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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:
..locked
Ransom Note and Payment Demands
After encrypting files, SkyName displays ransom notes demanding payment for file recovery:
INFOK1.txt
Ransom message:
notes/INFOK1.txt
Note locations:
Desktop
Ransom message:
notes/note.txt
Note locations:
OnceOnCompletion
Technical Indicators
Associated Executable Files
The following executable files are associated with SkyName ransomware:
blablabla.exe
Elastio Can Help You
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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