DisclosureLens
GLOBALMalwareProfessional ServicesProfessional ServicesRansomwareBlack BastaRansom DemandedActor NamedMedium

Stanton Williams

bd_ab65305d3c3b8013 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Oct 17, 2023

To disclose

—

Affected

Not disclosed

Confidence

50%
Full breach record for Stanton Williams →3 incidents on file

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Black Basta on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.

Group activity: Business ServicesDiscovered: 2023-10-17
View aggregator listing on ransomware.live

Source: Ransomware.live

Post text · scraped from the leak site

Stanton Williams is a London based design studio that has gained international recognition for its thoughtful and innovative approach to sensitive sites and complex, ambitious projects. Our portfolio has expanded from an initial focus on the arts to encompass a wide range of projects at different scales. The quality of our work has been recognised with over 150 major awards, including the RIBA Stirling Prize for the Sainsbury Laboratory, University of Cambridge, and the RIBA Award for International Excellence for the Musée d’arts de Nantes.SITE: www.stantonwilliams.com Address 36 Graham St, London Essex, N1 8GJ United Kingdom

Incident timeline — mostly unverified

? — ?

Breach window unknown

Oct 17, 2023

Claim posted

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Claim → filing

—

Compliance clock

Not assessable

Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident

Evidence ladder

Leak-site claimThis record

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.

Source ceiling

  • actor name
  • victim claim
  • ransom/leak status
  • discovery date
  • materiality
  • notification
  • affected count
  • confirmed data types
  • compliance clock

The ✕ fields stay blank until a regulatory filing or victim disclosure lands.