Ransomware group
Crazyhunter ransomware: victims and leak site activity
The Crazyhunter ransomware group has listed 10 victims on its leak site since March 2025; its latest post is from 30 March 2025. Most affected countries: Taiwan and United States. Most targeted sector: Healthcare.
Total posts
10
First seen
2025-03-09
Latest post
2025-03-30
Countries hit
2
About Crazyhunter
CrazyHunter is a Go-based ransomware group that emerged in early 2025, derived from the open-source Prince encryptor, exclusively targeting Taiwanese organizations in healthcare, education, and industrial sectors using BYOVD techniques and tools like SharpGPOAbuse for lateral movement.
Most targeted countries
- Taiwan 9
- United States 1
Most targeted sectors
All sectors →Crazyhunter victims per year
All 10 victims
Search every post in the full table.| Victim | Country | Sector | Discovered |
|---|---|---|---|
| Zuni Data | Taiwan | Technology | |
| Analog Integrations Corporation | Taiwan | Technology | |
| Netronix Inc | Taiwan | Technology | |
| Johnson Fitness | United States | Retail & E-Commerce | |
| KD Panels | Taiwan | Manufacturing | |
| Changhua Christian Hospital | Taiwan | Healthcare | |
| Huacheng Electric | Taiwan | Manufacturing | |
| Mackay Hospital | Taiwan | Healthcare | |
| Asia University Hospital | Taiwan | Healthcare | |
| Asia University | Taiwan | Education |