WannaBitcoin Ransomware
WannaBitcoin is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on December 1, 2021, this ransomware has been actively targeting systems worldwide.
Quick facts
How WannaBitcoin ransomware works
File encryption patterns
WannaBitcoin modifies encrypted files using specific patterns to mark them as encrypted:
Ransom note and payment demands
After encrypting files, WannaBitcoin displays ransom notes demanding payment for file recovery:
notes/READ ME TO RECOVER YOUR FILES.wannabitcoin.txt
Technical indicators
Associated executable files
The following executable files are associated with WannaBitcoin ransomware:
- svchost.exe
- WannaBitcoin.exe
About this analysis
This WannaBitcoin ransomware analysis is part of Elastio's comprehensive ransomware detection database. Elastio provides advanced ransomware protection and recovery, helping organizations defend against and recover from ransomware attacks like WannaBitcoin.
Last updated: December 30, 2025
Elastio detects WannaBitcoin inside your data and backups.
The Hunt Engine uses Deep File Inspection to identify WannaBitcoin across live data, replicated data, and backups. If this family is in your environment, Elastio finds it before encryption completes. Run a scan against your recovery points to confirm.
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