硬幣攪拌機及其在備受矚目的黑客中的用途

加密混音器或不倒翁基本上是用於隱藏加密交易起源的智能合約。

Crypto mixers, also known as tumblers, are smart contracts that mix cryptocurrency from different users to conceal its original source. Hackers often use mixers to launder the cryptocurrency they steal. For example, if 10 users each mix 1 Ether (ETH), they will each contribute and receive different ETH.

加密混音器（也稱為Bunblers）是智能合約，可將加密貨幣與不同用戶混合以隱藏其原始來源。黑客經常使用攪拌機洗錢他們偷走的加密貨幣。例如，如果每種混合1個以太（ETH）的10個用戶，則他們每個人都會貢獻並接收不同的ETH。

Mixers are used to increase the financial privacy of crypto users, which can be used both maliciously by hackers or benignly by users who wish to protect their finances from surveillance.

攪拌機用於增加加密用戶的財務隱私，黑客可能會通過惡意使用，或者是希望保護其財務免受監視的用戶的良性使用。

While mixers are a common topic in crypto, they are only one part of a larger strategy that hackers use to launder their funds. They also use decentralized exchange (DEX) trading, peel chains and crypto bridging to complicate the tracking of their coins.

雖然混合器是加密貨幣中的一個共同話題，但它們只是黑客用來洗錢的更大策略的一部分。他們還使用分散的交易所（DEX）交易，剝離鍊和加密橋樑，使其硬幣的跟踪複雜化。

DEX trading is the process of exchanging cryptocurrencies directly between users on a decentralized exchange, without the need for an intermediary. A peel chain is a type of multi-wallet transfer where hackers send smaller and smaller amounts across each leg of the transfer instead of transferring large amounts.

DEX交易是直接在分散交易所之間直接在用戶之間交換加密貨幣的過程，而無需中介。果皮鍊是一種多收入轉移的類型，黑客在轉移的每條腿上發送越來越小的，而不是轉移大量。

Crypto bridging is the process of transferring cryptocurrency from one blockchain to another. For example, hackers could steal ETH from the Ethereum blockchain and then use a crosschain protocol to transfer the ETH to another chain, such as Bitcoin.

加密橋接是將加密貨幣從一個區塊鏈轉移到另一個區塊鏈的過程。例如，黑客可以從以太坊區塊鏈中竊取ETH，然後使用交叉鏈協議將ETH轉移到另一個鏈中，例如比特幣。

Together, these laundering techniques enable hackers to quickly and efficiently launder their stolen cryptocurrency.

這些洗錢技術共同使黑客能夠快速有效地洗錢。

Recently, North Korea’s Lazarus Group was seen using coin mixers and the decentralized crosschain protocol THORChain to launder the $1.46 billion stolen from Bybit just days after the hack.

最近，使用硬幣攪拌機和分散的交叉鏈協議Thorchain看到了朝鮮的拉撒路集團，在黑客後幾天就從拜比特偷走了14.6億美元。

This incident is part of a broader pattern of crypto theft and laundering by Pyongyang-based hackers, who are known for their rapid and efficient movements of stolen funds.

這一事件是平壤黑客的更廣泛的加密盜竊和洗錢模式的一部分，這些黑客以其快速有效的盜竊資金運動而聞名。

In 2024 alone, Lazarus Group is said to have stolen $800 million in crypto from various protocols, with the stolen funds being rapidly laundered through crypto mixers, intermediary wallets, DEXs and crosschain bridges using advanced laundering tactics.

據說，僅在2024年，拉撒路集團就從各種方案中竊取了8億美元的加密貨幣，而被盜的資金通過加密攪拌機，中介錢包，DEX和十字鏈橋樑迅速洗過，使用先進的洗錢策略。

Since 2017, Lazarus Group is estimated to have stolen over $5 billion in crypto, using platforms like Ren Bridge and Avalanche Bridge and often converting the funds into Bitcoin before employing mixers such as Tornado Cash, Sinbad, YoMix, Wasabi Wallet and CryptoMixer.

自2017年以來，Lazarus Group估計將使用Ren Bridge和Avalanche Bridge等平台偷走了超過50億美元的加密貨幣，並經常將資金轉換為比特幣，然後再使用攪拌機，例如Tornado Cash，Sinbad，Yomix，Yomix，Wasabi Waret和Cryptomixer。

Some of the recent crypto hacks that Lazarus Group is known to have perpetrated include the hack of WazirX in July 2024, State.com in September 2023, CoinsPaid and Alphapo in July 2023, Harmony Horizon Bridge in June 2022 and Ronin Bridge in March 2022.

眾所周知，Lazarus Group最近的一些加密貨幣包括2024年7月的Wazirx Hack，2023年9月，Coinspaid和Alphapo，2023年7月，Harmony Horizo​​n Bridge於2022年6月和2022年3月的Ronin Bridge。

It is important to note that fraudulent organizations like the Lazarus Group are also suspected to run private mixers. Attributing wallets to these mixers requires careful consideration, as it carries a significant risk of wrongly identifying individuals who use them or are otherwise not involved.

重要的是要注意，像拉撒路集團這樣的欺詐組織也被懷疑經營私人攪拌機。將錢包歸因於這些混音器需要仔細考慮，因為它具有錯誤地識別使用它們或其他不參與的個人的重大風險。