RansomwareRemoval Guide

Remove CryptBIT 2.0 Virus (.cryptbit Files Ransomware)

CryptBIT 2.0 Virus Ransomware

The CryptBIT 2.0 stands for a ransomware-type infection. CryptBIT 2.0 was elaborated particularly to encrypt all major file types. Once the file is encrypted people are unable to use them. CryptBIT 2.0 adds the “.cryptbit” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by CryptBIT 2.0, will be renamed into “myphoto.jpg.cryptbit“. As soon as the encryption is finished, CryptBIT 2.0 places a special text file into every folder containing the encrypted data.

The message given by CryptBIT 2.0 text file requesting for the ransom is definitely the like the statements given by other ransomware representatives. It actually discusses that the info is encrypted and that the only way to restore it is to use a a special decryption key. Sadly, this is absolutely true. The sort of cryptography mechanism used by CryptBIT 2.0 is still not appropriately examined. Still, it is absolutely particular that each victim might be given the specific decryption key, which is completely unique. It is impossible to bring back the files without the key available.

Another technique of CryptBIT 2.0 is that the victims cannot get to the key. The key is stored on a specific server run by the frauds associated with CryptBIT 2.0 ransomware. To get the key and recover the important information people have to pay the ransom.

Nonetheless, regardless of the asked for amount, people should keep away from paying the ransom virus. Cyber frauds are unfair, so they tend to totally ignore what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom typically does not provide any positive result and people simply lose their money for nothing.

We strongly recommend 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 CryptBIT 2.0 ransomware and to recover the information data free of charge. Thus, the just right decision is to recover the lost information from the available backup.

Virus Summary

NameCryptBIT 2.0 Ransomware
File Extension.cryptbit
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 cryptbit extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Keep in mind that the internet is now overwhelmed with threats that look similar to CryptBIT 2.0 ransomware. Destructive programs of such kind are generally elaborated to encrypt essential information and to set forth the need before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to produce the distinct decryption key for files decryption.

Thus, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is just not feasible. The only method to prevent the loss of your essential data is to routinely create backups of your important information.

Bear in mind that even if you create such backups, they must be put into a special storage utility not connect to your main computer. You may use the Memory Stick or external hard disk 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 along with other files, so it’s absolutely not a good storage location.

How did ransomware infect my computer?

There are a number of methods used by online scams to distribute CryptBIT 2.0 virus. Even though it doubts how precisely CryptBIT 2.0 injects your system, there are some leaks through which it may infiltrate the system:

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

Frequently CryptBIT 2.0 virus may exist as some legitimate software, for instance, in the pop-ups instructing users to carry out some crucial software updates. This is the common technique used by online scams to persuade people into downloading and installing CryptBIT 2.0 infection manually, by ways of their direct participation in the installation process.

Additionally, the criminals might refer to numerous e-mail spam tactics to inject destructive codes into PC. 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 motivating users to open some receipts, files, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may severely damage the system. Fictitious Adobe Flash Player upgrade alerts may result in CryptBIT 2.0 virus injection. When it comes to the cracked applications, these illegally downloaded programs may likewise consist of harmful codes leading to CryptBIT 2.0 secret installation. Lastly, injection of CryptBIT 2.0 may occur by ways of Trojans that covertly get injected into the system and set up harmful utilities without the user’s authorization.

Is there any method to prevent the injection of CryptBIT 2.0 ransomware?

Even though there is no 100% guarantee to prevent your computer from getting infected, there are some pieces of guidance we want to show with you. To start with, be extremely cautious when you browse the web and specifically while downloading totally free apps. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Keep in mind that some freeware installers may consist of other unwanted utilities in the bundle, so they may be malicious. Make certain that your current anti-virus and your entire operating system is always duly updated.

Naturally, downloading pirated software is illegal and may result in important damage to be made for your system. Hence, stay away from downloading cracked software. You are likewise highly encouraged to reconsider your existing security software and perhaps switch to another security solution that can render much better services of protecting your computer.

Below please find the quotation from the CryptBIT 2.0 text file:


Now your files are crypted with the strongest millitary algorithms RSA4096 and AES-256.
In addition, all encrypted files have been sent to our server
and in the event of non-payment within 7 days,they will be made public.

Do not rename encrypted files.
Do not try to decrypt your data using third party software.
You can only do damage to your files, lose your money and time.

In order to confirm that we are not scammers, you can send 2-3 files to the email address below.
Files should be less than 5 MB and contain no valuable data (Databases, backups, large excel sheets, etc.).
Please don\'t forget to write the name of your company in the subject of your e-mail.
You will receive decrypted samples.

To recover all files you must contact us for a private quote by the contact email.
You have to pay for decryption in Bitcoins.

P.S. Remember, we are not scammers.
We don\'t need your data or information but after 7 days all files and keys will be deleted automatically.
Write to us immediately after infection
All your files will be restored. We guarantee.

Contact email:

BTC wallet:

Have a nice day
CryptBIT 2.0 ransomware group

Screenshot of files with “.cryptbit” extension added by the ransomware:
CryptBIT 2.0 Ransomware - encrypt files with .cryptbit extension

Use GridinSoft Anti-Malware to remove CryptBIT 2.0 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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