GLOBALMalwareManufacturingManufacturingRansomwareNightspireRansom DemandedActor NamedMedium
Ueno Fine Chemicals Industry
bd_e7b8cf3b07528d28 · schema v1 · pii pii-v1
Full breach record for Ueno Fine Chemicals Industry →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Nightspire 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: 2026-05-24
Source: Ransomware.live
Post text · scraped from the leak site
- Financial & Accounting Records- Human Resources- Sales & Marketing
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/VWVubyBGaW5lIENoZW1pY2FscyBJbmR1c3RyeUBuaWdodHNwaXJl
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- May 14, 2026
- Raw hash
- 9e41faa70f7c6114a32da1035cd8852ef83ea4ca9fd129aea5465231f6453320
Reporting entity
- Name
- nightspire
Victim entity
- Name
- Ueno Fine Chemicals Industrynorm: ueno fine chemicals industry
- Domain
- ueno-fc.co.jp
- 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· nightspire
- Threat actor
- NightspireExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.