Seiko Group Corporation
bd_28eae7ad0ddb2169 · schema v1 · pii pii-v1
Full breach record for Seiko Group Corporation →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group ALPHV / BlackCat 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.
Source: Ransomware.live
Post text · scraped from the leak site
Seiko Group Corporation, commonly known as Seiko, is a Japanese maker of watches, clocks, electronic devices, semiconductors, jewelry, and optical products. This company has low security of its network and products. As a result it's network has been breached by ALPHV Ransomware Team and a lot of critical data was stolen from Seiko's network through this breach. Total volume of stolen data is 2,5TB. Downloaded data includes sensitive and confidential information about Seiko's business processes and products. Short list of downloaded data: - watch blueprints - new watch models development - watch designs - watch designs development - unreleased models - working prototype models with images - points of sales information - sales reports - invoices and orders - payments - shops blueprints - employees working hours - employees emails - employees related documents - employees personal sensitive data - contracts and agreements - confidential documents - product and material tests - marketing strategies - financial data - audits - passports of visitors - intercompany documents - NPC product development - NPC product tests - NPC production development - NPC quality control - And this is definitely not the full list of data we have downloaded form Seiko's network. Since company's top management decided not to negotiate about data recovery we are starting to publish their data. In following samples you can find some blueprints and confidential files. All the data belonging to Seiko Group Corporation will be released for free download in closest future in case if we will not make an agreement with their management or we will not met an offer from buyers which we will not be able to refuse. This sample of files is free to share, because of Seiko's top management's indifference to this incident.
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
- Aug 21, 2023
- Raw hash
- bf9864eda39cd6f753d1e48fd0701da60b21f183106ab07def9af4d19b80b421
Reporting entity
- Name
- alphv
Victim entity
- Name
- Seiko Group Corporationnorm: seiko group
- Domain
- seiko.co.jp
- Industry
- Technology
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· alphv
- Threat actor
- ALPHVExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.