and always was that the vast majority of crypto platforms - and in some cases assets too - are just as structurally centralised as conventional banking platforms.

"Unlike banks, however, when these systems get hacked or become insolvent, there is no recourse to a lender of last resort or deposit insurance fund. Depositors are on their own."

What happens next with the Binance attack?

Binance supposedly identified the security issue and managed to freeze digital assets to the value of around $3 billion.

According to Redbord, the attacker was still in control of around $2.6 billion worth of Bitcoin and Ether, which are the two biggest cryptocurrencies by valuation.

That's all well and good, but Crypto Watchdog's executive director Chapin Fay warned that even freezing assets doesn't mean that stolen funds can be recovered.

Binance is keeping users informed, vowing to cover all losses from the SAFU fund and the company’s funds, with user funds being safe. The company said things are still on track to resume withdrawal services in 45 hours, while deposits remain unaffected.

We're reminded that this heist would eclipse a February 2025 attack that swiped $1.5 billion from the Dubai-based Bybit.

Dubbed the largest in history in time, it feels like relative pocket change when compared to the Binance attack. Ironically, the FBI linked the TraderTraitor group to the Bybit attack.

Binance urged its 335 million users around the world to remain cautious of scams and vowed to review "all relevant information with urgency," but in the aftermath, Bitcoin stocks took a hit.

As of the morning of October 30, Bitcoin has tumbled by 5% to about $77,000, while it's said that some smaller digital assets have dipped by around 10%.

The above backs up Kaminska's fears of a potential cryptocurrency knock-on effect damaging Wall Street, concluding: "The crossover contagion risk is no longer zero."