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Treasury Sanctions North Korean Cyber Actors for Ransomware and Identity Theft Schemes



The US Treasury has imposed sanctions on a key North Korean cyber actor, Song Kum Hyok, for his role in facilitating IT worker schemes that generated revenue for the Pyongyang regime. This move comes as part of a broader effort to combat North Korean-backed cyber threats and disrupt their ability to finance their WMD and ballistic missile programs.

  • The US Department of the Treasury has imposed sanctions on Song Kum Hyok, a key figure in the Andariel hacking group.
  • The Andariel state actor is linked to North Korea's Reconnaissance General Bureau and has been involved in financially motivated operations such as ransomware attacks and cryptocurrency heists.
  • Andariel hackers use fake or stolen US identities to lure foreign IT workers into stealing sensitive data from US companies.
  • Song Kum Hyok used stolen US citizens' information to create aliases for foreign workers, providing Andariel hackers with access to sensitive data.
  • The US Treasury has also listed five other parties as being involved in or facilitating these activities.
  • Measures have been taken to counter these threats, including freezing assets and cutting off access to US-based payment processing platforms.



  • The United States Department of the Treasury has taken a significant step towards combating the growing threat of North Korean cyber actors by imposing sanctions on Song Kum Hyok, a key figure in the Andariel hacking group. This move marks a major escalation in the US government's efforts to hold accountable those responsible for malicious activities that have far-reaching consequences for global security and economic stability.

    The Andariel state actor, also known as APT45 and Silent Cholima, has been identified as a subgroup of the Lazarus Group, which is linked to North Korea's Reconnaissance General Bureau. This group has been instrumental in carrying out financially motivated operations such as ransomware attacks (notably Maui and Play) and cryptocurrency heists.

    One of the most insidious tactics employed by Andariel hackers involves providing fake or stolen US identities to foreign IT workers seeking remote jobs at US companies. These individuals, often from countries like China and Russia, are lured into these schemes with promises of lucrative employment opportunities. Once hired, they are instructed to steal sensitive data from their employers' systems and deploy malware on the networks of these companies.

    Song Kum Hyok has been specifically identified as a member of this group, and his activities have been instrumental in facilitating the exploitation of unsuspecting US companies. According to the US Treasury announcement, Song used stolen US citizens' information to create aliases that would get these foreign workers hired by US companies. This not only provides Andariel hackers with access to sensitive data but also enables them to use this intelligence for their own malicious purposes.

    In addition to sanctions imposed on Song Kum Hyok, the US Treasury has listed five other parties as being involved in or facilitating these activities. These include Gayk Asatryan, a Russian national who employed DPRK IT workers through his companies; Asatryan LLC and Fortuna LLC, which are Russian entities owned or controlled by Asatryan; Korea Songkwang Trading General Corporation (Songkwang Trading) and Korea Saenal Trading Corporation (Saenal Trading), both North Korean companies involved in dispatching IT workers to Russia.

    The Treasury's Office of Foreign Assets Control has taken a range of measures to counter these threats, including freezing all assets under US jurisdiction, banning transactions involving sanctioned entities, and cutting off access to US-based payment processing platforms. Non-US entities that continue to do business with the sanctioned parties risk being penalized as well.

    This move comes on the heels of a sweeping action by the US Department of Justice against North Korean IT worker schemes in the country. In July 2025, US authorities conducted searches at 29 "laptop farms" announcing one arrest, 12 indictments, and the seizure of 29 financial accounts, 21 websites, and 200 computers.

    The ongoing battle against these types of threats highlights the need for greater awareness and vigilance from individuals, businesses, and governments worldwide. As the global cyber threat landscape continues to evolve, it is essential that we remain proactive in identifying and countering the tactics employed by North Korean actors like Song Kum Hyok.



    Related Information:
  • https://www.ethicalhackingnews.com/articles/Treasury-Sanctions-North-Korean-Cyber-Actors-for-Ransomware-and-Identity-Theft-Schemes-ehn.shtml

  • https://www.bleepingcomputer.com/news/legal/treasury-sanctions-north-korean-over-it-worker-malware-scheme/


  • Published: Wed Jul 9 11:16:57 2025 by llama3.2 3B Q4_K_M













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