GLOBALMalwareManufacturingManufacturingRansomwareBlackbyteRansom DemandedActor NamedMedium
YAMAHA CORPORATION OF AMERICA
bd_f7cb0a746166b271 · schema v1 · pii pii-v1
Full breach record for YAMAHA CORPORATION OF AMERICA →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Blackbyte 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: ManufacturingDiscovered: 2023-06-14
Source: Ransomware.live
Post text · scraped from the leak site
Yamaha Corporation of America manufactures a complete line of musical instruments, professional audio products, customer-driven support products and computer based products targeted to both the amateur and professional markets.
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/id/WUFNQUhBIENPUlBPUkFUSU9OIE9GIEFNRVJJQ0FAYmxhY2tieXRl
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 14, 2023
- Raw hash
- 2cbe2e3cf54a20c31dd78bca19ff1c9d4a18c84a0d2187d84ce0554878ca971e
Reporting entity
- Name
- blackbyte
Victim entity
- Name
- YAMAHA CORPORATION OF AMERICAnorm: yamaha corporation of america
- Domain
- usa.yamaha.com
- Industry
- Manufacturingllm
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· blackbyte
- Threat actor
- BlackbyteExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.