RansomwareRemoval Guide

Remove Bitx Virus (+Decrypt .bitx files) – Crysis Ransomware

Bitx Virus – Details

The Bitx mean a ransomware-type infection. The infection comes from the Crysis ransomware family. Bitx was elaborated particularly to encrypt all major file types. Once the file is encrypted people are not able to use them. Bitx adds the “.bitx ” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by Bitx, will be renamed into “myphoto.jpg.bitx “. As quickly as the encryption is finished, Bitx places a special text file into every folder containing the encrypted data.

The message given by Bitx text file requesting the ransom is definitely the same as the statements given by other ransomware virus representatives coming from the Crysis family. It literally mentions that the information is encrypted and that the only way to restore it is to use a a distinct decryption key. Regretfully, this is definitely true. The sort of cryptography mechanism applied by Bitx is still not appropriately examined. Still, it is definitely specific 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 technique of Bitx is that the victims cannot gain access to the key. The key is stored on a specific server run by the frauds related to Bitx ransomware. To get the key and recover the important information people have to pay the ransom.

However, irrespective of the asked for amount, people must stay away from paying the ransom. Cyber frauds are unfair, so they tend to completely ignore 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 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 Bitx ransomware and to recover the data data free of charge. Hence, the just right decision is to recover the lost data from the available backup.

Virus Summary

NameBitx Ransomware
File Extension.bitx
TypeRansomware
FamilyCrysis
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 bitx extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Remember that the world wide web is now overwhelmed with threats that look comparable to Bitx ransomware. Harmful programs of such kind are normally elaborated to encrypt crucial 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 distinct decryption key for information decryption.

Thus, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is merely not feasible. The only method to prevent the loss of your important files is to frequently create backups of your important information.

Bear in mind 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 Memory Stick or external hard disk drive for this purpose, or refer to the help of the cloud storage. If you keep your backup files on your common system they may be encrypted along with other files, so it’s absolutely not a good storage place.

How did ransomware infect my computer?

There are several ways used by online frauds to distribute Bitx virus. Despite the fact that it doubts how exactly Bitx injects your system, there are some leaks through which it may penetrate the system:

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

Typically Bitx ransomware might exist as some legitimate software, for example, in the pop-ups instructing users to carry out some crucial software application updates. This is the common technique used by online frauds to persuade people into downloading and installing Bitx infection manually, by means of their direct participation in the installation process.

Furthermore, the criminals may describe different email spam strategies to inject harmful codes into Windows PC. So, they may refer to to sending unsolicited spam e-mails 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, documents, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may severely damage the PC. Fictitious Adobe Flash Player update alerts may result in Bitx virus injection. As for the cracked applications, these illegally downloaded programs may likewise contain destructive codes resulting in Bitx secret installation. Finally, injection of Bitx may happen by means of Trojans that secretly get injected into the system and set up harmful tools without the user’s approval.

Is there any way to avoid the injection of Bitx ransomware?

Although there is no 100% guarantee to prevent your PC from getting infected, there are some pieces of guidance we want to show with you. To start with, be extremely careful when you browse the web and particularly while downloading totally free 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 include other unwanted utilities in the package, so they may be malicious. Make certain that your current anti-virus and your entire OS is always appropriately updated.

Obviously, downloading pirated software is prohibited and may result in important damage to be made for your system. Hence, stay away from downloading cracked software. You are also strongly recommended to reconsider your existing security software and potentially switch to another security solution that can render much better services of defending your PC.

Below please find the quotation from the Bitx text file:

All your files have been encrypted!
All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail 1btc@qbmail.biz
Write this ID in the title of your message 1E857D00
In case of no answer in 24 hours write us to theese e-mails:getdecoding@protonmail.com
You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the decryption tool that will decrypt all your files.
Free decryption as guarantee
Before paying you can send us up to 1 file for free decryption. The total size of files must be less than 1Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.)
How to obtain Bitcoins
The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click \'Buy bitcoins\', and select the seller by payment method and price.
hxxps://localbitcoins.com/buy_bitcoins
Also you can find other places to buy Bitcoins and beginners guide here:
hxxp://www.coindesk.com/information/how-can-i-buy-bitcoins/
Attention!
Do not rename encrypted files.
Do not try to decrypt your data using third party software, it may cause permanent data loss.
Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam. 

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

Use GridinSoft Anti-Malware to remove Bitx 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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