Ransomware Research
SkyName Ransomware
SkyName is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on January 1, 2017, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: Blablabla.
Quick Facts
- Ransomware Family
- SkyName
- First Seen
- January 1, 2017
- Known Aliases
- Blablabla
How SkyName Ransomware Works
File Encryption Patterns
SkyName modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..lockedRansom Note and Payment Demands
After encrypting files, SkyName displays ransom notes demanding payment for file recovery:
INFOK1.txtRansom message:
notes/INFOK1.txt
Note locations:
DesktopRansom message:
notes/note.txt
Note locations:
OnceOnCompletionTechnical Indicators
Associated Executable Files
The following executable files are associated with SkyName ransomware:
blablabla.exe
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About This Analysis
This SkyName 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 SkyName.
Last updated: July 30, 2025