Global Operation Targets Bitcoin Laundering Service, Domains, and Crypto Assets
The U.S. Attorney’s Office for the Eastern District of Pennsylvania announced on June 11 charges against Ruslan Igorevich Tkachuk and Alexander Vladimirovich Ledenev in a cryptocurrency laundering case. The charges stem from the defendants’ alleged operation of AudiA6, a cryptocurrency money laundering service that investigators believe processed more than $389 million in cryptocurrency transactions since its launch in 2021.
Authorities arrested Tkachuk, 37, and Ledenev, 25, on Wednesday in Georgia. The criminal complaint charged both men with conspiracy to launder monetary instruments and sting money laundering. Prosecutors identified Tkachuk as a Ukrainian national and Ledenev as a Russian national, both residing in Batumi, Republic of Georgia.
Law enforcement stated:
“Through blockchain analysis, law enforcement has determined that approximately 10,333 Bitcoin (‘ BTC’), valued at approximately* $389,747,417 at the time of the transactions, was deposited to AudiA6 cryptocurrency wallets since the service was launched in 2021. “
Prosecutors described both defendants as senior members of the AudiA6 organization. The complaint alleged they managed the cryptocurrency laundering service and Dark2Web, a cybercrime forum where AudiA6 advertised its services. One advertisement allegedly offered to hide the source of cryptocurrency traceable to crime for fees reaching 5%.
Investigators reviewed blockchain data and financial records tied to AudiA6 wallets. The complaint alleged that funds entered the service from darknet markets, ransomware groups, cybercrime services, and other illicit sources. Authorities also described indirect deposits from unlawful sources into wallets linked to the laundering operation.
Seizure Banner Replaces Clear Web and Dark Web Sites
A coordinated operation targeted AudiA6 infrastructure alongside the arrests. The takedown involved the Secret Service, IRS Criminal Investigation, Europol, Eurojust, and law enforcement partners from Australia, Canada, France, Georgia, Germany, Iceland, Japan, Poland, Switzerland, and the United Kingdom.
Authorities searched three properties and targeted servers and domains in the United States, Iceland, Germany, and France. Telegram accounts linked to the network were blocked, cryptocurrency assets were frozen, and digital devices were seized. The seizure banner replaced clear web and dark web sites for AudiA6 and Dark2Web.
Law enforcement stated:
“Out of the approximately 10,333 bitcoin deposited, approximately 393.39 BTC (valued at around $19,234,331 at the time of the transactions) were received directly from known darknet markets, ransomware organizations, cybercrime services, and other illicit sources, while additional funds were deposited indirectly from illicit sources into AudiA6 wallets.”
Tkachuk and Ledenev remain in Georgian custody, according to the announcement. The U.S. Attorney’s Office plans to seek their extradition to the Eastern District of Pennsylvania. If convicted, each defendant faces a maximum possible sentence of 20 years in prison.
