Oni
- Malware type
- ransomware
- Family
- Malware family
- Profile updated
- 2026-07-07 15:14:23
Targeted industries: government-and-public-sector financial-services
Targeted regions: country_code:jp
Context
Oni is a ransomware variant that primarily targets organizations in Japan. It encrypts files and demands a ransom payment, often looking for more sensitive data during its operations.
Reports & references
- malpedia.caad.fkie.fraunhofer.de — Win.Oni (report)
- bleepingcomputer.com — Oni Ransomware Used In Month Long Attacks Against Japanese Companies (report)