Severity scale:  
  (99/100)

TeslaCrypt 4.2. How to remove? (Uninstall guide)

removal by Olivia Morelli - - | Type: Ransomware
12

TeslaCrypt 4.2 virus: updated and more aggressive

If you haven’t heard about the newest version of TeslaCrypt – TeslaCrypt 4.2 virus – then we are glad to enlighten about this new sample of ransomware. This particular threat is programmed for a hideous task – to encrypt personal data and require a ransom in exchange for it. This family of viruses has already built up enough experience of hijacking computers, since hackers restlessly create new versions. It is not expected that this virus will be less treacherous or less damaging. Cyber criminals only introduced minor new features. One of them is the changed design of ransom note. If you happen to get in to the victim list, then it is crucial to remove TeslaCrypt 4.2 virus as soon as possible.

If we take a look at general history of the malware, the virus started off as a relatively minor ransomware version infecting gamers’ computers. The decryption key might have been found in the system. Thus, it didn’t cause major problems. Within time, cyber criminals have improved significantly. The previous version TeslaCrypt 4.0 version uses an elaborate encryption algorithm. Moreover, it didn’t attach any extensions to the encrypted files. Thus, detecting the virus itself became a challenge. Speaking of current version, TeslaCrypt 4.2 ransomware, leaves these files:

%UserProfile%\Desktop\!RecoveR!-[5_characters]++.HTML
%UserProfile%\Desktop\!RecoveR!-[5_characters]++.PNG
%UserProfile%\Desktop\!RecoveR!-[5_characters]++.TXT

The note of TeslaCrypt 4.2 virus

Moreover, the size of the file with recovery instructions has been changed from 256B to 272 bytes. The virus also injects C:\Windows\System32\vssadmin.exe. In comparison with older versions, the current malware deletes copies of the locked files as well.

The distribution ways of TeslaCrypt 4.2 malware

The virus disperses the same way as previous versions. It can infect computers via spam email attachments. In relation, cyber criminals are especially crafty at this. They convince victims into opening an infected email by deceiving them with false invoice notifications, alerts which look like to be sent from governmental institutions. Thus, once users open it, the virus extracts itself.

Moreover, it seems that hackers didn’t try to leave an impression in creating a dramatic design of the ransom note. The file which is entitled as -!recover!-!file!-.txt looks like an ordinary Notepad text file informing of the locked files and providing instructions to recover the encrypted files. Hackers deliver the links to access Tor browser to remit the payment. If your computer was targeted as well, do not foster any hopes to get the data back. From the beginning when the first version was released, cyber criminals have managed to collect a terrific amount of money. However, in May 2016, authors of TeslaCrypt virus shut down the project and released the decryption key, so now you can recover your files for free. Go to page 2 to find out how to recover your files.

Furthermore, you should be aware that TeslaCrypt 4.2 might attack PCs via exploit kits as well. They might come in a different forms: trojans, worms, Java script files. Particularly trojans have an ability to slip into the system without getting stopped by anti-virus software. Thus, it is crucial to have a powerful anti-spyware program. Now let us proceed to TeslaCrypt 4.2 removal. You can use Reimage for that.

TeslaCrypt 4.2 removal guidelines

First of all, focus on deleting TeslaCrypt 4.2 virus permanently. The best choice would be to install an anti-spyware program which is specifically designed for dealing with malware and ransomware. It can also detect trojans. Once you remove TeslaCrypt 4.2, use this TeslaCrypt decryption tool to recover your files. You should think about alternatives to store your data, since the only reason your can decrypt TeslaCrypt is because it has released its master key. That means other ransomware threats are still extremely dangerous, and if one of them would slither into your computer system, your files might be lost forever. DVDs, USB sticks, online data storage domains can be perceived as possible options to store backups. However, note that ransomware also infects data storage devices if they are plugged into the computer at the time of infection. That is why updating your cyber security programs is a necessity.

We might be affiliated with any product we recommend on the site. Full disclosure in our Agreement of Use. By Downloading any provided Anti-spyware software to remove TeslaCrypt 4.2 you agree to our privacy policy and agreement of use.
do it now!
Download
Reimage (remover) Happiness
Guarantee
Download
Reimage (remover) Happiness
Guarantee
Compatible with Microsoft Windows Compatible with OS X
What to do if failed?
If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to uninstall TeslaCrypt 4.2. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.

More information about this program can be found in Reimage review.

More information about this program can be found in Reimage review.

Manual TeslaCrypt 4.2 Removal Guide:

Remove TeslaCrypt 4.2 using Safe Mode with Networking

Reimage is a tool to detect malware.
You need to purchase Full version to remove infections.
More information about Reimage.

  • Step 1: Reboot your computer to Safe Mode with Networking

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Safe Mode with Networking from the list Select 'Safe Mode with Networking'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Networking in Startup Settings window. Select 'Enable Safe Mode with Networking'
  • Step 2: Remove TeslaCrypt 4.2

    Log in to your infected account and start the browser. Download Reimage or other legitimate anti-spyware program. Update it before a full system scan and remove malicious files that belong to your ransomware and complete TeslaCrypt 4.2 removal.

If your ransomware is blocking Safe Mode with Networking, try further method.

Remove TeslaCrypt 4.2 using System Restore

Reimage is a tool to detect malware.
You need to purchase Full version to remove infections.
More information about Reimage.

  • Step 1: Reboot your computer to Safe Mode with Command Prompt

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Command Prompt from the list Select 'Safe Mode with Command Prompt'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Command Prompt in Startup Settings window. Select 'Enable Safe Mode with Command Prompt'
  • Step 2: Restore your system files and settings
    1. Once the Command Prompt window shows up, enter cd restore and click Enter. Enter 'cd restore' without quotes and press 'Enter'
    2. Now type rstrui.exe and press Enter again.. Enter 'rstrui.exe' without quotes and press 'Enter'
    3. When a new window shows up, click Next and select your restore point that is prior the infiltration of TeslaCrypt 4.2. After doing that, click Next. When 'System Restore' window shows up, select 'Next' Select your restore point and click 'Next'
    4. Now click Yes to start system restore. Click 'Yes' and start system restore
    Once you restore your system to a previous date, download and scan your computer with Reimage and make sure that TeslaCrypt 4.2 removal is performed successfully.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from TeslaCrypt 4.2 and other ransomwares, use a reputable anti-spyware, such as Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware

About the author

Olivia Morelli
Olivia Morelli - Ransomware analyst

If this free removal guide helped you and you are satisfied with our service, please consider making a donation to keep this service alive. Even a smallest amount will be appreciated.

Contact Olivia Morelli
About the company Esolutions

Removal guides in other languages


  • Timothy

    4.2 version? Theyve got to be kidding 🙂

  • Stella

    Is FBI going to do anything or not?

  • George

    I have a bitter experience with TesaCrypt 3.0 version. Since then, updating security software has become my mania.

  • Janet

    Thank you for the tips!