GLOBALMalwareFinancial ServicesFinanceRansomwareBlackshrantacRansom DemandedActor NamedMedium
MultistateTax Inc
bd_0fe6a60118b97549 · schema v1 · pii pii-v1
Full breach record for MultistateTax Inc →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Blackshrantac 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: Financial ServicesDiscovered: 2025-11-13
Source: Ransomware.live
Post text · scraped from the leak site
N/A
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
- bd_52521b8d1df0777eMaryland State AGfiled 2025-11-13Verified by operator
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
- Nov 13, 2025
- Raw hash
- 4806f0c88c54c2f76d8de8879fe26bcc9cead52f63e6b15b3ae69a45eb12b388
Reporting entity
- Name
- blackshrantac
Victim entity
- Name
- MultistateTax Incnorm: multistatetax
- Domain
- multistatetax.net
- Industry
- Financial 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· blackshrantac
- Threat actor
- BlackshrantacExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.