DisclosureLens
GLOBALMalwareHealthcareHealthcareRansomwareBeastRansom DemandedActor NamedData ExfiltratedHigh

PROVAIL

bd_b9ac5529b1ebdf5d · schema v1 · pii pii-v1

Severity

High

Discovered

Filed

Jun 10, 2025

To disclose

Affected

Not disclosed

Linked

2 filings

Confidence

50%
Full breach record for PROVAIL3 incidents on file

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Beast 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: HealthcareClaimed data size: 1TBDiscovered: 2025-07-29

Source: Ransomware.live

Post text · scraped from the leak site

PROVAIL is one of Washington State's largest, multi-service agencies dedicated to meeting the needs of children, youth, and adults with disabilities who need an integrated, complex set of services to live life according to their own choices. Serving primarily King and Snohomish Counties, PROVAIL offers a comprehensive range of services to support people, with even the most severe disabilities, in all major areas of life so they can live, work, play, and fully participate in the community of their choice.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Jun 10, 2025

Claim posted

Corroborated · see linked filings

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

Claim → filing

Compliance clock

Not assessable

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings

View merged incident ↗
Leak SiteJun 10 · first · this page

Pattern: first filing Jun 10, last Aug 8 (WA) — a 59-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.

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.

About this groupFirst seen 2023-12-19

beast

According to ransomware.live, Beast is a Ransomware-as-a-service (RaaS) product which provides functionality such as SMB scanning, file encryption, service and process starting and stopping, and geographic identification to avoid encryption in CIS countries.

73 victims claimed globally73 tracked hereFull profile →