Ransomware Research
Boost Ransomware
Boost is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on May 1, 2024, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- Boost
- First Seen
- May 1, 2024
How Boost Ransomware Works
File Encryption Patterns
Boost modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..boostRansom Note and Payment Demands
After encrypting files, Boost displays ransom notes demanding payment for file recovery:
FILES ENCRYPTED.txtRansom message:
notes/FILES ENCRYPTED.txt
Note locations:
RootDiscsDesktopInfo.htaRansom message:
notes/Info.hta
Note locations:
RoamingStartUpTechnical Indicators
Associated Executable Files
The following executable files are associated with Boost ransomware:
file.exe
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About This Analysis
This Boost 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 Boost.
Last updated: July 30, 2025