Ransomware Research

SuperCrypt Ransomware

SuperCrypt is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on October 1, 2014, this ransomware has been actively targeting systems worldwide.

Quick Facts

Ransomware Family
SuperCrypt
First Seen
October 1, 2014

How SuperCrypt Ransomware Works

Targeted Files

NOSAMPLE http://www.bleepingcomputer.com/forums/t/552801/new-supercrypt-ransomware-appears-to-be-distributed-via-hacked-terminal-services https://www.bleepingcomputer.com/forums/t/551979/supercrypt-ransomware-support-and-help-topic-how-to-decrypt-filestxt/

File Encryption Patterns

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

File extensions added after encryption:

..SUPERCRYPT

Ransom Note and Payment Demands

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

fileHOW TO DECRYPT FILES.txt

Ransom message:

notes/HOW TO DECRYPT FILES.txt

Note locations:

Desktop

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About This Analysis

This SuperCrypt 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 SuperCrypt.

Last updated: July 30, 2025

SuperCrypt Ransomware - Detectable by Elastio