GLOBALMalwareRansomwareBlacklockRansom DemandedActor NamedMedium
Toho Co., Ltd.
bd_dbee059e6eef6b93 · schema v1 · pii pii-v1
Full breach record for Toho Co., Ltd. →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Blacklock 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: Not FoundDiscovered: 2025-05-16
Source: Ransomware.live
Post text · scraped from the leak site
Established: August 1932 Capital: 10,355,847,788 yen Employees: Company: 401 (including 14 contract employees) Group: 3,617 (including 529 contract employees)
Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident
No regulatory filing corroborates this yet. If an SEC 8-K, state-AG notice, or victim statement lands, DisclosureLens will merge it into an incident and link it here.
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
- May 16, 2025
- Raw hash
- 3d9af9ea08802758b736a884fcbac1e22c2bdd7db8b1de962140aa88285438a6
Reporting entity
- Name
- blacklock
Victim entity
- Name
- Toho Co., Ltd.norm: toho
- Domain
- toho.co.jp
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· blacklock
- Threat actor
- BlacklockExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.