85th Main Special Service Centre (GTsSS)

85th Main Special Service Centre (GTsSS)

  • Overview
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  • Entity
  • Data Source
  • Overview of 85th Main Special Service Centre (GTsSS)

    IDCYB0012
    Sanction RegimeThe Cyber (Sanctions) (EU Exit) Regulations 2020
    Designation SourceUK
    Other Information

    The Director Disqualification Sanction was imposed on 09/04/2025.

    Imposed SanctionsAsset freeze
    Last UpdatedApr 09, 2025
    UK Statement of Reasons The 85th Main Special Services Centre (GTsSS) (Unit 26165) of the Russian General Staff of the Armed Forces of the Russian Federation (GRU), is involved in relevant cyber activity in that it has been responsible for, engaging in, providing support for, or promoting the commission, planning or preparation or relevant cyber activity, including the deployment of X-Agent malware. These activities undermine, or are intended to undermine, the integrity, prosperity or security of the United Kingdom or a country other than the United Kingdom.
    OFSI Group ID13984

    What alternative names has 85th Main Special Service Centre (GTsSS) used?

    NameTitleName TypeNon-Latin NameAlias Strength
    85th Main Special Service Centre (GTsSS)Primary name
    APT28 (Advanced Persistent Threat)Alias
    FANCY BEARAlias
    IRON TWILIGHTAlias
    Pawn StormAlias
    SednitAlias
    Sofacy GroupAlias
    STRONTIUMAlias
    Threat Group-4127/IRON TWILIGHTAlias
    Tsar TeamAlias
    GRU Unit 26165Primary Name Variation

    Where is 85th Main Special Service Centre (GTsSS) located?

    AddressPostal CodeCountryEmail AddressPhone NumberWebsite
    Komsomol'skiy Prospekt
    20 Moscow
    119146Russia

    What type of entity is 85th Main Special Service Centre (GTsSS)?

    Business Registration NumbersParent CompanySubsidiariesType of Entity
    Russian Ministry of DefenceDepartment within Government

    Data Source

    • The UK Sanctions List
      A list maintained by the UK Government that identifies individuals and entities subject to financial sanctions. The list includes information on the reasons for the sanctions and the restrictions that apply.
    • license: CC0