[cavefat@tuta.io].HCK File Virus Ransomware Removal Guide

Is your computer infected .[cavefat@tuta.io].HCK Files Virus? Are you unable to access your files because their extension get changes with .[cavefat@tuta.io].HCK extension automatically? Is this virus demanding money to unlock your data? If yes, then your computer is infected by a ransomware virus and you need to be careful if you want your files. This dubious .[cavefat@tuta.io].HCK Ransomware infection is data locker virus which encode all the files on the infected computer to force the user in paying ransom money to buy the decryption key. This dubious .[cavefat@tuta.io].HCK Files Virus encrypts all the files on infected computer by adding “.[cavefat@tuta.io].HCK” extension to the file name. This nasty threat uses AES-256 and RSA-4096 military grade encryption algorithm which cannot be cracked without decryption key. After the attack, all your files, videos, images, music, documents etc. will get locked that makes your system pretty useless. If you copy more files on your system or download from Internet or even crate on your system they will get encrypted too. So don’t panic and do not trust .[cavefat@tuta.io].HCK Virus Ransomware that it will return your files when it get what it wanted.

Once inside your computer, HCK Ransomware will scan your computer for files and then run its encryption algorithm to encode all your personal and important data. Soon you will find out that all your file names has been changed automatically and you are not able to access any of your files. Just for an example, if you had a file named “photo.jpg” then after encryption, it will get changed to “photo.jpg.[cavefat@tuta.io].HCK” and you will need a decryption key to unlock those files. Thins perilous ransomware infection will leave a ransom note “Help :: Viagra Ransomware.html” in all your folders to inform you about the encryption and demand ransom in return for the decoder.

.[cavefat@tuta.io].HCK File Virus : Threat Analysis

 Name HCK Ransomware, .[cavefat@tuta.io].HCK File Virus, .[cavefat@tuta.io].HCK extension virus
 Type Ransomware, Cryptovirus
 Extension .[cavefat@tuta.io].HCK
 Description HCK Ransomware encrypt all your files by adding .[cavefat@tuta.io].HCK extension and demand ransom to give decryption key.
 Symptoms You will not be able to access any files on your system. You will find Ransom note in each folder demanding money.
 Distribution  Spam Emails, Email Attachments, bundled freeware, porn or torrent sites
 Detection Tool [cavefat@tuta.io].HCK Download SpyHunter 5 Anti-Malware
 Data Recovery  [cavefat@tuta.io].HCK Download Data Recovery Tool 

.[cavefat@tuta.io].HCK Files Virus is a newly detected computer virus mainly belongs to file encrypting virus community. It is a perilous intruder that can easily sneak into any Windows computer without permission. Once inside, it will lock down all your personal data and demand ransom fees to give you decryption. Well it is really illegal and harassing as well but its true that your computer is infected by a harmful ransomware virus. This nasty .[cavefat@tuta.io].HCK Files Virus will get installed on your system through deceptive tricks and leads to several problems. This notorious malware virus will encrypt all you data and make them inaccessible. It will add its own extension to the end of all your files. It will leave ransom message on your computer to tell you about the decryption method. And don’t make mistake of connecting other external hard drive or cloud drive for downloading files otherwise those files will get encrypted too. This sequence of file encryption will keep going on until this .[cavefat@tuta.io].HCK Ransomware Virus is still on your system.

.[cavefat@tuta.io].HCK Files Virus mostly get spread through spam emails, suspicious websites, bundled freeware or shareware and cracked software, illegal patches, torrent files, porn websites or p2p file sharing websites. Once installed, it can also inject its malign codes to the registry editor. This perilous ransomware infection is mainly aimed to extort ransom money from users. It will show error messages when you try to open any of encrypted file. This noxious malware infection will also block your anti-virus security. .[cavefat@tuta.io].HCK Files Virus will threat you to pay ransom fees before given time otherwise it will delete all your files. It is very risky to pay money to hackers because they are not willing to give you decryption key. There is also high chances that your financial details can get hacked in the process. Most of the ransomware victims often lose their money with the files in order to making deal with hackers. So you are advised to remove .[cavefat@tuta.io].HCK Files Virus from your system permanently and recover your data using any third party data recovery software.

How To Remove .[cavefat@tuta.io].HCK File Virus From PC

If your PC is infected by .[cavefat@tuta.io].HCK File Virus infection then it is really a critical situation. If you don’t remove this threat quickly from your system, then it could lead to various harmful effects. This nasty malware can alter your system settings, expose your personal data, steal your financial details and corrupt your entire system. This guide offers tow type of removal process to remove this infection 1. Automatic Removal 2. Manual Removal. Manual removal of this threat could be quite risky and time taking. It is also not sure that the manual removal method is effective enough to completely remove this infection. In most of the cases, some leftover files of the malware can bring the infection on the compromised machine. Threats like .[cavefat@tuta.io].HCK File Virus Files also spread its copies on the infected PC with different names which could be hard to detect without knowing the malicious code type. In such a case if you can’t remove those duplicate malware files, then the malware will keep doing its dirty work in the background. So we suggest our readers to use a powerful Anti-Malware Software to detect and remove .[cavefat@tuta.io].HCK File Virus and all hidden threats from the system.

Automatically Remove .[cavefat@tuta.io].HCK File Virus 

If you are looking for a quick, permanent and safe way to remove .[cavefat@tuta.io].HCK File Virus infection from your system then you should use a powerful Automatic Malware Scanner to detect and remove all the files, hidden programs, registry keys, shortcuts, etc. associated to this infection and remove all at once. We suggest one of the most trusted and best anti-malware applications for the removal of this threat in this guide which comes highly recommended and performs up to the reputation. It is quick, effective, very easy to use and the virus database is regularly updated to fight against any kind of malware outbreak like .[cavefat@tuta.io].HCK File Virus. Best of all, you don’t need any kind of special technical expertise to use this application and it offers free detection services. You just have to download the Automatic Malware Removal Tool and it will do the rest for you. It is a completely safe and fully automated software that can detect and remove .[cavefat@tuta.io].HCK File Virus and all the other harmful and malicious threats from your system like Trojan, viruses, keylogger, malware, scam pop-up, rootkits, spyware, Ransomware, worms, and many others.

[cavefat@tuta.io].HCK Download Automatic Ransomware Removal Tool

Amazing Features Of Automatic Malware Scanner

Malware Detection & Removal – Detect and remove spyware, rootkits, ransomware, viruses, browser hijackers, adware, keyloggers, trojans, worms and other types of malware.

Custom Scan – This feature gives you the freedom to scan any part of your system particularly to find hidden threats including external hard drives or USB drives.

Real-Time Protection – Advanced system guard feature has malware blocking technology which helps protect your PC against malware attacks, threats and other objects.

Technical Support – It is one of the best features that provide ’24×7′ technical help to the users of custom malware fixes, specific to unique malware problems.

Regular Malware Definition Updates – Daily malware definition updates ensure complete protection of your PC and help you protect your system from the latest malware threats or any latest malware outbreak.

Note : Removing .[cavefat@tuta.io].HCK File Virus manually needs proper knowledge of system settings and programs. If make a little mistake in the manual process and delete wrong files, you might end up killing your system. So you are advised to use Automatic Malware Scanner to identify hidden threats and malware.

How To Recover Encrypted Files

If you don’t have any recent backup of your files, then you can use professional data recovery software to recover your files. Stellar Windows Data Recovery software is a highly advanced and powerful data recovery suite. It can recover lost or permanently delete files. You should try the free version of this software to scan your PC. If the software can detect your files, then you will need to pay the recover all your files. But in this case, you are not paying ransom money hackers. The Malware Removal Tool and Data Recovery are a much cheaper option than paying ransom money.

  • First, you need to download the Stellar Data Recovery Software.

[cavefat@tuta.io].HCK Download Data Recovery Tool

  • After installing the software launch the program, select the type of Data you want to recover then click the Next button.

.[cavefat@tuta.io].HCK File Virus virus files recovery

  • Now you can select the location, Drive or volume and then click on the Scan button.

.[cavefat@tuta.io].HCK File Virus virus files recovery

  • After the scan, you can choose the file to recover by previewing them. Select files to recover and click on the recover button to save the files.

recover .[cavefat@tuta.io].HCK File Virus encrypted files

Manually Remove .[cavefat@tuta.io].HCK File Virus Virus

(Important NOTE – Please Bookmark This Page before starting the manual removal process because you might need to restart your PC or browser during the process.)

Attention! For the safety of your computer, before you start to remove .[cavefat@tuta.io].HCK File Virus manually, please confirm the following points:

1. You have good technical knowledge and experience for removing the virus manually;

2. You know all the functions of your system process and its applications;

3. You are familiar with Registry entry and know the severe consequence of any mistake;

4. You are able to reverse the wrong operations during .[cavefat@tuta.io].HCK File Virus manual removal.

If you do not fulfill the above criteria then manual removal could be risky. It is probably best if you choose Automatic Malware Removal Tool to detect and remove .[cavefat@tuta.io].HCK File Virus automatically which is the completely safe and professional way of doing it.

Part 1 – Start PC In Safe Mode With Networking

  • Press “Windows Key + R” buttons together on your keyboard.


  • Run box will appear, type “msconfig” and hit the enter button.


  • The System configuration box will appear on your screen.


  • Go to the boot tab and select Safe boot then hit the enter button.


Part 2 – Kill Malicious Process From Task Manager

  • Press “Windows Key + R” buttons together on your keyboard.


  • Run box will appear, type “taskmgr” and hit the enter button to open Task manager.


  • Find malicious process related to .[cavefat@tuta.io].HCK File Virus and right-click on it then click End process.

Block .[cavefat@tuta.io].HCK File Virus in Task Manager

Part 3 – Remove .[cavefat@tuta.io].HCK File Virus From Control Panel

First, you should check the Control Panel of your computer and remove any unwanted program that you have not installed by yourself. It might be possible that the .[cavefat@tuta.io].HCK File Virus virus is listed in Control Panel with any other random name to avoid its removal.

Remove .[cavefat@tuta.io].HCK File Virus From Windows Vista/7

  • Click on the Start menu and select Control Panel.


  • Select Uninstall a program option under the Programs menu.


  • Find and remove .[cavefat@tuta.io].HCK File Virus and other malicious programs.

Remove .[cavefat@tuta.io].HCK File Virus From Windows 7

[cavefat@tuta.io].HCK Download Automatic Ransomware Removal Tool

Remove .[cavefat@tuta.io].HCK File Virus From Windows 8/10

  • Click the “Windows + R” button together to open the run box.


  • Type Control Panel in the Run Box then click OK.


  • Select Uninstall a program option under the Programs menu.


  • Find and remove .[cavefat@tuta.io].HCK File Virus or other related harmful programs.

Remove .[cavefat@tuta.io].HCK File Virus From Windows 10

Part 4 – Remove .[cavefat@tuta.io].HCK File Virus From Browser

Remove From Google Chrome

  • Open Chrome browser > Click on Menu > select More Tools > Choose Extensions.
  • Find and remove .[cavefat@tuta.io].HCK File Virus related malicious extension from chrome.

Remove .[cavefat@tuta.io].HCK File Virus From Chrome

Remove From Mozilla Firefox

  • Open Mozilla Firefox > Click on Menu > select Add-ons.
  • Find and remove .[cavefat@tuta.io].HCK File Virus related malicious add-ons from Firefox.

Remove .[cavefat@tuta.io].HCK File Virus From Firefox

Remove From MS Edge

  • Open Edge browser > Click on More option > select settings > Choose Extensions.
  • Click on .[cavefat@tuta.io].HCK File Virus related unwanted extension and hit uninstall button.

Remove .[cavefat@tuta.io].HCK File Virus From Edge

Remove From Internet Explorer

  • Open Internet Explorer > Click on Gear icon > choose Manage Add-ons.
  • Click on .[cavefat@tuta.io].HCK File Virus related unwanted extension and press disable button.

Remove .[cavefat@tuta.io].HCK File Virus From Internet Explorer

Part 5 – Remove .[cavefat@tuta.io].HCK File Virus From Registry Editor

  • Press “Windows Key + R” buttons together on your keyboard.


  • Run box will appear, type “regedit” and hit the enter button.


  • Windows Registry Editor will appear on your screen.


  • Find and remove .[cavefat@tuta.io].HCK File Virus related keys.

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msmpeng.exe “Debugger” = ‘svchost.exe’

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msseces.exe “Debugger” = ‘svchost.exe’


HKEY_LOCAL_MACHINE\SOFTWARE\Uninstall\”virus name”

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “WarnOnHTTPSToHTTPRedirect” = ’0′

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “xas”

HKEY_CURRENT_USER\Software\.[cavefat@tuta.io].HCK File Virus

Tips To Prevent Malware Like .[cavefat@tuta.io].HCK File Virus In Future

  • You should use a powerful and reliable anti-virus program and scan your computer regularly.
  • Check Windows Firewall security and turn it on for the real-time safety form malware and viruses.
  • You must avoid visiting malicious, porn and torrent websites to stay safe online.
  • Avoid downloading any free or unknown program from any unreliable website or link.
  • Say a big No to download cracked software, themes, and wallpaper, screensaver similar products.
  • Do not click on any misleading advertisement that flashes on your browser when you go online.
  • Keep your Windows OS and other software up to date to avoid vulnerabilities.
  • Download updates and software patches only from official and trusted websites.
  • Always create a system restore point when your PC is running fine for security purpose.
  • Keep backup of all your important files and data to avoid any kind of data loss situation.

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