Ransomware Research

Rabbit Ransomware

Rabbit is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on June 1, 2020, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: RabbitWare, Taiwan Rabbit.

Quick Facts

Ransomware Family
Rabbit
First Seen
June 1, 2020
Known Aliases
RabbitWareTaiwan Rabbit

How Rabbit Ransomware Works

Targeted Files

Written in Python

File Encryption Patterns

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

File extensions added after encryption:

..RABBIT

Ransom Note and Payment Demands

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

fileอ่านวิธีแก้ไฟล์โดนล๊อค.txt

Ransom message:

notes/อ่านวิธีแก้ไฟล์โดนล๊อค.txt

Note locations:

EveryFolder

Technical Indicators

Associated Executable Files

The following executable files are associated with Rabbit ransomware:

  • covid-info.exe
  • รูปภาพที่ต้องลบ.exe

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About This Analysis

This Rabbit ransomware analysis is part of Elastio's comprehensive ransomware detection database. Elastio provides advanced ransomware protection and recovery solutions, helping organizations defend against and recover from ransomware attacks like Rabbit.

Last updated: July 30, 2025

Rabbit Ransomware - Detectable by Elastio