Djvu VirusRansomwareRemoval Guide

Nile Virus Removal Guide (+Decrypt .nile files)

Nile Virus Ransomware

Nile is a destructive software functioning as typical ransomware. Michael Gillespie, the widely known virus researcher, very first found this new name in the DJVU ransomware family.

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

The alert specified by text file requesting for the random os very similar to the alerts offered by other ransomware dangers coming from the DJVU family. The warning essentially indicates that the data has been secured and the only service to get access to it is to use a distinct standalone key. Regretfully, this statement is definitely true.

The technique to encrypt the files used by Nile is not totally investigated. Nevertheless, there is no doubt that each computer system owner might be released an unique decryption key, which is definitely unique. It is exceptionally tough to recuperate the information without the proper type in place.

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

Don't worry, you can return all your files! virus

One more peculiarity of the Nile ransomware is that the users are unable to get access to the key. The decrypting key is hosted on a special server under the total control by the scoundrels who have actually launched the Nile infection into the internet. In order to acquire the key and restore the essential information, the users are told to contact the frauds through e-mail or by telegram and to pay the ransom in the quantity of $980.

The message likewise says that individuals need to get in touch with the Nile authors within 72 hours upon the moment of the data file encryption. The alert suggests that by doing so the people will acquire a 50% discount rate, for that reason, the ransom amount falls to $490.

No matter what the amount of the ransom is, we highly encourage that you do not pay the ransom. There is no warranty that these online crooks will keep their promises, so they might not care at all what the victims feel about the encryption, even when the amount of the ransom is received into their accounts. For this reason, paying ransom frequently does not result in an effective healing. So, the users may merely lose their money for absolutely nothing.

Likewise, we urge you not to contact the frauds as they instruct. Do not transfer money into their wallets. There are no applications that could break the Nile virus or restore the information for free. Therefore, the only right choice is to bring back the data from possible backups (if offered).

Virus Summary

NameNile Ransomware
File Extensionnile
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 .nile extension to all the files modified by it.
Distribution MethodAdware bundles and software cracks
Similar InfectionsKook, Erif, Kuus
Nile Removal Tool   GridinSoft Anti-Malware
Nile Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Web is now loaded with infections comparable to the Nile virus. For instance, this specific risk is essentially identical to Brusaf and other ransomware-type infections. These harmful utilities have been developed in order to encrypt the crucial information and reveal the demand for the users to pay the ransom. All these infections use the identical algorithm to generate the specific key for effective data decryption.

Unless the Nile ransomware is still under the advancement procedure or has actually got some hidden bugs, it is not possible to bring back the data manually. Thus, the only working solution to prevent the loss of your essential data is to frequently maintain current backups of all your essential documents.

Another crucial piece of advice is to keep the backups on special storage not connected to your main device. For instance, you might save 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 system drive is very risky, since the backup may also be encrypted by the Nile ransomware.

Leaks for the Nile ransomware attack.

Nile utilizes many courses to infiltrate the vulnerable computer systems. It is not particular what particular technique was used in your case, however, the intrusion might take place through the following channels:

  • bundling with third-party programs, mainly freeware;
  • spam e-mails from the unidentified senders;
  • websites supplying free hosting;
  • P2P (peer-to-peer) torrent software.

There are times when the Nile ransomware may camouflage itself as some genuine application, for instance, through the deceptive notifies requiring setup of some software application upgrade. This is the most common trick utilized by the frauds to inject the Nile virus files into the system. This way users partially participate in its installation, without clearly understanding the danger.

Moreover, the frauds may send out unsolicited spam e-mail with challenging notifies motivating individuals to open suspicious attachments or click on some download links, for example, those encouraging individuals to open particular pictures, text files, tax documents and other information.

No doubt, opening these files or clicking on the harmful links might basically damage the system. Fake Acrobat Reader update notices may result in the Nile ransomware seepage. Similarly, downloading the split software application might in addition contain the ransomware installer. The last however not the least, installation of Nile may happen through some Trojan horses that may be installed stealthily into the system and without the user’s direct approval and even consent.

Preventing the Nile ransomware attack.

Obviously, there is no absolute assurance that your computer will be always free of any malware attacks, however, we wish to share some beneficial suggestions with you to make it safer. Ensure to pay extremely close attention while browsing the web and particularly while getting cost-free programs. Do not open any suspicious e-mail attachments, specifically 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 application and your os in general to be always effectively updated.

It is rather sensible that downloading cracked programs is prohibited, however, furthermore, such unapproved software use might likewise bring severe damage to your PC. For this reason, do not download any broken programs. Plus, the reality that your present anti-virus did not secure the system from the Nile ransomware is an excellent reason for you to reevaluate your options and change to another program that can render the protecting functions on a far better level.

Below please find the quotation from the Nile text file:

 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:
 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:
 Reserve e-mail address to contact us: 

 Our Telegram account:

Screenshot of files with “.nile” extension added by the ransomware:”

Nile Ransomware - encrypt files with .nile extension

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

1.Download GridinSoft Anti-Malware.

You can get 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 nile files

You can get 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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  1. HI, I am Manish, actually I downloaded a software which was a ransoware in reality and due to this all my data corrupted and converted into .nile file. Kindly help me to recover my data back.


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