U.S. Treasury Sanctions Funnull Technology Over Crypto Investment Scams

Rebeca Moen
May 31, 2025 10:08

The U.S. Treasury’s OFAC has sanctioned Funnull Technology for its involvement in cryptocurrency scams, known as ‘pig butchering,’ which defrauded U.S. victims of over $200 million.

The U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) has issued sanctions against Funnull Technology Inc., a technology firm based in the Philippines, for its significant role in facilitating cryptocurrency scams. These scams, commonly referred to as ‘pig butchering,’ have reportedly defrauded U.S. victims of more than $200 million, according to Chainalysis.

Sanctions and Designations

OFAC’s action includes the designation of two cryptocurrency addresses linked to Funnull Technology Inc. These addresses have been added to the Specially Designated Nationals (SDN) List, marking them as part of the infrastructure supporting fraudulent activities. The Federal Bureau of Investigation’s Internet Crime Complaint Center (IC3) has also issued an advisory detailing the technical aspects of Funnull’s operations, which include the use of specific infrastructure and IP addresses.

Funnull’s Role in Crypto Scams

Funnull Technology Inc. has been identified as a central player in a network dubbed ‘Triad Nexus’ by security researchers. This network is known for its involvement in investment scams, fake trading applications, and dubious gambling networks. Funnull allegedly facilitated these scams by purchasing IP addresses in bulk from major cloud service providers and selling them to operators of fraudulent investment platforms. This infrastructure enabled scammers to create websites that mimicked legitimate investment opportunities, deceiving victims into investing in non-existent schemes.

On-chain Activity and Connections

The sanctioned cryptocurrency addresses belonging to Funnull Technology were likely used to receive payments from cybercriminals for IP addresses and other necessary web infrastructure. Analysis of these addresses reveals direct exposure to Huione Pay, a platform recently highlighted by the U.S. Department of the Treasury’s Financial Crimes Enforcement Network (FinCEN) as a primary money laundering concern. The addresses also show indirect connections to various scams and vendors providing domain management infrastructure.

Strategic Implications for Combating Fraud

The sanctions against Funnull Technology signify the U.S. government’s ongoing efforts to disrupt the infrastructure enabling large-scale cryptocurrency investment scams. By targeting service providers like Funnull, OFAC aims to dismantle the networks that facilitate these fraudulent schemes, thereby protecting potential victims from falling prey to such scams.

This strategic move is part of a broader initiative to combat crypto-enabled fraud, highlighting the importance of monitoring and regulating the entities that support such illicit activities.

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