Ransomware Research
WiKoN Ransomware
WiKoN is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on April 1, 2023, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- WiKoN
- First Seen
- April 1, 2023
How WiKoN Ransomware Works
File Encryption Patterns
WiKoN modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..WiKoNRansom Note and Payment Demands
After encrypting files, WiKoN displays ransom notes demanding payment for file recovery:
HOW TO DECRYPT FILES.txtRansom message:
notes/HOW TO DECRYPT FILES.txt
Note locations:
EveryFolderRansom message:
notes/note.txt
Note locations:
OnceOnCompletionTechnical Indicators
Associated Executable Files
The following executable files are associated with WiKoN ransomware:
N2BGv6M83qJ0OG0.exe
Elastio Can Help You
Don't let WiKoN ransomware take over your data
Elastio provides advanced ransomware protection and recovery solutions to keep your organization safe.
About This Analysis
This WiKoN 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 WiKoN.
Last updated: July 30, 2025