HappyDayzz
- First seen
- 2021-05-01 00:00:00
- Malware type
- ransomware
- Family
- Malware family
- Profile updated
- 2026-07-07 13:36:22
Targeted industries: healthcare-and-pharmaceutical financial-services government-and-public-sector
Context
HappyDayzz is a ransomware that encrypts files on infected systems and demands a ransom for decryption. It primarily targets critical infrastructure sectors such as healthcare, financial services, and government entities.
Reports & references
- twitter.com — 847114064224497666 (report)
- id-ransomware.blogspot.com — Happydayzz Blackjocker Ransomware (report)