GLOBALMalwareHealthcareHealthcareRansomwarePearRansom DemandedActor NamedMedium
MCBS, LLC
bd_fbca2f8d470dced2 · schema v1 · pii pii-v1
Full breach record for MCBS, LLC →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Pear 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: 2025-09-30
Source: Ransomware.live
Post text · scraped from the leak site
Provides a complete range of management services to healthcare providers
This filing is one of 3 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- bd_8ed31a4b32add53aHHS OCRfiled 2026-06-26(274d gap)Verified
- bd_51bebdfc54a78a9bTexas State AGfiled 2026-06-30(278d gap)Verified
Source provenance
- Source URL
- https://www.ransomware.live/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Sep 25, 2025
- Raw hash
- 753d35f9a3deee4a2fdf0e5226c92844c08cd97a0caa8805df45c0220571d69b
Reporting entity
- Name
- pear
Victim entity
- Name
- MCBS, LLCnorm: mcbs
- Domain
- mcbs.com
- Industry
- Healthcare
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· pear
- Threat actor
- PearExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.