U.S. FBI intelligence agent arrested in connection with theft of $1 million in crypto
Reported by CoinDesk · AI-assisted summary by ChikoCorp AI News Desk

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Summary
A senior FBI counterintelligence agent named Patrick Steven Yarmoch was arrested and accused of stealing around $1 million in cryptocurrency. Yarmoch allegedly admitted to taking crypto from wallets linked to individuals under FBI investigation by accessing crypto keys from FBI systems. He worked in the FBI headquarters’ counterintelligence and espionage division and was fired and arrested on July 31.
Why it matters
This case exposes potential insider threats within a major US security agency, highlighting vulnerabilities in safeguarding sensitive information related to cryptocurrency investigations. The involvement of a trusted FBI agent with top secret clearance stealing funds connected to national security cases raises concerns over internal oversight and control of crypto assets in government investigations.
Key context
Yarmoch worked in counterintelligence focusing on an unnamed adversary nation and held a supervisory role at FBI headquarters. He reportedly used Kraken and Suilend accounts through a Slush wallet to move stolen funds. The FBI found evidence suggesting Yarmoch planned to move to Portugal, a location recommended by an AI app he queried about relocating with $1 million in assets. He violated internal FBI rules by failing to report recent trips abroad.
Key numbers and entities
Patrick Steven Yarmoch, senior FBI counterintelligence agent and supervisory special agent at FBI headquarters; approximately $1 million in cryptocurrency stolen; Kraken exchange; Suilend DeFi ecosystem on the Sui blockchain; Slush wallet; US District Court for the Eastern District of Virginia; FBI counterintelligence and espionage division.
What remains unclear
The source does not specify which foreign individuals’ crypto wallets were compromised or the exact cryptocurrencies stolen. Details about the ongoing investigation’s scope and potential accomplices are not provided. The source does not flag other open questions.