File Extension Library


.RMCM1 File Extension

  • Developer by: Emsi Software GmbH
  • Category: Ransomware encrypted Files

What are .RMCM1 files and how to open them?

Can't open .RMCM1 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 .RMCM1 file.

What is a .RMCM1 file extension?

.RMCM1 file extension is created by Emsi Software GmbH. .RMCM1 has been classified as Ransomware encrypted Files.

.RMCM1 is Merry X-Mas ransomware affected file

File extension RMCM1 appears to be mainly related to a new type ransomware which first appeared in early January 2017 and which has been labeled as Merry X-Mas.

A .RMCM1 files represents original user files that were encrypted and renamed by the Merry X-Mas.

The ransom note is named YOUR_FILES_ARE_DEAD.hta.


How to open:

Emsisoft Decryptor for MRCR should be able to help you with decryption of these files.

How to convert:

Only after .rmcm1 files have been decrypted can the original files be converted to anything else.

How to fix problems with .RMCM1 files

  1. You need to update the application that you normally use to open .RMCM1 files. Only the latest version of the software supports the current .RMCM1 file format
  2. You need to check the .RMCM1 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)