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Ransomware Research
TBHRanso Ransomware
TBHRanso is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on July 1, 2017, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- TBHRanso
- First Seen
- July 1, 2017
How TBHRanso Ransomware Works
File Encryption Patterns
TBHRanso 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, TBHRanso displays ransom notes demanding payment for file recovery:
READ_IT.txt
Ransom message:
notes/READ_IT.txt
Note locations:
Desktop
Ransom message:
notes/bBU7uvg.jpg
Note locations:
Desktop
Technical Indicators
Associated Executable Files
The following executable files are associated with TBHRanso ransomware:
TbhBotNet.v1.exe
myfile.exe
37Winsys22.exe
u.exe
OJDEB.exe
Elastio Can Help You
Don't let TBHRanso ransomware take over your data
Elastio provides advanced ransomware protection and recovery solutions to keep your organization safe.
About This Analysis
This TBHRanso 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 TBHRanso.
Last updated: July 30, 2025