The Kobeissi Letter, a financial markets commentary publication, reported new details on a significant digital asset security incident. In a post on X on Friday, October 30, 2026, at 03:34:05 UTC, Kobeissi stated, "New details on how the $6.3 billion Binance hack likely occurred: According to initial reports, hackers compromised a Binance engineer's laptop, gaining access to internal systems used to authorize withdrawals. The attackers then: 1. Hijacked a Binance hot wallet using Ethereum's EIP-7702 mechanism 2. Redirected wallet transactions to a malicious smart contract 3. Transferred billions in crypto attacker-controlled wallets 4. Spread the stolen funds across multiple wallets and converted some assets into ETH to avoid freezes The attack unfolded across multiple blockchains, with most funds drained in ~20 minutes. ~$3 billion of these funds have now been frozen, and Binance says it will cover all unrecovered hacking losses. The full investigation remains ongoing."
This incident marks a major cybersecurity breach in the digital asset sector. While the immediate market reaction to the news is still developing, the Crypto Fear & Greed Index currently sits at 30, indicating 'Fear' among investors. The reported $6.3 billion figure represents one of the largest hacks in cryptocurrency history, drawing significant attention to security protocols within major exchanges. Binance's announcement that it will cover all unrecovered losses is a critical development for market confidence.
The detailed account of the attack mechanism suggests sophisticated methods employed by the hackers, involving both internal system access and on-chain manipulation. Binance's pledge to reimburse users for unrecovered funds aims to mitigate the direct financial impact on individuals and restore trust in the exchange's operations. This commitment is intended to reassure investors and stabilize market sentiment following the large-scale security compromise.
