AFP Confiscates $2.88M in Assets Tied to Historic Crypto Exchange Breach

Last Updated on May 19, 2025

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Key Takeaways:

  • A Queensland man surrendered nearly 25 Bitcoin, a luxury mansion, and a Mercedes-Benz, linked to a 2013 crypto exchange hack.
  • The assets, worth approx. $2.88M USD, were seized by the AFP following a Luxembourg tip and prior hacking convictions.
  • Proceeds from the seizure will support crime prevention, as part of over $1.2B in assets restrained by CACT since 2019.

An Australian man, identified as Shane Stephen Duffy, has surrendered nearly 25 Bitcoin, a waterfront mansion, and a Mercedes-Benz, after authorities linked the assets to the proceeds of a 2013 crypto exchange hack

The Australian Federal Police (AFP), through its Criminal Assets Confiscation Taskforce (CACT), announced the seizure on May 18, with the total asset value estimated at 4.5 million AUD ($2.88 million USD).

The investigation began in 2018, following a tip from Luxembourg authorities about suspicious Bitcoin transactions. 

Duffy, previously convicted for hacking a U.S.-based gaming company, is suspected to be connected to the theft of 950 Bitcoin from a French crypto exchange

Though no charges have been filed regarding that specific theft, a court order allowed asset forfeiture, citing no legitimate income source.

Duffy had also pleaded guilty in 2016 to selling stolen League of Legends user data and breaching Riot Games’ president’s X account to promote account-selling services.

AFP Commander Jason Kennedy emphasized the importance of disrupting criminal financing through asset seizures. 

Proceeds will go to a fund supporting crime prevention and law enforcement

Since 2019, CACT has restrained over $1.2 billion in criminal-linked assets.

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