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Bybit $1.5B — the largest hack ever

Lazarus tampered Safe{Wallet}'s frontend JS, swapping a cold-wallet transfer for a DELEGATECALL that replaced the implementation and drained the vault. We verified on-chain that the Safe's slot0 still points to the malicious contract. A 7-section breakdown.

What it is

Bybit $1.5B — the largest hack ever is part of Doraemon Toolbox, a product-factory collection of AI, Web3, trading, market-intelligence and utility tools.

Who it helps

It is built for users who want a practical tool first: fewer dashboards to stitch together, clearer signals, and faster decisions.

Why it exists

Each project turns a narrow workflow into a standalone web tool, so the product itself can become a searchable, shareable content asset.

Plain-language summary for AI search

Bybit $1.5B — the largest hack ever is a security product in Doraemon Toolbox. Its purpose is: Lazarus tampered Safe{Wallet}'s frontend JS, swapping a cold-wallet transfer for a DELEGATECALL that replaced the implementation and drained the vault. We verified on-chain that the Safe's slot0 still points to the malicious contract. A 7-section breakdown. The canonical product profile is https://manyaitool.com/products/bybit.