File Extension Library

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.CRJOKER File Extension

  • Category: Ransomware encrypted Files

What are .CRJOKER files and how to open them?

Can't open .CRJOKER file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .CRJOKER file.

What is a .CRJOKER file extension?

.CRJOKER file extension has been classified as Ransomware encrypted Files.

.CRJOKER is CryptoJoker ransomware affected file

The crjoker file extension is notoriously associated with a ransomware called CryptoJoker that encrypts users files and demands ransom in bitcoins.

This particular ransomware seems to be distributed as disguised PDF document, perhaps through spam emails and other similar means.

CryptoJoker is known to affect the following files: .txt, , .doc, .docx, .xls, .xlsx, .ppt, .pptx, .odt, .jpg, .png, .csv, .sql, .mdb, .sln, .php, .asp, .aspx, .html, .xml, .psd, .java, .jpeg, .pptm, .pptx, .xlsb, .xlsm, .db, .docm, .sql and .pdf.


How to open:

There is currently no known decryptor for this ransomware.

How to convert:

Not meant to be converted to anything else, at best you can recover the original files.

How to fix problems with .CRJOKER files

  1. You need to update the application that you normally use to open .CRJOKER files. Only the latest version of the software supports the current .CRJOKER file format
  2. You need to check the .CRJOKER file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)
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