Exocrypt XTC Ransomware
Exocrypt XTC is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on April 1, 2018, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: Exocrypt XTC 2.0.
Quick facts
How Exocrypt XTC ransomware works
File encryption patterns
Exocrypt XTC modifies encrypted files using specific patterns to mark them as encrypted:
Ransom note and payment demands
After encrypting files, Exocrypt XTC displays ransom notes demanding payment for file recovery:
notes/note.txt
Technical indicators
Associated executable files
The following executable files are associated with Exocrypt XTC ransomware:
- Exocrypt.exe
- myfile.exe
- XTC Decrypt0r.exe
- Exocrypt XTC v2.0.exe
- exocrypt.exe
About this analysis
This Exocrypt XTC 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 Exocrypt XTC.
Last updated: December 30, 2025
Elastio detects Exocrypt XTC inside your data and backups.
The Hunt Engine uses Deep File Inspection to identify Exocrypt XTC 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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