Mastercorp
bd_f7a0a5ed0c870133 · schema v1 · pii pii-v1
Full breach record for Mastercorp →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.
Source: Ransomware.live
Post text · scraped from the leak site
MasterCorpBusiness Services · Tennessee, United States · 1,000 EmployeesHeadquarters 3505 N Main St, Crossville, Tennessee, 38555, United StatesPhone Number (931) 484-1752Website www.mastercorp.comRevenue $217.8MA leader in cleanliness since 1981, today MasterCorp is considered the most trusted name in hospitality services. We partner with premier resorts and developers nationwide and lead the industry, not only in size, but in innovation, performance, and customer satisfaction.
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- bd_987c1d95566b0a3cVermont State AGfiled 2023-05-30(32d 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
- Apr 27, 2023
- Raw hash
- 96e6ba3ce8f7e205fabc79c75d2964e2e51c73b1d90d108b4c96feb7ed11b154
Reporting entity
- Name
- blackbastanorm: black_basta
Victim entity
- Name
- Mastercorpnorm: mastercorp
- Domain
- mastercorp.com
- Industry
- Professional Servicesllm
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· black_basta
- Threat actor
- Black BastaExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.