Ransomware Research
EByte Locker Ransomware
EByte Locker is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on January 1, 2025, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- EByte Locker
- First Seen
- January 1, 2025
How EByte Locker Ransomware Works
File Encryption Patterns
EByte Locker modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..EByteLockerRansom Note and Payment Demands
After encrypting files, EByte Locker displays ransom notes demanding payment for file recovery:
Decryption Instructions.txtRansom message:
notes/Decryption Instructions.txt
Note locations:
EveryFolderRansom message:
notes/zQ1ei8j.png
Note locations:
DesktopTechnical Indicators
Associated Executable Files
The following executable files are associated with EByte Locker ransomware:
Prince-Built.exe
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About This Analysis
This EByte Locker 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 EByte Locker.
Last updated: October 30, 2025
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