Source: US FBI
KANSAS CITY, Mo. – On July 17, 2025, the United States Attorney’s Office obtained a temporary restraining order against the unidentified foreign operators of a fraudulent online cryptocurrency investment platform called “Triangular.” The order resulted in the suspension of online access to two websites used to access the platform.
The United States also filed a civil forfeiture complaint in the U.S. District Court for the Western District of Missouri against more than $325,000 in cryptocurrency seized from two addresses linked to the scam. According to the complaint, the FBI used blockchain analysis and other investigative techniques to determine that the cryptocurrency is connected to the theft and laundering of funds from victims of the Triangular investment fraud scheme.
The complaint alleges that between July and October 2024, the two cryptocurrency addresses were used to launder millions of dollars in suspected scam proceeds. The complaint further alleges that a victim located in the Western District of Missouri lost more than $16 million to the fake Triangular investment platform.
The scammers involved in this scheme lured victims through unsolicited messages on social media sites like LinkedIn. Once a relationship formed, the scammers introduced the victims to the fraudulent Triangular platform and made promises of immense investment gain with little to no risk of loss. After the victims made an initial investment through the sophisticated-looking platform, the scammers manipulated the victims’ account to appear to show exponential investment returns and encouraged victims to transfer more cryptocurrency. But when victims tried to withdraw their profit, they were told they needed to pay more in false withdrawal fees or “taxes.” The victims never recovered their money.
Commonly referred to as a cryptocurrency confidence scam, fake investment schemes like Triangular cost Americans billions of dollars every year, according to the FBI Internet Crime Complaint Center’s 2024 Internet Crime Report.
If you believe you are a victim of a cryptocurrency investment fraud or other cyber-enabled crime, report the fraud to the FBI Internet Crime Complaint Center at https://www.ic3.gov, your local law enforcement agency, and the Federal Trade Commission at https://reportfraud.ftc.gov.
The claims in the United States’ civil complaints are only allegations. The preliminary injunction hearing is scheduled for August 6, 2025, before U.S. District Judge Brian C. Wimes. The case is United States v. John Doe, No. 4:25-cv-00529-BCW.
This investigation is being handled by the Federal Bureau of Investigation Kansas City Field Office. The civil cases are being handled by Assistant U.S. Attorney John Constance. The Department of Justice would like to acknowledge Tether for its assistance in effectuating the transfer of these assets