Ransomware Research
CryptoDome Ransomware
CryptoDome is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on January 1, 2019, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- CryptoDome
- First Seen
- January 1, 2019
How CryptoDome Ransomware Works
Targeted Files
PyInstaller (Python 2.7) Doesn't change filename Marks encrypted files with signature
Ransom Note and Payment Demands
After encrypting files, CryptoDome displays ransom notes demanding payment for file recovery:
YOUR_FILES_ARE_ENCRYPTEDRansom message:
notes/YOUR_FILES_ARE_ENCRYPTED
Note locations:
DesktopTechnical Indicators
Associated Executable Files
The following executable files are associated with CryptoDome ransomware:
Encoder.exedllservice.exe
Elastio Can Help You
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About This Analysis
This CryptoDome ransomware analysis is part of Elastio's comprehensive ransomware detection database. Elastio provides advanced ransomware protection and recovery solutions, helping organizations defend against and recover from ransomware attacks like CryptoDome.
Last updated: July 30, 2025