Ransom! TOHO CO., LTD.

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 company’s 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.

monitored by: ransomware.live