Ransomware Research

KhalsaCrypt Ransomware

KhalsaCrypt is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on March 1, 2021, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: Sarbloh.

Quick Facts

Ransomware Family
KhalsaCrypt
First Seen
March 1, 2021
Known Aliases
Sarbloh

How KhalsaCrypt Ransomware Works

File Encryption Patterns

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

File extensions added after encryption:

..sarbloh

Ransom Note and Payment Demands

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

fileREADME_SARBLOH.txt

Ransom message:

notes/README_SARBLOH.txt

Note locations:

Desktop

Technical Indicators

Associated Executable Files

The following executable files are associated with KhalsaCrypt ransomware:

  • putty.exe
  • profile16146815778005vw0qb.png
  • profile16146815778005vw0qb.exe
  • bad.exe
  • FUCKINDIA.exe

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About This Analysis

This KhalsaCrypt 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 KhalsaCrypt.

Last updated: July 30, 2025