crYptA3 Ransomware
crYptA3 is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on April 1, 2023, this ransomware has been actively targeting systems worldwide.
Quick facts
How crYptA3 ransomware works
File encryption patterns
crYptA3 modifies encrypted files using specific patterns to mark them as encrypted:
Ransom note and payment demands
After encrypting files, crYptA3 displays ransom notes demanding payment for file recovery:
notes/readme_for_unlock.txt
Technical indicators
Associated executable files
The following executable files are associated with crYptA3 ransomware:
- n191p1_win_x86_x64_v1b.exe
About this analysis
This crYptA3 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 crYptA3.
Last updated: December 30, 2025
Elastio detects crYptA3 inside your data and backups.
The Hunt Engine uses Deep File Inspection to identify crYptA3 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.
Recent ransomware
Explore other threats in our database