Arrest of Alleged Russian Hacker in Thailand Intensifies International Cybercrime Probe

On: November 20, 2025 3:33 PM
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Russian Hacker Arrest:

The arrest of an alleged Russian hacker, wanted by the U.S. Federal Bureau of Investigation (FBI), on Thailand’s Phuket island has given a new direction to an international cybercrime investigation. The case, linked to accusations of cyberattacks on U.S. and European government agencies, has once again heightened concerns about global cybersecurity.

According to Thai police, the suspect has been formally taken into custody, and the extradition process has been initiated. However, a key aspect of the case is Russia’s efforts to have him deported to Russia, not to the United States.

Details of the Arrest

Thai police reported that the 35-year-old suspect entered Thailand via Phuket Airport on October 30. He was arrested from his hotel earlier this month and is currently in custody pending the completion of a potential extradition process.

While Thai authorities have not publicly named him, the Russian state agency Rossiya Segodnya identified him as Denis Obrezkov, a resident of Stavropol. His relatives have also confirmed the arrest and indicated they oppose his potential transfer to the U.S.

Official Stance and Diplomatic Moves

  • U.S. Authorities: The U.S. Department of Justice, via email, stated it would not comment on the matter at this time. The U.S. State Department and American officials in Thailand also declined to respond.
  • Russian Authorities: The Russian Foreign Ministry and its embassy in Thailand have not issued an official statement. However, Russia’s Consul General in Phuket, Igor Ivanov, confirmed the embassy had received official notice of the arrest, stating the suspect was arrested on November 6 and transferred to Bangkok the same day.
  • Consular Access: The Russian embassy’s commercial chief, Ilya Ilin, stated that their officials have met with the detained citizen in a Bangkok prison. The embassy is assisting in arranging a meeting with his relatives and will provide him with legal assistance concerning the arrest, which was made on a U.S. request.

The Investigation and Seizure

Thailand’s Cyber Crime Investigation Bureau (CCIB) revealed on November 12 that the travel of this “world-class hacker” was tracked following information from the FBI. During the raid on his hotel, police seized several crucial items, including a laptop, mobile phone, and digital wallet. Thai police confirmed that FBI officers were present at the time of the arrest. While some media reports claimed another Russian citizen was arrested in Phuket, Thai police have not confirmed any second arrest.

Extradition Process Underway

Thai authorities have confirmed that the U.S. has submitted an official request for the suspect’s extradition. However, it is not clear how long the extradition process will take. According to regulations, he can only be sent to the United States after obtaining court and administrative approvals.