Ransomware Research
Dishwasher Ransomware
Dishwasher is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on October 1, 2019, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- Dishwasher
- First Seen
- October 1, 2019
How Dishwasher Ransomware Works
File Encryption Patterns
Dishwasher modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..cleanRansom Note and Payment Demands
After encrypting files, Dishwasher displays ransom notes demanding payment for file recovery:
Ransom message:
notes/note.txt
Note locations:
OnceOnCompletionRansom message:
notes/bg.jpg
Note locations:
DesktopTechnical Indicators
Associated Executable Files
The following executable files are associated with Dishwasher ransomware:
dishwasher.exedishwasher.bin
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About This Analysis
This Dishwasher 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 Dishwasher.
Last updated: July 30, 2025