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Remove crypt Virus (+Decrypt .crypt files)

crypt Virus Ransomware

The crypt stands for a ransomware-type infection. crypt was elaborated particularly to encrypt all major file types. As soon as the file is encrypted people are unable to use them. crypt adds the “.crypt” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by crypt, will be renamed into “myphoto.jpg.crypt“. As quickly as the encryption is finished, crypt places a special text file into every folder containing the encrypted data.

The message given by crypt text file requesting the ransom is definitely 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. Regretfully, this is absolutely true. The kind of cryptography mechanism used by crypt is still not properly examined. Still, it is definitely certain that each victim might be given the specific decryption key, which is completely distinct. It is impossible to bring back the files without the key available.

Another technique of crypt is that the victims cannot access to the key. The key is kept on a specific server run by the frauds related to crypt ransomware. To get the key and recover the important info people need to pay the ransom.

Nevertheless, regardless of the asked for amount, people should keep away from paying the ransom. Cyber frauds are not fair, so they tend to entirely disregard what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom generally does not give any positive outcome and people just lose their money for nothing.

We strongly recommend that you do not contact these crooks and absolutely do not transfer money into their accounts. It is said to admit that there are no utilities able to crack crypt ransomware and to recover the information data free of charge. Hence, the just best decision is to recover the lost information from the available backup.

Virus Summary

Name crypt Ransomware
File Extension .crypt
Type Ransomware
Short Description The 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.
Symptoms File 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 crypt extension to all the files modified by it.
Distribution Method Spam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Bear in mind that the internet is now overwhelmed with threats that look similar to crypt ransomware. Destructive programs of such kind are generally elaborated to encrypt essential information and to set forth the demand before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable algorithm to generate the unique decryption key for information decryption.

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

Bear in mind that even if you create such backups, they should be placed into a special storage utility not connect to your main PC. You may use the USB Flash Drive or external disk drive for this purpose, or refer to the help of the cloud storage. If you save your backup files on your common system they may be encrypted along with other files, so it’s certainly not a good storage location.

How did ransomware infect my computer?

There are several methods used by online scams to distribute crypt virus. Although it doubts how precisely crypt injects your PC, there are some leaks through which it may infiltrate the system:

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

Typically crypt virus may be presented as some legitimate software, for instance, in the pop-ups instructing users to implement some important software application updates. This is the common trick used by online scams to persuade people into downloading and installing crypt infection manually, by means of their direct participation in the installation process.

In addition, the criminals might refer to various e-mail spam methods to inject destructive codes into systems. So, they may describe to sending unsolicited spam emails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some photos, files, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may severely damage the system. Fictitious Adobe Flash Player upgrade notifies may result in crypt ransom injection. When it comes to the cracked software, these illegally downloaded programs may likewise consist of malicious codes leading to crypt secret installation. Finally, injection of crypt may occur by means of Trojans that covertly get injected into the system and install destructive utilities without the user’s permission.

Is there any method to prevent the injection of crypt ransomware?

Although there is no 100% guarantee to prevent your PC from getting infected, there are some pieces of advice we wish to show with you. To start with, be very cautious when you surf the web and especially while downloading complimentary apps. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Remember that some freeware installers may contain other unwanted utilities in the package, so they may be harmful. Make sure that your current anti-virus and your entire operating system is always duly updated.

Naturally, downloading pirated software is unlawful and may lead to vital damage to be produced your system. Thus, 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.

Below please find the quotation from the crypt text file:

Ops! Your files are encrypted. 
Your files, documents, photos, etc have been encrypted and are not currently accessable without the key! The key is currently stored in memo, and on reboot will be deleated! 
This is a test malware and will not actually destroy your files in this simulation. Your keys will be shown below

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

Use GridinSoft Anti-Malware to remove crypt 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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About 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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