Crone Ransomware
Crone is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on April 1, 2025, this ransomware has been actively targeting systems worldwide.
Quick facts
How Crone ransomware works
File encryption patterns
Crone modifies encrypted files using specific patterns to mark them as encrypted:
Ransom note and payment demands
After encrypting files, Crone displays ransom notes demanding payment for file recovery:
notes/How To Restore Your Files.txt
Technical indicators
Associated executable files
The following executable files are associated with Crone ransomware:
- e_win_protected.exe
About this analysis
This Crone 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 Crone.
Last updated: December 30, 2025
Elastio detects Crone inside your data and backups.
The Hunt Engine uses Deep File Inspection to identify Crone 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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