The announcement comes as companies and governments around the world have suffered ransomware attacksfacilitatedby payments in cryptocurrency.
The Treasury says SUEX has been “facilitating financial transactions for ransomware actors.”
The Treasury relied onspecialized analytics toolsto understand the breadth of the illicit activities taking place on the SUEX exchange.
SUEX could not be immediately reached for comment.
We will continue to crack down on malicious actors,“said Treasury Secretary Janet Yellenin the release.
The OFAC also maintains anFAQ on virtual currencyto further explain risks and potential compliance issues.