Djvu VirusRansomwareRemoval Guide

Fatp Virus Removal Guide (+Decrypt .fatp files)

Fatp Virus Ransomware

Fatp is a harmful software application working as common ransomware. Michael Gillespie, the widely known malware researcher, very first found this new name in the DJVU ransomware family.

Fatp was created for the sole function to encrypt all popular file types. Rationally, as soon as the encryption is effectively achieved, the users are unable to get access to them. Fatp virus adds its own “.fatp” to all the encrypted data. For instance, the file “price_list.xls”, as soon as crypted by Fatp, will be titled as “price_list.xls.fatp”. When the file encryption is achieved, Fatp puts its own unique text file (_readme.txt) into all the folders that keep the encrypted files.

The alert specified by document requesting the random os really comparable to the alerts provided by other ransomware dangers belonging to the DJVU family. The warning generally shows that the information has been encrypted and the only service to get access to it is to use an unique standalone key. Regretfully, this declaration is definitely true.

The approach to secure the files used by Fatp is not entirely investigated. However, there is no doubt that each computer system owner may be released an unique decryption key, which is definitely special. It is very difficult to recuperate the information without the appropriate type in place.

“Don’t worry, you can return all your files!”, from text file message:

message from Fatp virus

One more peculiarity of the Fatp infection is that the users are not able to get access to the key. The decrypting key is hosted on a special server under the complete control by the crooks who have released the Fatp infection into the web. In order to get the key and bring back the essential data, the users are told to connect with the frauds via e-mail or by telegram and to pay the ransom in the quantity of $980.

The message also says that the people should contact the Fatp authors within 72 hours upon the minute of the information encryption. The alert shows that by doing so the people will get a 50% discount, therefore, the ransom amount falls to $490.

No matter what the quantity of the ransom is, we highly advise that you do not pay the ransom. There is no warranty that these online criminals will keep their guarantees, so they may not care at all what the victims feel about the encryption, even when the amount of the ransom is received into their accounts. Thus, paying ransom typically does not lead to a successful healing. So, the users may simply lose their money for nothing.

Likewise, we prompt you not to contact the scams as they advise. Do not move loan into their wallets. There are no applications that could break the Fatp ransomware or bring back the data for free. Therefore, the only proper choice is to restore the information from possible backups (if offered).

Virus Summary

NameFatp Ransomware
File Extensionfatp
TypeRansomware
FamilyDJVU
Short DescriptionThe 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.
SymptomsFile encryption by the ransomware is performed by means of the AES-256 algorithm (CFB mode) encryption algorithm. Once the encryption is completed, the ransomware adds its special .fatp extension to all the files modified by it.
Distribution MethodAdware bundles and software cracks
Similar InfectionsLokas, Besub, Nusar
Fatp Removal Tool   GridinSoft Anti-Malware
Fatp Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Web is now filled with infections comparable to the Fatp virus. For instance, this particular danger is basically similar to Brusaf and other ransomware-type infections. These harmful energies have actually been established in order to encrypt the important information and reveal the demand for the users to pay the ransom. All these infections use the identical algorithm to produce the particular key for effective data decryption.

Unless the Fatp ransomware is still under the development process or has got some concealed bugs, it is not possible to restore the information by hand. Thus, the only working option to prevent the loss of your important data is to regularly preserve updated backups of all your crucial data.

Another essential piece of recommendations is to save the backups on special storage not connected to your main device. For instance, you may store it on the USB Flash Drive, or some external hard disk drive, or by using the cloud data storage services. Keeping the backups on your regular drive is really risky, because the backup may also be secured by the Fatp virus.

Leakages for the Fatp ransomware attack.

Fatp uses numerous paths to penetrate the vulnerable computer systems. It is not specific what specific technique was used in your case, however, the invasion might happen through the following channels:

  • bundling with third-party programs, primarily free apps;
  • spam emails from the unknown senders;
  • sites providing complimentary hosting;
  • P2P (peer-to-peer) torrent software.

There are times when the Fatp might disguise itself as some real application, for example, through the deceptive alerts requiring installation of some software update. This is the most common technique used by the frauds to inject the Fatp infection files into the system. This way users partly participate in its setup, without clearly comprehending the danger.

Additionally, the frauds might send unsolicited spam e-mail with tricky informs motivating the people to open suspicious accessories or click some download links, for instance, those motivating the people to open specific pictures, text files, tax documents and other information.

No doubt, opening these files or clicking on the harmful links might essentially damage the system. Fake Adobe Flash Player update notices may result in the Fatp ransomware seepage. Similarly, downloading the cracked software might additionally include the ransomware installer. The last but not the least, installation of Fatp may happen through some Trojan horses that might be installed stealthily into the system and without the user’s direct permission or perhaps permission.

Avoiding the Fatp injection.

Naturally, there is no absolute assurance that your computer system will be constantly without any malware attacks, nevertheless, we want to share some beneficial suggestions with you to make it much safer. Make certain to pay very attention while searching the web and specifically while getting cost-free programs. Do not open any dubious e-mail attachments, especially if the sender is not known to you.

Do not forget that particular freeware installer might also consist of some other extra apps in the bundle. These additional applications may be extremely destructive. It is of utmost significance to keep your anti-virus software and your os in general to be always effectively upgraded.

It is quite sensible that downloading pirated programs is unlawful, nevertheless, in addition, such unapproved apps use may likewise bring serious damage to your PC. Thus, do not download any split programs. Plus, the reality that your existing anti-virus did not protect the system from the Fatp ransomware is a good reason for you to reconsider your choices and switch to another program that can render the safeguarding functions on a much better level.

Below please find the quotation from the Fatp text file:

ATTENTION!

 Don't worry, you can return all your files!
 All your files like photos, databases, documents 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 you have?
 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 get and look video overview decrypt tool:
 https://we.tl/t-2P5WrE5b9f
 Price of private key and decrypt software is $980.
 Discount 50% available if you contact us first 72 hours, that's price for you is $490.
 Please note that you'll never restore your data without payment.
 Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours.


 To get this software you need write on our e-mail:
 restorealldata@firemail.cc

 Reserve e-mail address to contact us:
 gorentos@bitmessage.ch

 Our Telegram account:
 @datarestore

Screenshot of files with “.fatp” extension added by the virus:”

Fatp Ransomware - encrypt files with .fatp extension

Use GridinSoft Anti-Malware to remove Fatp 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.
GridinSoft Anti-Malware
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.
GridinSoft Anti-Malware Setup

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

GridinSoft Anti-Malware Install

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

GridinSoft Anti-Malware  Start

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.
GridinSoft Anti-Malware Scan

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.
GridinSoft Anti-Malware Scan Result

Use Emsisoft Decryptor for restore fatp files

You can download Emsisoft Decryptor by clicking the button below:

  Emsisoft Decryptor

  1. Run the decryptor as an administrator. The license terms will show up, which you have to agree to by clicking the “Yes” button.
  2. Once the license terms are accepted, the primary decryptor user interface opens.
  3. By default, the decryptor will pre-populate the locations to decrypt with the currently connected drives and network drives. Additional locations can be added using the Add” button.
  4. Decryptors typically offer various options depending on the particular malware family. The available options are located in the Options tab and can be enabled or disabled there. You can find a detailed list of the available Options below.
  5. After you have added all the locations you want to decrypt to the list, click the “Decrypt” button to start the decryption process. The screen will switch to a status view, informing you about the current process and decryption status of your files
  6. The decryptor will inform you once the decryption process is finished. If you require the report for your personal records, you can save it by clicking the “Save log” button. You can also copy it straight to your clipboard to paste it into emails or forum posts if you are asked to.
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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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One Comment

  1. Hello Daniel,

    Unfortunately, there is no keys to encrypted fatp ransomware until this day even we have using Emsisoft program.

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