The victim, TOHO CO., LTD., a Japan-based company established in August 1932 with a substantial capital of over 10 billion yen, was targeted by the threat actor Blacklock in a ransomware attack. Despite its extensive operations, the companyβs data was compromised, highlighting the ongoing threats faced by long-established organizations.
Incident Details
- Victim: TOHO CO., LTD.
- Country: JP
- Actor: blacklock
- Source: http://zdkexsh2e7yihw5uhg5hpsgq3dois2m5je7lzfagij2y6iw5ptl35gyd.onion/Data_Download/HongKong
- Discovered: 2025-05-16 12:50:03.814538
- Published: 2025-05-16 10:58:50.000000
Information
- The company was established in August 1932.
- Its capital is 10,355,847,788 yen.
- It has 401 employees, including 14 contract employees.
- The group employs a total of 3,617 people, including 529 contract employees.

Disclaimer: This post is based on public claims made by the ransomware group "blacklock". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.