DisclosureLens
GLOBALMalwareHealthcareHealthcareRansomwareWorldleaksRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

Health Dimensions Group

bd_9802e4f50cf79f2c · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Nov 6, 2025

To disclose

—

Affected

Not disclosed

Linked

6 records

Confidence

50%
Full breach record for Health Dimensions Group →2 incidents on file

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Worldleaks 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: HealthcareDiscovered: 2025-11-06
View aggregator listing on ransomware.liveView merged incident timeline

Source: Ransomware.live

Company description · AI-generated by the aggregator, not the leak post

Health Dimensions Group (HDG) is a management consulting and health care services firm. Headquartered in Minneapolis, the company provides consulting services and solutions in the areas of senior housing, post-acute care, health systems, and hospitals. They offer a wide variety of services including strategic planning, operational oversight, financial advisory, and more.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Nov 6, 2025

Claim posted

—

Corroborated · see linked filings

This record's own dates cannot anchor compliance clocks; see the linked filings.

Claim → filing

—

Compliance clock

Not assessable

This leak-site claim is one of 6 records about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Show 1 more filing ↓up to 124d gap

Filing propagation · 5 filings · 4 states

View merged incident ↗
Nebraska State AGMar 11 · first
Indiana State AGMar 11 · first
Maine State AGMar 11 · first
Indiana State AGMar 11 · first
Massachusetts State AGMar 11 · first

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 2022-06-23

worldleaks

According to ransomware.live, World Leaks emerged in January 2025 as a rebrand of the Hunters International ransomware operation, shifting its focus from file encryption to solely stealing sensitive data and threatening to leak it unless a ransom is paid

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