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'FTX Has Been Hacked': Crypto Disaster Worsens as Exchange Sees Mysterious Outflows Exceeding $600M

FTX officials appeared to confirm rumors of a hack on Telegram, instructing users to delete FTX apps and avoid its website.

Updated Jan 10, 2025, 7:51 p.m. UTCPublished Nov 12, 2022, 4:20 a.m. UTC

What to know:

  • Over $600 million vanished from FTX's crypto wallets hours after bankruptcy, forcing the troubled exchange to warn users about potential malware.
  • The late-night incident sparked debate over whether it was an external hack or an inside job, as company officials rushed to secure remaining assets.

The collapse of FTX, already one of the most spectacular disasters in financial history, worsened as hundreds of millions of dollars were drained from the cryptocurrency exchange hours after it filed for bankruptcy.

More than $600 million was siphoned from FTX's crypto wallets late Friday. Soon after, FTX stated in its official Telegram channel that it had been compromised, instructing users not to install any new upgrades and to delete all FTX apps.

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"FTX has been hacked. FTX apps are malware. Delete them. Chat is open. Don't go on FTX site as it might download Trojans," wrote an account administrator in the FTX Support Telegram chat. The message was pinned by FTX General Counsel Ryne Miller.

Read more: FTX CEO John Ray Confirms Late-Night Hack, Says Company Is Working With Law Enforcement

Hours later, Miller disclosed in a tweet that FTX US and FTX.com had been moving all their digital assets to cold storage because of the Friday bankruptcy. "Process was expedited this evening – to mitigate damage upon observing unauthorized transactions," he said.

Many FTX wallet holders reported $0 balances in their FTX.com and FTX US wallets. FTX’s API appeared to be down, which could account for this. According to on-chain data, various Ethereum tokens as well as Solana and Binance Smart Chain tokens exited FTX's official wallets and moved to decentralized exchanges like 1inch. Both FTX and FTX US appear to be affected.

The transfers occurred on the same day that the firm filed for Chapter 11 bankruptcy protection in the U.S. after apparently losing – or misappropriating – billions of dollars in user funds. Suspicions – which are conjecture at this point – circulated online about whether, rather than an outside attack, someone inside the company might've been responsible.

Read more: Bankman-Fried's Cabal of Roommates in the Bahamas Ran His Crypto Empire – and Dated. Other Employees Have Lots of Questions

On Twitter, members of the cryptocurrency community quickly began to speculate that the outflows could have been coordinated by a member of Bankman-Fried's inner circle, pointing out that the simultaneous and sophisticated hacks of FTX and FTX US are indicative of a potential inside job. Twitter sleuth ZachXBT tweeted Friday night that "multiple former FTX employees confirmed to me that they do not recognize these transfers."

Around midnight Eastern time, FTX's login portal was unavailable (though the site was still online) giving users a 503 error when they attempted to log in. A 503 error happens when the server is unavailable, commonly because it's down for maintenance or unavailable for access.

Read more: FTX Employees Worldwide Learned of Bankruptcy Along With the Public

UPDATE (Nov. 12, 2022, 06:00 UTC): Adds updates and details throughout.

UPDATE (Nov. 12, 2022, 14:21 UTC): Hours after the publication of this article, FTX said it had expedited the move of its remaining funds to cold wallets. Click here for more.

UPDATE (Nov. 12, 2022, 15:25 UTC): Adds context in first paragraph and revisions throughout.

Cheyenne Ligon

On the news team at CoinDesk, Cheyenne focuses on crypto regulation and crime. Cheyenne is originally from Houston, Texas. She studied political science at Tulane University in Louisiana. In December 2021, she graduated from CUNY's Craig Newmark Graduate School of Journalism, where she focused on business and economics reporting. She has no significant crypto holdings.

Cheyenne Ligon
Sam Reynolds

Sam Reynolds is a senior reporter based in Asia. Sam was part of the CoinDesk team that won the 2023 Gerald Loeb award in the breaking news category for coverage of FTX's collapse. Prior to CoinDesk, he was a reporter with Blockworks and a semiconductor analyst with IDC.

Sam Reynolds
Sam Kessler

Sam is CoinDesk's deputy managing editor for tech and protocols. His reporting is focused on decentralized technology, infrastructure and governance. Sam holds a computer science degree from Harvard University, where he led the Harvard Political Review. He has a background in the technology industry and owns some ETH and BTC. Sam was part of the team that won a 2023 Gerald Loeb Award for CoinDesk's coverage of Sam Bankman-Fried and the FTX collapse.

Sam Kessler
Nikhilesh De

Nikhilesh De is CoinDesk's managing editor for global policy and regulation, covering regulators, lawmakers and institutions. When he's not reporting on digital assets and policy, he can be found admiring Amtrak or building LEGO trains. He owns < $50 in BTC and < $20 in ETH. He was named the Association of Cryptocurrency Journalists and Researchers' Journalist of the Year in 2020.

Nikhilesh De