Ransomware Research
Ghostbin Ransomware
Ghostbin is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on May 1, 2021, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- Ghostbin
- First Seen
- May 1, 2021
How Ghostbin Ransomware Works
File Encryption Patterns
Ghostbin modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..sickRansom Note and Payment Demands
After encrypting files, Ghostbin displays ransom notes demanding payment for file recovery:
HELP.txtRansom message:
notes/HELP.txt
Note locations:
DesktopTechnical Indicators
Associated Executable Files
The following executable files are associated with Ghostbin ransomware:
erawosnar.exe
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About This Analysis
This Ghostbin 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 Ghostbin.
Last updated: July 30, 2025