.tron Files Virus (Dharma) – Remove It

.tron Files Virus (Dharma) – Remove It

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remove .tron files virus dharma ransomware restore encrypted data sensorstechforum

This article gives insight on the issues caused by .tron files virus and provides a complete guide on how to remove malicious files from your infected PC and recover files encrypted by this ransomware.

The crypto virus .tron infects computer systems aiming to encode data and extort ransom payment from victims. In case that your computer has been affected by this ransomware, you won’t be able to open valuable files until you utilize an efficient recovery solution that could revert back their original code. Have in mind that the decrypter possessed by hackers is not the only possible way to restore .tron files.

Threat Summary

Name.tron Files Virus
TypeRansomware, Cryptovirus
Short DescriptionStrain of Dharma ransomware that is configured to plague computer systems, corrupt valuable files stored on them and blackmial victims into paying ransom to hackers.
SymptomsImportant files are encrypted and marked with .tron extension. You could not open them until their code is reverted back to original state. A ranson note appears on screen to extort ransom for their decryption.
Distribution MethodSpam Emails, Email Attachments, Corrupted Web Pages
Detection Tool See If Your System Has Been Affected by .tron Files Virus


Malware Removal Tool

User ExperienceJoin Our Forum to Discuss .tron 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.

.tron Files Virus – Distribution

Several spread techniques are likely to be utilized for the attack campaigns of .tron crypto virus. As a primary one is believed to be the so-called malspam. Often hackers embed their malicious code to various commonly used types of files. Malspam let hackers to easily spread these infected files in the form of email attachments and this way trick users into infecting their systems with .tron ransomware.

So is you have recently received legitimate like email with an attached file and got tricked into downloading and starting the attached file on your device you might have unintentionally infected your system with this devastating threat.

A variety of common file types such as documents, PDFs, images could be transformed into carriers of ransomware code.

These files are often presented as the following:

  • Invoices coming from reputable sites, like PayPal, eBay, etc.
  • Documents from what appears to be the victim’s bank.
  • An online order confirmation note.
  • Receipt for a purchase.
  • Others.

The authors of Darma .tron might have also victimized you by tricking you to click an URL of a corrupted web page. Such pages could be set to trigger a drive-by download attack the moment you load them in your browser. This attack exploits existing browser vulnerabilities in order to deliver malicious files directly on your device. So be advised to keep all your installed web browsers patched and all downloaded browser apps running their latest versions.

.tron Files Virus – Overview

Discovered back in 2016 Dharma ransomware is one of the most popular malicious infections that is still harassing computer users worldwide. Since its first iteration had been spotted in the wild many other variants were released in massive attack campaigns. As identified by security experts the so-called .tron files virus is one of the freshest Dharma ransomware strains that is currently infecting online users.

Like its predecessors among which are

What are .combo files? What is Dharma ransomware virus? How to remove Dharma ransomware and how you can try and restore .combo files so that you open them?
Dharma .combo,
What are .bip encrypted files? How to remove Dharma ransomware from your computer and how to try and restore as many .bip encrypted files without paying?
Dharma .bip and
What is Dharma ransomware? What are .adobe files? How to remove Dharma .adobe ransomware from your PC and how to stop Dharma from infecting it in the future?
Dharma .adobe, this strain aims to establish its malicious files on the system and run them to implement significant system changes without being detected by active security measures.

There are several common system folders where ransomware files are often stored:

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

Since .tron files virus is a threat with highly complex code, it could use many other system directories to store malicious files and objects. Don’t worry if you find it difficult to manually detect and delete all malicious as it could be a hard task even for tech-savvy users.

Analyses of .tron samples reveal that it is a threat that could access various system components in order to complete its main purpose – data encryption. So before encryption stage, the ransomware manipulates legitimate system processes, hijacks their functionalities, enters various complicated commands in the command control panel and applies changes in the Registry Editor.

Among the issues that could be observed after the completion of all needed changes is the automatic execution of .tron files virus on each system start. How it achieves this is by adding its malicious values under Run and RunOnce registry sub-keys.


By manipulating their functionalities Dharma .tron ransomware is also able to open its ransom message on the screen. The message is contained in a file called [email protected] and all it reads is:

All your files have been encrypted!

All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail
Write this ID in the title of your message
In case of no answer in 24 hours write us to theese e-mails:
You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the decryption tool that will decrypt all your files.

Free decryption as guarantee
Before paying you can send us up to 1 file for free decryption. The total size of files must be less than 1mb (non archived), and files should not contain valuable information. (databases,backups, large excel
sheets, etc.)

How to obtain Bitcoins
The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click ‘Buy bitcoins’, and select the seler by payment method and price.
httgs:[[localbitcoins.com[buy bitcoins
Also you can find other places to buy Bitcoins and beginners guide here:

Do not rename encrypted files.
Do not try to decrypt your data using third party software, it may cause permanent data loss.
Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.

xtron@cock.li tron ransomware virus ransom note

At this point, there is no information about the demanded ransom amount. The guesses are that it will vary from 0.1 to 1.0 BTC and hackers will want it to be transferred to their Bitcoin address. No matter of the amount we advise you to avoid contacting them as this could only lead to further security-related issues and money losses.

.tron Files Virus – Encryption Process

Why can’t you open .tron files? Because their original code has been transformed via sophisticated cipher algorithm during the encryption process. After Dharma .tron ransomware activates its built-in encryption module it leaves all important files useless and extorts a ransom for their decryption.

Here are all the files that may be corrupted by this ransomware:

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

Once encrypted the names of these files are also different than the initial ones. Analyses of .tron virus samples reveal that it is configured to rename corrupted files by following the pattern:

So on the right is how a document file called project1.docx will look like after being encrypted by .tron ransomware:

example of file encrypted by .tron ransomware sensorstechforum

We know that the restoration of your .tron files is of paramount importance. In our guide, you will find alternative ways to potentially restore encrypted files without contacting hackers. Any negotiations with them could lead to additional issues related to the privacy of your sensitive credentials.

Remove .tron Files Virus and Restore Data

The so-called .tron files virus is a threat with highly complex code that plagues not only your files but your whole system. So infected system should be cleaned and secured properly before you could use it regularly again. Below you could find a step-by-step removal guide that may be helpful in attempting to remove Kraken Cryptor v2.2 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 install and maintain a reliable anti-malware program. Additional security layer that could prevent the occurrence of ransomware attacks is

With the different types of ransomware emerging and evolving on a daily basis, a need for better protection against such viruses arises. A more specific kind of protection is always necessary, in addition to any anti-malware tools. The following article...Read more
anti-ransomware tool.

Make sure to read carefully all the details mentioned in the step “Restore files” if you want to understand how to fix encrypted files without paying the ransom. Beware that before data recovery process you should back up all encrypted files to an external drive as this will 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 three years, researching malware and reporting on the latest infections.

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