Ransom! CERUMO Co., Ltd (MAR-2026)

Ransom! CERUMO Co., Ltd (MAR-2026)
CERUMO Co., Ltd in Japan has been hit by ransomware attributed to nightspire, with data currently inaccessible. Data remains unavailable for now #Japan

Incident Details

  • Victim: CERUMO Co., Ltd
  • Sector: Not Found
  • Country: JP
  • Actor: nightspire
  • Source:
  • Discovered: 2026-03-31 02:09:27.733037
  • Published: 2026-02-05 00:00:00.000000

Information

  • Ransomware group NightSpire is responsible for the attack.
  • Data is currently inaccessible.

Disclaimer: This post is based on public claims made by the ransomware group "nightspire". 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