Epsilon
- First seen
- 2021-05-18 00:00:00
- Malware type
- ransomware
- Family
- Malware family
- Last IoC activity
- 2026-05-22 11:15:03
- Profile updated
- 2026-07-07 15:51:19
Targeted industries: financial-services healthcare-and-pharmaceutical education-and-nonprofits
Context
Epsilon is a ransomware family known for encrypting files on infected systems and demanding a ransom for their decryption. It targets various sectors, including finance, healthcare, and education.
Detection coverage
- 2 YARA rules
Detection rules
- DITEKSHEN_MALWARE_Win_Epsilon (yara-rule)
- DITEKSHEN_INDICATOR_KB_ID_Ransomware_Epsilon (yara-rule)