Home > Ransomware > Remove TeslaCrypt 4.0 and Restore the Encrypted Files
THREAT REMOVAL

Remove TeslaCrypt 4.0 and Restore the Encrypted Files

shutterstock_278999798The fourth “installment” of TeslaCrypt is here to terrorize you and make your day a lot worse. The crypto-malware now uses significantly stronger encryption. Not only this, but TeslaCrypt 4 also has fixed bugs and is now able to encrypt files larger than 4 GB of memory without damaging them, unlike the 3rd version. The only two viable ways out for the user are if he pays the ransom or has a backup, preferably cloud backup. And it is strongly advisable not to pay the ransom money since it is no guarantee you will get the files back. Otherwise, experts strongly advise users use other alternative tools in case they are out of options.

On this page:
Name TeslaCrypt 4.0
Type Ransomware
Short Description This malware encrypts the files on the infiltrated device without any extensions, rendering them corrupt. It asks the user to pay a relatively big amount of ransom money in BitCoin to decrypt the data.
Symptoms The user may witness several files beginning with the name “RECOVERY” on his desktop which are the ransom notes.
Distribution Method Via Angler Exploit Kit embedded in malicious web links that may be distributed via email or other spam.
Detection Tool Download Malware Removal Tool, to See If Your System Has Been Affected by malware
User Experience Join our forum to discuss TeslaCrypt 4.0.
Data Recovery Tool Windows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.

TeslaCrypt 4.0 – Distribution

TeslaCrypt is believed to use Angler type of exploit kit attacks to conduct its infections successfully. They are usually caused via malicious web links downloaded from several hosts. These are the domains that are believed to be the C&C (Command and Control centers of TeslaCrypt 4.0)

  • https://esbook(.)com/phsys.php
  • https://ebookstoreforyou(.)com/phsys.php
  • https://shampooherbal(.)com/phsys.php
  • https://commonsenseprotection(.)com/phsys.php
  • https://exaltation(.)info/plugins/phsys.php
  • https://hmgame(.)net/phsys.php

Web links associated with these very domain names are strongly believed to be widespread either via online referral spam on different websites or via spam emails. Once a user has clicked on the link, the exploit is activated without any hint of this occurrence. What is worse is that Virus Total scans indicate that the exploit kit based drive-by downloads result in very effective infiltration in systems, because they are well-obfuscated from antivirus software.

TeslaCrypt 4.0 In Detail

Once executed on your computer, TeslaCrypt 4.0 creates several different objects:

Files in %UserProfile%\
Desktop\RECOVER{randomly generated numbers and letters}.html
Desktop\RECOVER{randomly generated numbers and letters}.png
Desktop\RECOVER{randomly generated numbers and letters}.txt
Documents\{randomly generated numbers and letters}.exe
Documents\recover_file.txt
Registry value, created in HKCU\Software\Microsoft\Windows\CurrentVersion\Run\:
_{randomly generated name} C:\Windows\SYSTEM32\CMD.EXE /C START %UserProfile%\Documents\{randomly generated name}.exe

After creating the abovementioned files, the ransomware then may execute a reset of the computer of the user and activate the randomly named exe to scan for and may encrypt files with the following file extensions, similar to the 3.0 version of TeslaCrypt:

→ .ltx .bsa .apk .re4 .sav .lbf .slm .bik .epk .rgss3a .pak .big .unity3d .wotreplay .xxx .desc .py .m3u .flv .js .css .rb .png .jpeg .txt .p7c .p7b .p12 .pfx .pem .crt .cer .der .x3f sum .ibank .t13 .t12 .qdf .gdb .tax .pkpass .bc6 .bc7 .bkp .vtf .dazip .fpk .mlx .kf .iwd .vpk .tor .psk .rim .w3x .fsh .ntl .arch00 .lvl .snx .cfr .ff .vpp_pc .lrf .m2 .mcmeta .vfs0 .mpqge .kdb .db0 .DayZProfile .rofl .hkx .bar .upk .das .iwi .litemod .asset .forge .srw .pef .ptx .r3d .rw2 .rwl .raw .raf .orf .nrw .mrwref .mef .erf .kdc .dcr .cr2 .crw .bay .sr2 .srf .arw .3fr .dng .jpe .jpg .cdr .indd .ai .eps .pdf .pdd .psd .dbfv .mdf .wb2 .rtf .wpd .dxg .xf .dwg .pst .accdb .mdb .pptm .pptx .ppt .xlk .xlsb .xlsm .xlsx .xls .wps .docm .docx .doc .odb .odc .odm .odp .ods .odt . qic .bkf .sidn .sidd .mddata .itl .itdb .icxs .hvpl .hplg .hkdb .mdbackup .syncdb .gho .cas .svg .map .wmo .itm .sb .fos .mcgame .vdf .ztmp .sis .sid .ncf .menu .layout .dmp .blob .esm .001 7z .rar .m4a .wma .avi .wmv .csv .d3dbsp .sc2save .sie
Extensions source: Symantec

This particular version of TeslaCrypt then encrypts the files by possibly using an RSA-4096 encryption algorithm – one of the strongest in the world. It would take a lot of years to discover a password. The only hope for the user is to wait for a bug in the ransomware that will help discover the decryption keys.

After encrypting the files, the ransomware has been reported by one of our forum users to display the following ransom message:

→ “NOT YOUR LANGUAGE? USE https://translate.google.com
What’s the matter with your files?
Your data was secured using a strong encryption with RSA4096.
Use the link down below to find additional information on the encryption keys using RSA4096:https://en.wikipedia.org/wiki/RSA_(cryptosystem)
What exactly that means?
It means that on a structural level your files have been transformed. You won’t be able to use, read, see or work with them anymore.
In other words they are useless, however, there is a possibility to restore them with our help
What exactly happened to your files?
*** Two personal RSA4096 keys were generated for your PC/Laptop; one key is public, another key is private.
*** All your data and files were encrypted by the means of the public key, which you received over the web.
*** In order to decrypt your data and gain access to your computer you need a private key and a decryption software, which can be found on one of our secret servers.
What should you do next?
There are several options for you to consider:
1. You can wait for a while until the price of a private key will raise, so you will have to pay twice as much to access your files or
2. You can start getting BitCoins right now and get access to your data quite fast.
In case you have valuable files, we advise you to act fast as there is no other option rather than paying in order to get back your data.
In order to obtain specific instructions, please access your personal homepage by choosing one of the few addresses down below:
https:// h5nuwefkuh134ljngkasdbasfg(.)corolbugan(.)com/17E035F219B34F9
https:// p54dhkus4tlkfashdb6vjetgsdfg(.)greetingshere(.)at/17E035F219B34F9
https:// f4dsbjhb45wfiuqeib4fkqeg(.)meccaledgy(.)at/17E035F219B34F9
If you can’t access your personal homepage or the addresses are not working, complete the following steps:
1 Download TOR Browser – https:// www(.)torproject(.)org/projects/torbrowser(.)html(.)en
2 Install TOR Browser
3 Open TOR Browser
4 Insert the following link in the address bar: k7tlx3ghr3m4n2tu(.)onion/17E035F219B34F9
5 Follow the steps on your screen
IMPORTANT INFORMATION
Your personal homepages:
https:// h5nuwefkuh134ljngkasdbasfg(.)corolbugan(.)com/17E031234F9
https:// p54dhkus4tlkfashdb6vjetgsdfg(.)greetingshere(.)at/17E092134F9
https:// f4dsbjhb45wfiuqeib4fkqeg(.)meccaledgy(.)at/17E09213F9
Your personal page Tor-Browser k7tlx3ghr3m4n2tu(.)onion/17E09B34F9
Your personal identification ID: 1812EN2DF9″

Remove TeslaCrypt 4.0 and Restore the Data

For the removal of TeslaCrypt, it is strongly advisable to follow the methodologically arranged steps in the removal instructions below. They include scanning your computer for TeslaCrypt 4 and the exploit kit which is used to infect your computer. After removal, we strongly advise you to use cloud backup or external drive to protect your data in the future.

If you wish to restore your files, and you do not have backup or Volume Shadow Copies set up on your computer, we advise using the alternative methods illustrated in Step “4. Restore Files Encrypted by TeslaCrypt 4.0”. They are not 100% effective, and there is no guarantee that you will restore your files in good condition, but some of our forum users claim they managed to restore some of their data, and they claim it was intact. If you use data recovery software method, we advise you NOT to reinstall Windows or format your hard/solid drive because it may wipe every chance of file restoration by clearing the sectors of the drive.

1. Boot Your PC In Safe Mode to isolate and remove TeslaCrypt 4.0

Boot Your PC Into Safe Mode

1. For Windows 7,XP and Vista. 2. For Windows 8, 8.1 and 10.

For Windows XP, Vista, 7 systems:

1. Remove all CDs and DVDs, and then Restart your PC from the “Start” menu.
2. Select one of the two options provided below:

For PCs with a single operating system: Press “F8” repeatedly after the first boot screen shows up during the restart of your computer. In case the Windows logo appears on the screen, you have to repeat the same task again.

donload_now_140

For PCs with multiple operating systems: Тhe arrow keys will help you select the operating system you prefer to start in Safe Mode. Press “F8” just as described for a single operating system.

donload_now_140

3. As the “Advanced Boot Options” screen appears, select the Safe Mode option you want using the arrow keys. As you make your selection, press “Enter“.

4. Log on to your computer using your administrator account

donload_now_140

While your computer is in Safe Mode, the words “Safe Mode” will appear in all four corners of your screen.

Step 1: Open the Start Menu

donload_now_140

Step 2: Whilst holding down Shift button, click on Power and then click on Restart.
Step 3: After reboot, the aftermentioned menu will appear. From there you should choose Troubleshoot.

donload_now_140

Step 4: You will see the Troubleshoot menu. From this menu you can choose Advanced Options.

donload_now_140

Step 5: After the Advanced Options menu appears, click on Startup Settings.

donload_now_140

Step 6: Click on Restart.
donload_now_140

Step 7: A menu will appear upon reboot. You should choose Safe Mode by pressing its corresponding number and the machine will restart.

2. Remove TeslaCrypt 4.0 with SpyHunter Anti-Malware Tool

Remove TeslaCrypt 4.0 with SpyHunter Anti-Malware Tool

1. Install SpyHunter to scan for and remove TeslaCrypt 4.0.2. Scan with SpyHunter to Detect and Remove TeslaCrypt 4.0.
Step 1:Click on the “Download” button to proceed to SpyHunter’s download page.

donload_now_140
It is highly recommended to run a scan before purchasing the full version of the software to make sure that the current version of the malware can be detected by SpyHunter.

Step 2: Guide yourself by the download instructions provided for each browser.
Step 3: After you have installed SpyHunter, wait for it to automatically update.

pets-by-myway-ads-virus

Step1: After the update process has finished, click on the ‘Scan Computer Now’ button.
pets-by-myway-ads-virus
Step2: After SpyHunter has finished scanning your PC for any TeslaCrypt 4.0 files, click on the ‘Fix Threats’ button to remove them automatically and permanently.
pets-by-myway-ads-virus
Step3: Once the intrusions on your PC have been removed, it is highly recommended to restart it.

3. Back up your data to secure it against infections and file encryption by TeslaCrypt 4.0 in the future

Back up your data to secure it against attacks in the future

IMPORTANT! Before reading the Windows backup instructions, we highly recommend to back up your data automatically with cloud backup and insure it against any type of data loss on your device, even the most severe. We recommend reading more about and downloading SOS Online Backup .

To back up your files via Windows and prevent any future intrusions, follow these instructions:

1. For Windows 7 and earlier 1. For Windows 8, 8.1 and 10 1. Enabling the Windows Defense Feature (Previous Versions)

1-Click on Windows Start Menu
backup-1
2-Type Backup And Restore
3-Open it and click on Set Up Backup
w7-backup3
4-A window will appear asking you where to set up backup. You should have a flash drive or an external hard drive. Mark it by clicking on it with your mouse then click on Next.
backup-3
5-On the next window, the system will ask you what do you want to backup. Choose the ‘Let Me Choose’ option and then click on Next.
backup-4
6-Click on ‘Save settings and run backup’ on the next window in order to protect your files from possible attacks by TeslaCrypt 4.0.
backup-5

1-Press Windows button + R
filehistory-1
2-In the window type ‘filehistory’ and press Enter
filehistory-2
3-A File History window will appear. Click on ‘Configure file history settings’
filehistory-3
4-The configuration menu for File History will appear. Click on ‘Turn On’. After its on, click on Select Drive in order to select the backup drive. It is recommended to choose an external HDD, SSD or a USB stick whose memory capacity is corresponding to the size of the files you want to backup.
filehistory-4
5-Select the drive then click on ‘Ok’ in order to set up file backup and protect yourself from TeslaCrypt 4.0.

1- Press Windows button + R keys.
sysdm
2- A run windows should appear. In it type ‘sysdm.cpl’ and then click on Run.
windows-defense2
3- A System Properties windows should appear. In it choose System Protection.
windows-defense3
5- Click on Turn on system protection and select the size on the hard disk you want to utilize for system protection.
6- Click on Ok and you should see an indication in Protection settings that the protection from TeslaCrypt 4.0 is on.
windows-defense1
Restoring a file via Windows Defense feature:
1-Right-click on the encrypted file, then choose Properties.
file-restore1
2-Click on the Previous Versions tab and then mark the last version of the file.
file-restore2
3-Click on Apply and Ok and the file encrypted by TeslaCrypt 4.0 should be restored.

4. Restore files encrypted by TeslaCrypt 4.0

Restore Files Encrypted by TeslaCrypt 4.0

Security engineers strongly advise users NOT to pay the ransom money and attempt restoring the files using other methods. Here are several suggestions:

To restore your data, your first bet is to check again for shadow copies in Windows using this software:

Shadow Explorer

If this method does not work, Kaspersky have provided a decryptors for files encrypted with the this and other encryption algorithms:

Kaspersky Decryptors

Another method of restoring your files is by trying to bring back your files via data recovery software. Here are some examples of data recovery programs:

There is also the technical option to use a network sniffer:

Another way to decrypt the files is by using a Network Sniffer to get the encryption key, while files are encrypted on your system. A Network Sniffer is a program and/or device monitoring data traveling over a network, such as its internet traffic and internet packets. If you have a sniffer set before the attack happened you might get information about the decryption key.

Optional: Using Alternative Anti-Malware Tools

Remove TeslaCrypt 4.0 Using Other Alternative Tools

STOPZilla Anti Malware
1. Download and Install STOPZilla Anti-malware to Scan for And Remove TeslaCrypt 4.0.
Step 1: Download STOPZilla by clicking here.
Step 2: A pop-up window will appear. Click on the ‘Save File’ button. If it does not, click on the Download button and save it afterwards.
pets-by-myway-ads-virus
Step 3: After you have downloaded the setup, simply open it.
Step 4: The installer should appear. Click on the ‘Next’ button.
pets-by-myway-ads-virus
Step 5: Check the ‘I accept the agreement’ check circle if not checked if you accept it and click the ‘Next’ button once again.
pets-by-myway-ads-virus
Step 6: Review and click on the ‘Install’ button.
pets-by-myway-ads-virus
Step 7: After the installation process has completed click on the ‘Finish’ button.

2. Scan your PC with STOPZilla Anti Malware to remove all TeslaCrypt 4.0 associated files completely.
Step 1: Launch STOPZilla if you haven’t launched it after install.
Step 2: Wait for the software to automatically scan and then click on the ‘Repair Now’ button. If it does not scan automatically, click on the ‘Scan Now’ button.
pets-by-myway-ads-virus
Step 3: After the removal of all threats and associated objects, you should Restart your PC.

NOTE! Substantial notification about the TeslaCrypt 4.0 threat: Manual removal of TeslaCrypt 4.0 requires interference with system files and registries. Thus, it can cause damage to your PC. Even if your computer skills are not at a professional level, don’t worry. You can do the removal yourself just in 5 minutes, using a malware removal tool.

Ventsislav Krastev

Ventsislav is a cybersecurity expert at SensorsTechForum since 2015. He has been researching, covering, helping victims with the latest malware infections plus testing and reviewing software and the newest tech developments. Having graduated Marketing as well, Ventsislav also has passion for learning new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management, Network Administration and Computer Administration of System Applications, he found his true calling within the cybersecrurity industry and is a strong believer in the education of every user towards online safety and security.

More Posts - Website

Follow Me:
Twitter


  • Step 1
  • Step 2
  • Step 3
  • Step 4
  • Step 5

Step 1: Scan for TeslaCrypt 4.0 with SpyHunter Anti-Malware Tool

1. Click on the "Download" button to proceed to SpyHunter's download page.


It is recommended to run a scan before purchasing the full version of the software to make sure that the current version of the malware can be detected by SpyHunter. Click on the corresponding links to check SpyHunter's EULA, Privacy Policy and Threat Assessment Criteria.


2. After you have installed SpyHunter, wait for it to update automatically.

scan for and delete ransomware virus step 2


3. After the update process has finished, click on the 'Malware/PC Scan' tab. A new window will appear. Click on 'Start Scan'.

scan for and delete ransomware virus step 3


4. After SpyHunter has finished scanning your PC for any files of the associated threat and found them, you can try to get them removed automatically and permanently by clicking on the 'Next' button.

scan for and delete ransomware virus step 4

If any threats have been removed, it is highly recommended to restart your PC.

Ransomware Automatic Removal - Video Guide

Step 2: Uninstall TeslaCrypt 4.0 and related malware from Windows

Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:


1. Hold the Windows Logo Button and "R" on your keyboard. A Pop-up window will appear.
delete ransomware from windows step 1


2. In the field type in "appwiz.cpl" and press ENTER.
delete ransomware from windows step 2


3. This will open a window with all the programs installed on the PC. Select the program that you want to remove, and press "Uninstall"
delete ransomware from windows step 3Follow the instructions above and you will successfully delete most unwanted and malicious programs.


Step 3: Clean any registries, created by TeslaCrypt 4.0 on your computer.

The usually targeted registries of Windows machines are the following:

  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce

You can access them by opening the Windows registry editor and deleting any values, created by TeslaCrypt 4.0 there. This can happen by following the steps underneath:

1. Open the Run Window again, type "regedit" and click OK.
delete ransomware virus registries step 1


2. When you open it, you can freely navigate to the Run and RunOnce keys, whose locations are shown above.
delete ransomware virus registries step 2


3. You can remove the value of the virus by right-clicking on it and removing it.
delete ransomware virus registries step 3 Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.

IMPORTANT!
Before starting "Step 4", please boot back into Normal mode, in case you are currently in Safe Mode.
This will enable you to install and use SpyHunter 5 successfully.

Step 4: Boot Your PC In Safe Mode to isolate and remove TeslaCrypt 4.0

OFFER

Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!
We Recommend To Scan Your PC with SpyHunter

Keep in mind, that SpyHunter’s scanner is only for malware detection. If SpyHunter detects malware on your PC, you will need to purchase SpyHunter's malware removal tool to remove the malware threats. Read our SpyHunter 5 review. Click on the corresponding links to check SpyHunter's EULA, Privacy Policy and Threat Assessment Criteria

1. Hold Windows Key + R.
remove ransomware in safe mode step 1


2. The "Run" Window will appear. In it, type "msconfig" and click OK.
remove ransomware in safe mode step 2


3. Go to the "Boot" tab. There select "Safe Boot" and then click "Apply" and "OK".
remove ransomware in safe mode step 3
Tip: Make sure to reverse those changes by unticking Safe Boot after that, because your system will always boot in Safe Boot from now on.


4. When prompted, click on "Restart" to go into Safe Mode.
remove ransomware in safe mode step 4


5. You can recognise Safe Mode by the words written on the corners of your screen.
remove ransomware in safe mode step 5


Step 5: Try to Restore Files Encrypted by TeslaCrypt 4.0.

Method 1: Use STOP Decrypter by Emsisoft.

Not all variants of this ransomware can be decrypted for free, but we have added the decryptor used by researchers that is often updated with the variants which become eventually decrypted. You can try and decrypt your files using the instructions below, but if they do not work, then unfortunately your variant of the ransomware virus is not decryptable.

Follow the instructions below to use the Emsisoft decrypter and decrypt your files for free. You can download the Emsisoft decryption tool linked here and then follow the steps provided below:

1 Right-click on the decrypter and click on Run as Administrator as shown below:

stop ransomware decryptor step 1

2. Agree with the license terms:

stop ransomware decryptor step 2

3. Click on "Add Folder" and then add the folders where you want files decrypted as shown underneath:

stop ransomware decryptor step 3

4. Click on "Decrypt" and wait for your files to be decoded.

stop ransomware decryptor step 4

Note: Credit for the decryptor goes to Emsisoft researchers who have made the breakthrough with this virus.

Method 2: Use data recovery software

Ransomware infections and TeslaCrypt 4.0 aim to encrypt your files using an encryption algorithm which may be very difficult to decrypt. This is why we have suggested a data recovery method that may help you go around direct decryption and try to restore your files. Bear in mind that this method may not be 100% effective but may also help you a little or a lot in different situations.

1. Download the recommended Data Recovery software by clicking on the link underneath:

Simply click on the link and on the website menus on the top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.


TeslaCrypt 4.0-FAQ

What is TeslaCrypt 4.0 Ransomware?

TeslaCrypt 4.0 is a ransomware infection - the malicious software that enters your computer silently and blocks either access to the computer itself or encrypt your files. 

Many ransomware viruses use sophisticated encryption algorithms to make your files inaccessible. The goal of ransomware infections is to demand that you pay a ransom payment to get access to your files back.

What Does TeslaCrypt 4.0 Ransomware Do?

Ransomware in general is a malicious software that is designed to block access to your computer or files until a ransom is paid.

Ransomware viruses can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.

How Does TeslaCrypt 4.0 Infect?

Via several ways.TeslaCrypt 4.0 Ransomware infects computers by being sent via phishing emails, containing virus attachment. This attachment is usually masked as an important document, like an invoice, bank document or even a plane ticket and it looks very convincing to users.

Another way you may become a victim of TeslaCrypt 4.0 is if you download a fake installer, crack or patch from a low reputation website or if you click on a virus link. Many users report getting a ransomware infection by downloading torrents.

How to Open .TeslaCrypt 4.0 files?

You can't without a decryptor. At this point, the .TeslaCrypt 4.0 files are encrypted. You can only open them once they are decrypted using a specific decryption key for the particular algorithm.

What to Do If a Decryptor Does Not Work?

Do not panic, and backup the files. If a decryptor did not decrypt your .TeslaCrypt 4.0 files successfully, then do not despair, because this virus is still new.

Can I Restore ".TeslaCrypt 4.0" Files?

Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .TeslaCrypt 4.0 files. 

These methods are in no way 100% guaranteed that you will be able to get your files back. But if you have a backup, your chances of success are much greater.

How To Get Rid of TeslaCrypt 4.0 Virus?

The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti-malware program.

It will scan for and locate TeslaCrypt 4.0 ransomware and then remove it without causing any additional harm to your important .TeslaCrypt 4.0 files.

Can I Report Ransomware to Authorities?

In case your computer got infected with a ransomware infection, you can report it to the local Police departments. It can help authorities worldwide track and determine the perpetrators behind the virus that has infected your computer.

Below, we have prepared a list with government websites, where you can file a report in case you are a victim of a cybercrime:

Cyber-security authorities, responsible for handling ransomware attack reports in different regions all over the world:

Germany - Offizielles Portal der deutschen Polizei

United States - IC3 Internet Crime Complaint Centre

United Kingdom - Action Fraud Police

France - Ministère de l'Intérieur

Italy - Polizia Di Stato

Spain - Policía Nacional

Netherlands - Politie

Poland - Policja

Portugal - Polícia Judiciária

Greece - Cyber Crime Unit (Hellenic Police)

India - Mumbai Police - CyberCrime Investigation Cell

Australia - Australian High Tech Crime Center

Reports may be responded to in different timeframes, depending on your local authorities.

Can You Stop Ransomware from Encrypting Your Files?

Yes, you can prevent ransomware. The best way to do this is to ensure your computer system is updated with the latest security patches, use a reputable anti-malware program and firewall, backup your important files frequently, and avoid clicking on malicious links or downloading unknown files.

Can TeslaCrypt 4.0 Ransomware Steal Your Data?

Yes, in most cases ransomware will steal your information. It is a form of malware that steals data from a user's computer, encrypts it, and then demands a ransom in order to decrypt it.

In many cases, the malware authors or attackers will threaten to delete the data or publish it online unless the ransom is paid.

Can Ransomware Infect WiFi?

Yes, ransomware can infect WiFi networks, as malicious actors can use it to gain control of the network, steal confidential data, and lock out users. If a ransomware attack is successful, it could lead to a loss of service and/or data, and in some cases, financial losses.

Should I Pay Ransomware?

No, you should not pay ransomware extortionists. Paying them only encourages criminals and does not guarantee that the files or data will be restored. The better approach is to have a secure backup of important data and be vigilant about security in the first place.

What Happens If I Don't Pay Ransom?

If you don't pay the ransom, the hackers may still have access to your computer, data, or files and may continue to threaten to expose or delete them, or even use them to commit cybercrimes. In some cases, they may even continue to demand additional ransom payments.

Can a Ransomware Attack Be Detected?

Yes, ransomware can be detected. Anti-malware software and other advanced security tools can detect ransomware and alert the user when it is present on a machine.

It is important to stay up-to-date on the latest security measures and to keep security software updated to ensure ransomware can be detected and prevented.

Do Ransomware Criminals Get Caught?

Yes, ransomware criminals do get caught. Law enforcement agencies, such as the FBI, Interpol and others have been successful in tracking down and prosecuting ransomware criminals in the US and other countries. As ransomware threats continue to increase, so does the enforcement activity.

About the TeslaCrypt 4.0 Research

The content we publish on SensorsTechForum.com, this TeslaCrypt 4.0 how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific malware and restore your encrypted files.


How did we conduct the research on this ransomware?

Our research is based on an independent investigation. We are in contact with independent security researchers, and as such, we receive daily updates on the latest malware and ransomware definitions.

Furthermore, the research behind the TeslaCrypt 4.0 ransomware threat is backed with VirusTotal and the NoMoreRansom project.

To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.


As a site that has been dedicated to providing free removal instructions for ransomware and malware since 2014, SensorsTechForum’s recommendation is to only pay attention to trustworthy sources.

How to recognize trustworthy sources:

  • Always check "About Us" web page.
  • Profile of the content creator.
  • Make sure that real people are behind the site and not fake names and profiles.
  • Verify Facebook, LinkedIn and Twitter personal profiles.

Leave a Comment

Your email address will not be published. Required fields are marked *

This website uses cookies to improve user experience. By using our website you consent to all cookies in accordance with our Privacy Policy.
I Agree