Ilya Lichtenstein reportedly admits to being Bitfinex hacker

The husband of Razzlekhan admitted to being behind the 2016 attack in a courtroom on Thursday

article-image

solarseven/Shutterstock modified by Blockworks

share

Ilya Lichtenstein, husband of Heather ‘Razzlekhan’ Morgan, has admitted to being the original hacker behind the 2016 attack on crypto exchange Bitfinex.

According to a CNBC report, Lichtenstein made the confession during a plea hearing held in New York City on Thursday.

On July 20, Lichtenstein and Morgan entered into a plea deal, which included charges of money laundering conspiracy and conspiracy to defraud the United States. Additionally, they agreed to forfeit the cryptocurrency involved in the hack.

Neither of the defendants, however, were charged with the hack itself despite Lichtenstein reportedly admitting to being the hacker. 

Morgan and Lichtenstein were arrested in February of last year. The two were originally accused of conspiring to launder over 119,000 bitcoins, as well as initiating 2,000 unauthorized transactions on the Bitfinex platform. 

The recovered bitcoin was valued originally at $70 million but rose to as high as $3.6 billion at the time of their arrest.

“Those unauthorized transactions sent the stolen bitcoin to a digital wallet under Lichtenstein’s control,” court documents at the time alleged. “Over the last five years, approximately 25,000 of those stolen bitcoin were transferred out of Lichtenstein’s wallet via a complicated money laundering process that ended with some of the stolen funds being deposited into financial accounts controlled by Lichtenstein and Morgan.”

Morgan’s plea hearing will take place later Thursday. She was previously released on a $3 million bond. Lichtenstein was denied bail and has been in jail since his arrest.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Javits Center North | 445 11th Ave

Tues - Thurs, March 24 - 26, 2026

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

Unlocked by Template.png

Research

The march toward an interoperable and onchain-by-default internet depends on reliable messaging and value transfer across heterogeneous domains. Crosschain protocols now process >$1.3T in combined annual transfer volume and secure tens of millions of user interactions, yet no single design dominates.

article-image

The goal, per Santiago Santos, is to make crypto a relatable piece of tech for people who may not even understand it

article-image

Stripe stablecoin unit aims to operate under a federal charter enabling regulated stablecoin issuance and custody services

by Blockworks /
article-image

Will TradFi make crypto better or create more problems than it solves?

article-image

Subtle decisions by risk curators saved Aave from significant turmoil

article-image

The new Rootstock Institutional unit aims to connect professional investors to Bitcoin-native yield and liquidity strategies anchored in BTC’s security layer

by Blockworks /
article-image

DOJ files record civil forfeiture against more than 127,000 BTC linked to scam activity

by Blockworks /