Sergey Viktorovich Ryzhenkov

Contents

CYB0061Sergey Viktorovich Ryzhenkov#

Individual · designated 2024-10-01 under The Cyber (Sanctions) (EU Exit) Regulations 2020 · UK listing · entry last updated 2025-04-09

DetailsBorn: 1989-02-15. Gender: Male

IdentifiersUKSL CYB0061. OFSI group 16592

NamesPrimary name: Sergey Viktorovich Ryzhenkov. Non-Latin: Сергей Викторович РЫЖЕНКОВ [Cyrillic]

SanctionsAsset freeze, Travel Ban, Director Disqualification Sanction (indicators: asset freeze, travel ban, director disqualification sanction). Regime: The Cyber (Sanctions) (EU Exit) Regulations 2020. Source: UK. Designated 2024-10-01.

Other informationThe Director Disqualification Sanction was imposed on 09/04/2025.

Statement of reasonsSergey Viktorovich RYZHENKOV is a member of Evil Corp, and has been involved in relevant cyber activity, including being responsible for, engaging in and providing support for malicious cyber activity that resulted in the unauthorised access and exfiltration of sensitive data from UK infrastructure and networks. He has also provided technical assistance that could contribute to relevant cyber activity. Sergey RYZHENKOV was involved in the development of ransomware that was used by Evil Corp to carry out its relevant cyber activity. Evil Corp's malicious cyber activity involved a concerted effort to compromise UK health, government and public sector institutions, and commercial technology companies, for financial gain, which undermined or was intended to undermine the integrity, prosperity and security of the United Kingdom and its allies.

Contains public sector information licensed under the Open Government Licence v3.0.