Ransomware Research
XYZconfig Ransomware
XYZconfig is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on January 1, 2022, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- XYZconfig
- First Seen
- January 1, 2022
How XYZconfig Ransomware Works
File Encryption Patterns
XYZconfig modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..xyzRansom Note and Payment Demands
After encrypting files, XYZconfig displays ransom notes demanding payment for file recovery:
_Readme_.txtRansom message:
notes/_Readme_.txt
Note locations:
EveryFolderTechnical Indicators
Associated Executable Files
The following executable files are associated with XYZconfig ransomware:
config.exe.old
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About This Analysis
This XYZconfig 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 XYZconfig.
Last updated: July 30, 2025