How exactly did North Korean hackers launder the $3.3 billion in cryptocurrency stolen from Binance? You think it was just a few simple transfers? The latest path uncovered by tracking firms Elliptic and TRM reveals an extremely professional "industrialized money laundering machine." Step 1: Frenzied Chain Stripping. Funds were dispersed into approximately 12,000 new wallets, spanning 11 blockchains and involving over 40,000 transactions. On average, a new wallet was created every 25 seconds. Step 2: Cross-Chain Bridge Transfer. Using at least 7 cross-chain bridges, assets on Ethereum were transferred to chains like Tron, cutting off the original tracing path. Step 3: DeFi Lending "Bath". Deposited into lending protocols like Aave, then withdrawn from clean new addresses, severing the funding chain. Step 4: Frenzied Escape (Latest Developments). Chainalysis detected that after withdrawing $500 million from TRON installment wallets, hackers began transferring funds to the Solana chain. Funds flow to where laundering is easiest. Step 5: Mixing and Outsourcing Withdrawals. Small amounts are mixed and dispersed, while larger amounts are converted into TRON USDT and directly handed over to Chinese OTC money laundering networks (underground banks) for discounted withdrawals, ultimately flowing to North Korea. Do you understand? The hackers don't need to bear the risk of cashing out themselves; they only need to erase the traces on the chain. The final step of "selling stolen goods" is handled by professional networks. Why is it so difficult to recover the $3.3 billion? Because laundering isn't just about transferring the coins; it's an entire industrialized production line. You think the FBI is playing chess with them? North Korean hackers have mobilized a national-level hacking army, operating factories and production lines to steal and launder coins.