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Can I Remove CryptMix Ransomware and .code File Extension?

ransomware-virusRansomware cases usually follow the same pattern of infection and behavior. However, a recently detected ransomware proves that ransomware authors can be creative, too. The so-called CryptMix ransomware is operated by a group of individuals calling themselves the Charity Team. The group claims that if the ransom is paid, some of it will go to a children’s charity organization.

Threat Summary

Name CryptMix Ransomware
Type Ransomware
Short Description The ransomware encrypts files with the RSA-2048 and appends a .code encryption.
Symptoms Files are encrypted and become inaccessible. A ransom note with instructions for paying the ransom shows is displayed.
Distribution Method Spam emails, drive-by downloads, exploit kits
Detection Tool See If Your System Has Been Affected by CryptMix Ransomware


Malware Removal Tool

User Experience Join our forum to Find A Solution about CryptMix Ransomware.

Why “CryptMix” Ransomware?

The name derives from the ransomware’s analysis. Columbian researcher Nyxbone has said that the threat is a combination of ransomware families such as CryptoWall 3.0, CryptoWall 4.0 and CryptXXX, hence “CryptMix”.

CryptMix Ransomware Distribution Methods

Researchers report that the ransomware is downloaded to a victim’s machine via drive-by downloads, initiated on corrupted websites. The chain of infection begins with a spam email containing links to bad pages. If the user is lured into clicking on any of the links, he will be redirected to a page that hosts an exploit kit. The EK leverages security flaws in browser plugins.

To summarize, CryptMix uses the following methods to propagate itself:

  • Spam emails;
  • Corrupted links;
  • Corrupted websites;
  • Exploit kits;
  • Browser vulnerabilities.

CryptMix Ransomware Technical Overview

Once CryptMix is installed on a system, the encryption process starts automatically. The ransomware targets and encrypts 862 files types, which is a unique feature.

Files encrypted by CryptMix will have a .code extension appended to them. Once the encryption process ends, the user will see a ransom note, which is quite similar to the ones used by CryptXXX and CryptoWall.

Here is what the ransom note looks like:


As visible from the note, CryptMix’s authors claim that they have used the RSA-2048 algorithm. An ID is also present, convincing the victim to send an email to the given email addresses – xoomx[@]dr.com and xoomx[@]usa.com.

Despite CryptMix authors’ promises to transfer some of the ransom money to a charity, paying the ransom is still not recommended. As of the ransom itself, it is quite a large one – 5 Bitcons, or approximately $2,200 in exchange for a decryption key.

Can I Remove CryptMix and Restore .code Files?

Unfortunately, a free decryption method hasn’t been established yet. If you have become a victim of the ransomware, closely follow the removal manual below. It also contains information about alternative file restoration methods using specific software. And remember that paying the ransom is never a good idea for two reasons:

  • There’s no guarantee you will receive a decryption key as promised;
  • By paying, you support cybercriminal activities and encourage future campaigns.

Manually delete CryptMix Ransomware from your computer

Note! Substantial notification about the CryptMix Ransomware threat: Manual removal of CryptMix Ransomware requires interference with system files and registries. Thus, it can cause damage to your PC. Even if your computer skills are not at a professional level, don’t worry. You can do the removal yourself just in 5 minutes, using a malware removal tool.

1. Boot Your PC In Safe Mode to isolate and remove CryptMix Ransomware files and objects
2.Find malicious files created by CryptMix Ransomware on your PC
3.Fix registry entries created by CryptMix Ransomware on your PC

Automatically remove CryptMix Ransomware by downloading an advanced anti-malware program

1. Remove CryptMix Ransomware with SpyHunter Anti-Malware Tool
2. Back up your data to secure it against infections and file encryption by CryptMix Ransomware in the future
3. Restore files encrypted by CryptMix Ransomware
Optional: Using Alternative Anti-Malware Tools

Milena Dimitrova

An inspired writer, focused on user privacy and malicious software. Enjoys 'Mr. Robot' and fears '1984'.

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