Remove Dr Virus (+Decrypt .[dr.decrypt@aol.com].dr files) – Dharma Ransomware

Dr Virus Ransomware

The Dr stands for a ransomware-type infection. The virus comes from the Dharma ransomware family. Dr was elaborated particularly to encrypt all major file types. As soon as the file is encrypted people are not able to use them. Dr adds the “.[dr.decrypt@aol.com].dr” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by Dr, will be renamed into “myphoto.jpg.[dr.decrypt@aol.com].dr“. As soon as the encryption is completed, Dr places a special text file into every folder containing the encrypted data.

The message given by Dr text file asking for the ransom is definitely the same as the statements given by other ransomware virus representatives belonging to the Dharma type. It actually discusses that the information is encrypted which the only way to bring back it is to use a an unique decryption key. Unfortunately, this is definitely true. The kind of cryptography mechanism applied by Dr is still not correctly examined. Still, it is absolutely certain that each victim may be given the specific decryption key, which is completely distinct. It is impossible to restore the files without the key available.

Another technique of Dr is that the victims cannot access to the key. The key is saved on a particular server run by the frauds associated with Dr ransomware. To get the key and recover the important info people have to pay the ransom.

Nonetheless, regardless of the requested quantity, people must keep away from paying the ransom virus. Cyber frauds are unfair, so they tend to completely ignore what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom typically does not give any positive result and people just waste their money for absolutely nothing.

We strongly encourage that you do not contact these crooks and definitely do not transfer money into their accounts. It is said to admit that there are no utilities able to crack Dr ransomware and to recover the data data for free. Therefore, the just right decision is to recover the lost data from the available backup.

Virus Summary

Name Dr Ransomware
File Extension .[dr.decrypt@aol.com].dr
Type Ransomware
Family Dharma
Short Description The ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files.
Symptoms File encryption by the ransomware is performed by means of the AES and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special [dr.decrypt@aol.com].dr extension to all the files modified by it.
Distribution Method Spam Emails, Email Attachments
Similar Infections Frm, Pgp, Well
Removal Tool   GridinSoft Anti-Malware

Bear in mind that the internet is now overwhelmed with threats that look comparable to Dr ransomware. It is similar Frm and many other ransomware-type threats. Malicious programs of such kind are typically elaborated to encrypt crucial data and to set forth the demand before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to produce the unique decryption key for data decryption.

Therefore, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is just not feasible. The only method to prevent the loss of your crucial files is to frequently create backups of your important information.

Keep in mind that even if you create such backups, they need to be placed into a special storage utility not connect to your main PC. You may use the Memory Stick or external hard disk for this purpose, or refer to the help of the cloud storage. If you save your backup files on your common system they may be encrypted along with other files, so it’s certainly not a good storage place.

How did ransomware infect my computer?

There are several ways used by online frauds to distribute Dr ransomware. Although it is uncertain how exactly Dr injects your PC, there are some leaks through which it may infiltrate the system:

  • integration with third-party software, especially freeware;
  • spam e-mails from unidentified senders;
  • websites rendering free hosting services;
  • pirated peer-to-peer (P2P) downloads.

Frequently Dr virus might be presented as some legitimate software application, for example, in the pop-ups instructing users to carry out some important software updates. This is the common technique used by online scams to persuade people into downloading and installing Dr infection manually, by methods of their direct participation in the installation process.

Furthermore, the criminals might refer to various e-mail spam strategies to inject destructive codes into copmuter. So, they may refer to to sending unsolicited spam e-mails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some photos, files, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may significantly damage the system. Fictitious Adobe Flash Player upgrade informs may result in Dr virus injection. When it comes to the cracked applications, these illegally downloaded programs may also consist of destructive codes resulting in Dr secret installation. Finally, injection of Dr may take place by ways of Trojans that secretly get injected into the system and set up harmful utilities without the user’s consent.

Is there any method to prevent the injection of Dr ransom virus?

Although there is no 100% guarantee to avoid your PC from getting infected, there are some pieces of suggestions we want to show with you. First off, be very mindful when you browse the web and specifically while downloading free apps. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Bear in mind that some freeware installers may contain other unwanted utilities in the package, so they may be harmful. Ensure that your current antivirus and your entire operating system is always appropriately updated.

Of course, downloading pirated software is prohibited and may result in necessary damage to be made for your PC. Thus, stay away from downloading cracked software. You are likewise strongly encouraged to reconsider your existing security software and perhaps switch to another security solution that can render much better services of protecting your system.

Below please find the quotation from the Dr text file:

all your data has been locked us
You want to return?
write email dr.decrypt@aol.com or dr.decrypt01@aol.com 

Screenshot of files with “.[dr.decrypt@aol.com].dr” extension added by the ransomware:

Use GridinSoft Anti-Malware to remove Dr ransomware from your computer

1.Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

  GridinSoft Anti-Malware

2. Double-click on the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

3. Press Install button for run GridinSoft Anti-Malware.

3.Once installed, GridinSoft Anti-Malware will automatically run.

4. Wait for the GridinSoft Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.

5. Click on “Clean Now”.

When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

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Daniel Zimmermann

Daniel Zimmermann has been writing on security and malware subjects for many years and has been working in the security industry for over 10 years. Daniel was educated at the Saarland University in Saarbrücken, Germany and currently lives in New York.

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