Ransomware Research

Mini Ransomware

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

Quick facts

Ransomware Family
Mini
First Seen
April 1, 2017

How Mini ransomware works

File modification behavior

Mini updates file modification timestamps after encryption.

File encryption patterns

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

Extensions added after encryption
  • .maya

Ransom note and payment demands

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

fileREAD ME.txt
notes/READ ME.txt

Location: Desktop

Technical indicators

Associated executable files

The following executable files are associated with Mini ransomware:

  • Mini Ransomware.exe
  • mr.exe

About this analysis

This Mini 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 Mini.

Last updated: April 11, 2023

Detection coverage

Elastio detects Mini inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify Mini across live data, replicated data, and backups. If this family is in your environment, Elastio finds it before encryption completes. Run a hunt against your recovery points to confirm.