Ransomware Research

Scarab-Bitcoin Ransomware

Scarab-Bitcoin is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on June 1, 2018, this ransomware has been actively targeting systems worldwide.

Quick Facts

Ransomware Family
Scarab-Bitcoin
First Seen
June 1, 2018

How Scarab-Bitcoin Ransomware Works

Targeted Files

NOSAMPLE

File Encryption Patterns

Scarab-Bitcoin modifies encrypted files using specific patterns to mark them as encrypted:

File extensions added after encryption:

..recme

Ransom Note and Payment Demands

After encrypting files, Scarab-Bitcoin displays ransom notes demanding payment for file recovery:

fileHOW TO RECOVER ENCRYPTED FILES.TXT

Ransom message:

notes/HOW TO RECOVER ENCRYPTED FILES.TXT

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About This Analysis

This Scarab-Bitcoin 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 Scarab-Bitcoin.

Last updated: July 30, 2025