Ransomware Research

ZinoCrypt Ransomware

ZinoCrypt is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on March 1, 2017, this ransomware has been actively targeting systems worldwide.

Quick facts

Ransomware Family
ZinoCrypt
First Seen
March 1, 2017

How ZinoCrypt ransomware works

File encryption patterns

ZinoCrypt modifies encrypted files using specific patterns to mark them as encrypted:

Extensions added after encryption
.ZINO

Ransom note and payment demands

After encrypting files, ZinoCrypt displays ransom notes demanding payment for file recovery:

fileZINO_NOTE.TXT
notes/ZINO_NOTE.TXT

About this analysis

This ZinoCrypt 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 ZinoCrypt.

Last updated: December 30, 2025

Detection coverage

Elastio detects ZinoCrypt inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify ZinoCrypt 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.

See How the Hunt Engine WorksRequest a Demo

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