OFSI sanctions listing
Denis Igorevich GUSEV
Denis Igorevich GUSEV is an individual designated on the HM Treasury — Office of Financial Sanctions Implementation (OFSI) (OFSI) sanctions list under the Cyber programme, listed on 01/10/2024. This page summarises the public designation — known aliases, identifying particulars, the stated reason for listing and linked parties — alongside an independent, transparent risk indicator.
Reason for listing
(UK Sanctions List Ref):CYB0050. (UK Statement of Reasons):Denis Igorevich GUSEV is a member of Evil Corp, and has been involved in relevant cyber activity, including providing financial services, or making available funds or economic resources, that could contribute to malicious cyber activity that resulted in the unauthorised access and exfiltration of sensitive data from UK infrastructure and networks. He has also provided financial services that could contribute to relevant cyber activity. Denis GUSEV provided financial services for Evil Corp including acting as a cash courier. 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, undermined or was intended to undermine the integrity, prosperity and security of the United Kingdom and its allies. (Gender):Male
Statement of reasons as published by UK OFSI. This is the issuing authority's wording, reproduced for reference.
Designation record
| List / authority | UK OFSI (OFSI) — Cyber |
|---|---|
| Entity type | Person |
| Programmes / regime | Cyber |
| Date listed | 01/10/2024 |
| Source record ID | ofsi:16587 |
| Last updated (our copy) | 2026-06-04 |
Identity & particulars
| Date of birth | 10/06/1986 |
|---|
Deep-research dossier
Not yet deep-researched
The instant review above is drawn from the public lists. A deep-research dossier goes much further — an analyst-grade OSINT report: associate & co-investment network screening, structural / ownership opacity, a dated risk trajectory, an 8-factor scoring model, and numbered, source-linked evidence. See the format in the design system.
Clarifications & right of reply
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Source & provenance
| Issuing authority | HM Treasury — Office of Financial Sanctions Implementation (OFSI) |
|---|---|
| Source identifier | ofsi:16587 |
| Aggregated by | Sanctiometer (independent) — verify against the issuing authority's official list before acting. |