How to remove Batmanbitka1 virus and restore encrypted files

That article is dedicated to This email address is being protected from spambots. You need JavaScript enabled to view it. virus that penetrates users' computers in all countries of the world, and cyphers the data. In this item you can see important info on what is This email address is being protected from spambots. You need JavaScript enabled to view it., and how to remove This email address is being protected from spambots. You need JavaScript enabled to view it. from the laptop. Besides, we'll teach you how to restore the encrypted data, if possible.

 

Batmanbitka1 virus

 

Batmanbitka1 ransomware already penetrated many computers around the world via basic method: false e-mails with viral attachments. Occasionally hackers use exploits to infect the computer, but they are quickly corrected. After the infection, the virus reviews the computer memory to find the files to be cyphered and their general cost. The corrupted files get .id-VIRUS_ID.[This email address is being protected from spambots. You need JavaScript enabled to view it.].arena extension. At the moment, any ransomware can encrypt video, image, audio and text info in all popular formats. This email address is being protected from spambots. You need JavaScript enabled to view it. cyphers all files, but the ones that look like business records go first. All software on computer will be untouched since scammers want only information. The process is made with the help of famous RSA and AES algorithms, and it is so sophisticated that that decryption of files without a key is impossible. This is the foundation for unbelievable efficiency of this type of viruses in last years: usual PC operator, even if he has a fairly high knowledge of the PC, won't ever be able to get back the files, and will be forced to pay the price. The sole manner to get back files is to find the scam website and retrieve the encryption keys. Also there's a way to withdraw these keys via flaws in the code of the virus itself.

The knowledge of computers is extremely significant in our world, since it assists customer to protect the machine from dangerous programs. Unfortunately, most people realize the significance of PC knowledge just when ransomware takes over their PC. You easily can decrease the chances of getting ransomware if you'll follow these rules:

    • Pay attention to the dialog boxes. The most effective way of file recovery is the restoration through Shadow Copies, so Web-criminals have added the deletion of those copies into the primary features of ransomware. Anyway, deleting of copies requires administrator rights and verification from the operator. If you'll think for a moment before accepting the dialogue box, it might save your information and your efforts.
    • Do not neglect the signs that your hardware or software shows. Information encryption is a complex act that needs a significant amount of PC resources. If you mention a significant decrease in system power or notice a unknown string in the Process Manager, you can switch off the PC, load it in safe mode, and search for malware. Naturally, the certain amount of files will be damaged, but you will save the other part.
    • Closely inspect your e-mails, particularly the messages that have files attached to them. The very popular template of scam letters is the story about prize gaining or package earning. The second most popular kind of scam letters is a forgery for biz correspondence. It is natural to take an interest and click on the letter even if it might be not for you, but don't forget that a single click on the attached file can cost you lots of money, time and efforts.

We draw your attention to the fact that the deletion of ransomware is only the, first step, which is compulsory for the normal operation of the laptop. To get back the information you should familiarize with the instructions in the next section of this article. To remove This email address is being protected from spambots. You need JavaScript enabled to view it., you have to boot the PC at safe mode and run the scanning with AV-tool. We do not suggest anyone to uninstall ransomware in manual mode, since it has numerous protection features that can interfere you. The most efficient ransomware defensive technique is the uninstalling of data on the chance of file decryption or ransomware deletion attempt. This is extremely bad, and the following paragraph will assist you to avoid it.

Removal instruction

If you are MAC user, follow this guide: how to decrypt files on MAC.

 

 

 

Step 1. Boot the system into safe mode

  • Press Start
  • Type Msconfig and press Enter

Safe mode. Step 1

 

  • Select Boot tab

Safe mode. Step 2

 

 

  • Select Safe boot and press Ok

More information about Safe mode: What is Safe Mode and how to boot computer in Safe Mode

 

Step 2. Show all hidden files and folders

  • Press Start
  • Click on Control Panel

Show hidden files. Step 1

 

  • Select Appearance and Personalization

Show hidden files. Step 2

 

  • Click on Folder Options
  • Select View tab
  • Select Show hidden files, folders and drives

Show hidden files. Step 3

 

  • Press Ok

 

Step 3. Remove virus files

 

Check next folders to find suspicious files:

  • %TEMP%
  • %APPDATA%
  • %ProgramData%

 

Step 4. Fix hosts file

  • Go to %SystemRoot%\System32\drivers\etc\ folder

Hosts_file_location

 

  • Open hosts file using Notepad or other text editor
  • Delete suspicious elements
  • Basic hosts file looks like this:

Hosts_file

 

Step 5. Clean registry (for experienced users)

  • Click Start
  • Type Regedit.exe and press Enter
  • Clean startup registry keys
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunServices
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit

Step 6. Scan computer with antivirus

 

Download Spyhunter - Anti-malware scanner

Why we recommend SpyHunter

Spyhunter removes malware fully

It protects the system against all kinds of threats: viruses, adware and hijackers

24/7 Free Support Team

More about Spyhunter: User manual, System requirements, Terms of service, EULA and Privacy policy


 

Step 7. Disable Safe Mode and restart computer

  • Press Start
  • Type Msconfig and press Enter
  • Select Boot tab
  • Remove the check near Safe boot

How to restore files from backup

After erasing the malware from the laptop, it only remains to decrypt the encrypted data. It's impossible to reverse the encryption, but we'll recover them using OS features and the special software. There are the certain exceptions, but most of the time file recovery needs a lot of time and money. If you prefer to try programs, Recuva is your choise. If you want, to restore files rom backups, follow our instruction.

  • Click Start
  • Click Control Panel

Decrypt files. Step 1

 

  • Click System and Security

Decrypt files. Step 2

 

  • Select Backup and Restore

Decrypt files. Step 3

 

  • Select Restore files from backup
  • Select checkpoint to restore

 

 

 

 

 

 

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