RansomwareRemoval Guide

Remove CMLOCKER Virus (.CMLOCKER Files Ransomware)

CMLOCKER – General Info

The CMLOCKER mean a ransomware-type infection. CMLOCKER was elaborated specifically to encrypt all major file types. When the file is encrypted people are not able to use them. CMLOCKER adds the “.CMLOCKER” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by CMLOCKER, will be renamed into “myphoto.jpg.CMLOCKER“. As soon as the encryption is completed, CMLOCKER places a special text file into every folder containing the encrypted data.

The message given by CMLOCKER text file requesting the ransom is absolutely the like the statements given by other ransomware virus representatives. It literally points out that the information is encrypted and that the only way to bring back it is to use a a distinct decryption key. Unfortunately, this is definitely true. The kind of cryptography mechanism applied by CMLOCKER is still not appropriately examined. Still, it is definitely particular that each victim might be given the specific decryption key, which is completely unique. It is difficult to bring back the files without the key available.

Another trick of CMLOCKER is that the victims cannot access to the key. The key is stored on a particular server run by the frauds associated with CMLOCKER ransomware. To get the key and recover the important info people have to pay the ransom.

Nonetheless, irrespective of the asked for amount, people must stay away from paying the virus. Cyber frauds are not fair, so they tend to completely ignore what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom usually does not provide any positive result and people just lose their money for absolutely nothing.

We highly advise that you do not contact these crooks and definitely do not transfer money into their accounts. It is said to admit that there are no utilities able to crack CMLOCKER ransomware and to recover the data data for free. Therefore, the just best decision is to recover the lost information from the available backup.

Virus Summary

NameCMLOCKER Ransomware
File Extension.CMLOCKER
TypeRansomware
Short DescriptionThe ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files.
SymptomsFile encryption by the ransomware is performed by means of the AES and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special CMLOCKER extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Remember that the internet is now overwhelmed with threats that look similar to CMLOCKER ransomware. Harmful programs of such kind are usually elaborated to encrypt important information and to state the need prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to generate the unique decryption key for information decryption.

Therefore, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is simply not feasible. The only method to prevent the loss of your essential information is to regularly create backups of your important information.

Remember that even if you create such backups, they need to be placed into a special storage utility not connect to your main computer. You may use the USB Flash Drive or external hard drive for this purpose, or refer to the help of the cloud storage. If you store your backup files on your common system they may be encrypted together with other files, so it’s definitely not a good storage place.

How did ransomware infect my computer?

There are several methods used by online scams to distribute CMLOCKER virus. Despite the fact that it is uncertain how precisely CMLOCKER injects your computer, there are some leaks through which it may penetrate the system:

  • integration with third-party software application, especially freeware;
  • spam e-mails from unidentified senders;
  • sites rendering free hosting services;
  • pirated peer-to-peer (P2P) downloads.

Often CMLOCKER virus may exist as some genuine software application, for example, in the pop-ups instructing users to carry out some essential software updates. This is the typical trick used by online frauds to persuade people into downloading and installing CMLOCKER infection manually, by means of their direct participation in the installation process.

Additionally, the criminals may describe various e-mail spam strategies to inject malicious codes into Windows PC. So, they may refer to to sending unsolicited spam emails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some video, documents, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may badly harm the PC. Fictitious Adobe Flash Player update informs may result in CMLOCKER ransom injection. When it comes to the cracked software, these illegally downloaded programs may likewise consist of destructive codes causing CMLOCKER secret installation. Finally, injection of CMLOCKER may happen by ways of Trojans that covertly get injected into the system and set up destructive tools without the user’s approval.

Is there any way to prevent the injection of CMLOCKER ransomware?

Despite the fact that there is no 100% guarantee to avoid your computer from getting infected, there are some pieces of suggestions we want to show with you. First of all, be very mindful when you surf the web and particularly while downloading free apps. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Bear in mind that some freeware installers may consist of other unwanted utilities in the bundle, so they may be harmful. Make sure that your current antivirus and your entire operating system is always duly updated.

Of course, downloading pirated software is illegal and may result in necessary damage to be produced your system. Hence, stay away from downloading cracked software. You are likewise highly encouraged to reconsider your existing security software and potentially switch to another security solution that can render better services of defending your system.

Screenshot of files with “.CMLOCKER” extension added by the ransomware:
CMLOCKER Ransomware - encrypt files with .CMLOCKER extension

Use GridinSoft Anti-Malware to remove CMLOCKER ransomware from your computer

1.Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

  GridinSoft Anti-Malware

2. Double-click on the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.
GridinSoft Anti-Malware
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
GridinSoft Anti-Malware Setup

3. Press Install button for run GridinSoft Anti-Malware.

GridinSoft Anti-Malware Install

3.Once installed, GridinSoft Anti-Malware will automatically run.

GridinSoft Anti-Malware  Start

4. Wait for the GridinSoft Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.
GridinSoft Anti-Malware Scan

5. Click on “Clean Now”.

When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
GridinSoft Anti-Malware Scan Result

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Daniel Zimmermann

Daniel Zimmermann has been writing on security and malware subjects for many years and has been working in the security industry for over 10 years. Daniel was educated at the Saarland University in Saarbrücken, Germany and currently lives in New York.

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