.tfudet Files Virus - Remove It and Restore Data

.tfudet Files Virus – Remove It and Restore Data

remove .tfudet files virus stop ransomware sensorstechforum

This article explains the issues that occur in case of infection with .tfudet files virus and provides a complete guide on how to remove malicious files and how to potentially recover files encrypted by this ransomware.

The so-called .tfudet files virus is a ransomware that belongs to STOP threat family. It infects computer systems in order to reach targeted types of files and encode them with the help of sophisticated cipher algorithm. Following data encryption, it opens a ransom message that extorts a ransom fee for files restoration.

Threat Summary

Name.tfudet Files Virus
TypeRansomware, Cryptovirus
Short DescriptionA data locker ransomware that utilizes strong cihper algorithm to encrypt files stored on the infected computer.
SymptomsImportant files are locked and renamed with .tfudet extension. They remain unusable. A message extorts a ransom payment.
Distribution MethodSpam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by .tfudet Files Virus


Malware Removal Tool

User ExperienceJoin Our Forum to Discuss .tfudet Files Virus.
Data Recovery ToolWindows 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.

.tfudet Files Virus – Distribution

Hackers who stand behind the launch of this devastating threat are likely to use at least one of the most commonly used spread channels.

One way to deliver .tfudet files virus to users’ devices is definitely malspam. Malspam is a technique that enables hackers to spread malicious software via spam email campaigns. Several specific traits could help you to detect an email used for malicious purposes. It is often designed to pose as a representative of a well-known company in order to look trustworthy and eventually trick you into installing the ransomware on your device. So trait number one – a spoofed email sender/address.

Another trait that should always warn of potential malicious intrusions is the presence of file attachment. There are many registered cases of infected users who had made the mistake to open a malicious file attachment on their devices.

The last common trait of an email that attempts to deliver ransomware is URL address presented as an in-text link, button, image, banner or another clickable element.

In fact, URLs that land on infected web pages could also be spread across other channels. Among these channels are different social media platforms, forums, and sometimes comments under articles. Visiting such a page activates malicious scripts that are injected into its code. These scripts, in turn, run the ransomware on your device.

.tfudet Files Virus – Overview

The infection process with .tfudet files virus begins the moment its payload is executed on the system. This file is designed to initiate a sequence of malicious changes that affect essential system settings. Except the payload file, .tfudet ransomware is likely to establish additional malicious files as their execution on the system will support its attack to the very end. The location of these files could be:

  • %Roaming%
  • %Windows%
  • %AppData%
  • %Local%
  • %Temp%

During the attack, .tfudet files virus is likely to access the Registry Editor where some low-level system settings are stored. Since the successful contamination of this component could enable the manipulation of various system functionalities, it is often affected by ransomware like .tfudet.

On one hand, the threat could add malicious entries under the registry key Run in order to enable the automatic execution of its malicious files on each system start. On the other hand, it could affect the RunOnce registry key to misuse its functionality and load an associated ransom message on the screen.

As of this message, it attempts to trick you into transferring a ransom fee to hackers. The good news is that you don’t need to pay the ransom to restore .tfudet files. Now you can use the help of a free decryption tool. Keep reading.

.tfudet Files Virus – Encryption Process

The .tfudet cryptovirus encodes certain types of files stored on the infected system. For the purpose, it utilizes sophisticated cipher algorithm. This algorithm transforms parts of the original code of target files which leads to restricted access to their information. Corrupted files could be recognized by the extension .tfudet as the ransomware appends it to their original names.

As a typical data locker ransomware, .tfudet is likely to corrupt all types of files that are commonly used for the storage of important data including:

  • Audio files
  • Video files
  • Document files
  • Image files
  • Backup files
  • Banking credentials, etc

The good news for all users who are victims of this nasty ransomware infection is that security researchers have managed to crack its code and released a free decryption tool. So when you remove all malicious files from the infected system you could follow the Decryption Tool link and begin with the recovery process of .tfudet files.

The same decrypter is also applicable to files encrypted by STOP ransomware versions associated with extensions .puma, .pumax, .pumas, .djvu, .djvuq, .djvur, .djvut, .djvuu, .pdff, .tfude, .tfudeq, .tro, and .udjvu

Remove .tfudet Files Virus and Restore Data

The ransomware associated with .tfudet extension is a threat with highly complex code that plagues not only your files but your whole system. So you should properly clean and secure your infected system before you could regularly use it again. Below you could find a step-by-step removal guide that may be helpful in attempting to remove this ransomware. Choose the manual removal approach if you have previous experience with malware files. If you don’t feel comfortable with the manual steps select the automatic section from the guide. Steps there enable you to check the infected system for ransomware files and remove them with a few mouse clicks.

In order to keep your system safe from ransomware and other types of malware in future, you should consider the installation of a reliable anti-malware program. As an additional security layer that could prevent the occurrence of ransomware attacks you could install an

anti-ransomware tool.

If you want to understand how to potentially fix encrypted files with the help of alternative data recovery approaches, make sure to read carefully all details mentioned in the step “Restore files”. We remind you that before you begin with the data recovery process, you should back up all encrypted files to an external drive as this will help you to prevent their irreversible loss.

Gergana Ivanova

Gergana Ivanova

Gergana has completed a bachelor degree in Marketing from the University of National and World Economy. She has been with the STF team for four years, researching malware and reporting on the latest infections.

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  1. Avatarpene

    i have problem please helppppp me-tfude virus
    Don’t worry, you can return all your files!
    All your files documents, photos, databases and other important are encrypted with strongest encryption and unique key.
    The only method of recovering files is to purchase decrypt tool and unique key for you.
    This software will decrypt all your encrypted files.
    What guarantees do we give to you?
    You can send one of your encrypted file from your PC and we decrypt it for free.
    But we can decrypt only 1 file for free. File must not contain valuable information.
    You can download video overview decrypt tool:
    Don’t try to use third-party decrypt tools because it will destroy your files.
    Discount 50% available if you contact us first 72 hours.


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    1. Milena DimitrovaMilena Dimitrova

      Hi there,
      There is a decrypter tool released for STOP ransomware’s .tfude Ransomware variant. The decrypter is linked in the article (https://www.sensorstechforum.com/remove-tfude-virus/).


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