GLOBALMalwareManufacturingManufacturingRansomwareCicada3301Ransom DemandedActor NamedMedium
MinebeaMitsumi Inc
bd_b8e73cfe4c5feaa4 · schema v1 · pii pii-v1
Full breach record for MinebeaMitsumi Inc →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Cicada3301 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: 2025-03-22
Source: Ransomware.live
Post text · scraped from the leak site
Status: 20d 19h 5m 16s - Size Data: 3.2 TB
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
- Mar 22, 2025
- Raw hash
- 2e5cfafc50758f40660667c4cca8d9402c1ad31f46d6b1cc64f89f0da24f507a
Reporting entity
- Name
- cicada3301
Victim entity
- Name
- MinebeaMitsumi Incnorm: minebeamitsumi
- Domain
- minebeamitsumi.com
- Industry
- Manufacturing
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· cicada3301
- Threat actor
- Cicada3301ExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.