Ransomware Research
Luxnut Ransomware
Luxnut is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on May 1, 2017, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- Luxnut
- First Seen
- May 1, 2017
How Luxnut Ransomware Works
Targeted Files
Requires C&C to send data and receive RSA key
File Encryption Patterns
Luxnut modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..lockedRansom Note and Payment Demands
After encrypting files, Luxnut displays ransom notes demanding payment for file recovery:
Ransom message:
notes/wallp-note.jpg
Note locations:
DesktopTechnical Indicators
Associated Executable Files
The following executable files are associated with Luxnut ransomware:
eda2.exe
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About This Analysis
This Luxnut 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 Luxnut.
Last updated: July 30, 2025