Entity record
Aleksandr Bol'shakov SERGEEVICHPerson
Aleksandr Bol'shakov SERGEEVICH appears on the Canada Consolidated Autonomous Sanctions List (SEMA) and 3 other official sanctions lists, designated by US OFAC, UK HM Treasury (OFSI), Global Affairs Canada (SEMA), UK Foreign, Commonwealth & Development Office (FCDO) under programs CYBER3, Cyber, Russia, Schedule 1, Part 1, The Cyber (Sanctions) (EU Exit) Regulations 2020; reflected as observed on 2026-07-30.
Also known as
- Aleksandr Bol'shakov SERGEEVICH
- WTLFNT
- AAELBAS
- Aleksandr Sergeevich Bolshakov, Александр Сергеевич Большаков (Cyrl)
Designations
- Designated by US OFAC under program CYBER3. Other entities under CYBER3
- Designated by UK HM Treasury (OFSI) under program Cyber since . Other entities under Cyber
- Designated by Global Affairs Canada (SEMA) under program Russia since . Other entities under Russia
- Designated by Global Affairs Canada (SEMA) under program Schedule 1, Part 1 since . Other entities under Schedule 1, Part 1
- Designated by UK Foreign, Commonwealth & Development Office (FCDO) under program The Cyber (Sanctions) (EU Exit) Regulations 2020 since . Other entities under The Cyber (Sanctions) (EU Exit) Regulations 2020
Reason for listing
Per Global Affairs Canada (SEMA) (listed ):
SEMA Schedule 1, Part 1, Item 1554 (official source)
Per UK Foreign, Commonwealth & Development Office (FCDO) (listed ):
UKSL CYB0066 — Measures: Asset freeze, Travel Ban, Director Disqualification Sanction — Aleksandr Sergeyevich BOLSHAKOV is an involved person through his role in and association with ZSERVERS, an involved person identified as a key enabler of the cybercrime ecosystem. In this capacity, Aleksandr Sergeyevich BOLSHAKOV was directly involved in the supply of goods or technology that could contribute to relevant cyber activity, or in providing financial services relating to such supply. Aleksandr Sergeyevich BOLSHAKOV is therefore involved in enabling cybercrime. In this role, Aleksandr Sergeyevich BOLSHAKOV was involved in relevant cyber activity that, directly or indirectly caused, or was intended to cause, economic loss to, or prejudice to the commercial interests of, those affected by the activity. (official source)
Per UK HM Treasury (OFSI) (listed ):
CYB0066 — Aleksandr Sergeyevich BOLSHAKOV is an involved person through his role in and association with ZSERVERS, an involved person identified as a key enabler of the cybercrime ecosystem. In this capacity, Aleksandr Sergeyevich BOLSHAKOV was directly involved in the supply of goods or technology that could contribute to relevant cyber activity, or in providing financial services relating to such supply. Aleksandr Sergeyevich BOLSHAKOV is therefore involved in enabling cybercrime. In this role, Aleksandr Sergeyevich BOLSHAKOV was involved in relevant cyber activity that, directly or indirectly caused, or was intended to cause, economic loss to, or prejudice to the commercial interests of, those affected by the activity. (official source)
Per US OFAC:
(Linked To: ZSERVERS) (official source)
Key properties
- Date of birth
- Place of birth
- Kazakhstan; Semipalatinsk, Kazakhstan
- Nationality
- Russia
- Country
- RUSSIA
- Gender
- male
Identifiers
- National ID No.
- 9933108128 · Russia
- Passport
- 0114990629 · Russia
- Passport
- 756311712 · Russia
- Gender
- Male
- OFSI Group ID
- 16748
- UK Sanctions List Unique ID
- CYB0066
Addresses
97 Vzletnaya, Barnaul, 656067, RussiaSource list & list version
| Source list | List version | Manifest SHA-256 | Status | Verify |
|---|---|---|---|---|
| Canada Consolidated Autonomous Sanctions List (SEMA)Sanctions list Global Affairs Canada | ca_dfatd_sema_sanctions@2026-06-12 | eec3bacdc08a4a46… | List version (signing pending) | — |
| UK Sanctions List (UKSL)Sanctions list UK Foreign, Commonwealth & Development Office (FCDO) | gb_fcdo_uksl@2026-08-04 | 6f5e8b8ed92cccf0… | List version (signing pending) | — |
| UK OFSI Consolidated List of Financial Sanctions TargetsSanctions list UK HM Treasury — Office of Financial Sanctions Implementation (OFSI) | 20260610-001 | 4d14d0d8a5584fff… | List version (signing pending) | manifest |
| OFAC Specially Designated Nationals (SDN) ListSanctions list US Department of the Treasury, Office of Foreign Assets Control | 20260613-001 | dbfaf0c020d646a9… | List version (signing pending) | manifest |
About these sources
Canada's Consolidated Autonomous Sanctions List, maintained by Global Affairs Canada — designations under the Special Economic Measures Act (country programs), the Justice for Victims of Corrupt Foreign Officials Act (Canada's Magnitsky law), and UN Act regulations.
What a match means: A match is a binding Canadian sanctions designation — dealings with the party are generally prohibited under Canadian law; treat as a direct compliance hit.
The UK Sanctions List (UKSL), published by the Foreign, Commonwealth & Development Office — since 28 January 2026 the single, current source for all UK sanctions designations (financial, immigration, trade and transport measures), superseding the older OFSI Consolidated List.
What a match means: A match is a current, binding UK sanctions designation — treat as a direct compliance hit and escalate immediately.
The UK's former OFSI Consolidated List of Financial Sanctions Targets, maintained by HM Treasury. OFSI closed this list on 28 January 2026 — current UK sanctions designations now publish only to the FCDO UK Sanctions List (also in this catalog) — and it is retained here as a historical source.
What a match means: A match reflects a UK financial-sanctions designation recorded before the 28 Jan 2026 cutover; check whether the same party also appears on the current UK Sanctions List, and treat either appearance as a genuine UK sanctions hit, not a stale false positive.
The US Treasury's Office of Foreign Assets Control (OFAC) Specially Designated Nationals and Blocked Persons List — the United States' primary sanctions list, naming persons, companies, vessels and aircraft whose property is blocked under US sanctions authorities (IEEPA, TWEA, the Kingpin Act, Global Magnitsky, and program-specific executive orders).
What a match means: A match is a direct US sanctions hit — the named party is designated and, absent a license, US persons are generally barred from dealing with them; escalate immediately rather than clearing the alert yourself.
First observed ; last confirmed present in Canada Consolidated Autonomous Sanctions List (SEMA) list version ca_dfatd_sema_sanctions@2026-06-12, observed .
This page reflects the official Canada Consolidated Autonomous Sanctions List (SEMA), version ca_dfatd_sema_sanctions@2026-06-12, as observed on 2026-07-30. ProofAML is not the issuing authority.
Request a correction or dispute (distinguishes a data-handling error on our side from the underlying official designation, which is the issuing authority's record).
How to cite this page
Aleksandr Bol'shakov SERGEEVICH. ProofAML. This page reflects the official Canada Consolidated Autonomous Sanctions List (SEMA), version ca_dfatd_sema_sanctions@2026-06-12, as observed on 2026-07-30. ProofAML is not the issuing authority. URL: https://proofaml.com/people/aleksandr-bol-shakov-sergeevich-nk13ab8410/
Machine-readable export (FTM + lineage): /data/entities/13.json (record key nk13ab8410)