Djvu VirusRansomwareRemoval Guide

Nypg Virus Removal Guide (+Decrypt .nypg files)

Nypg Virus – Details

Nypg is a malicious software working as common ransomware. Michael Gillespie, the well-known virus researcher, first found this new name in the DJVU ransomware family.

Nypg was created for the sole purpose to encrypt all popular file types. Realistically, as soon as the encryption is effectively accomplished, the users are unable to get access to them. Nypg ransomware includes its own “.nypg” to all the encrypted files. For instance, the file “price_list.xls”, once modified by Nypg, will be titled as “price_list.xls.nypg”. Once the encryption is achieved, Nypg puts its own special text file (_readme.txt) into all the folders that save the encrypted files.

The alert mentioned by document requesting for the random os very comparable to the notifications offered by other ransomware hazards coming from the DJVU family. The caution generally indicates that the information has been secured and the only solution to get access to it is to use an unique standalone key. Regretfully, this declaration is definitely true.

The method to secure the files used by Nypg is not totally investigated. However, there is no doubt that each computer system owner may be provided an unique decryption key, which is absolutely special. It is exceptionally tough to recuperate the information without the appropriate type in place.

“Don’t worry, you can return all your files!”, from _readme.txt message:

message from Nypg virus

One more peculiarity of the Nypg virus is that the users are not able to get access to the key. The decrypting key is hosted on an unique server under the total control by the scoundrels who have actually introduced the Nypg ransomware into the web. In order to obtain the key and restore the important data, the users are told to contact the scams via email or by telegram and to pay the ransom in the quantity of $980.

The message likewise says that the people need to contact the Nypg authors within 72 hours upon the moment of the data encryption. The alert shows that by doing so the people will acquire a 50% discount rate, for that reason, the ransom amount drops down to $490.

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

Similarly, we advise you not to call the scams as they advise. Do not move loan into their wallets. There are no applications that could split the Nypg ransomware or bring back the information for free. For that reason, the only right choice is to bring back the data from possible backups (if offered).

Virus Summary

NameNypg Ransomware
File Extensionnypg
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 .nypg extension to all the files modified by it.
Distribution MethodAdware bundles and software cracks
Similar InfectionsEfji, Mmpa, Foqe
Nypg Removal Tool   GridinSoft Anti-Malware
Nypg Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Internet is now full of infections similar to the Nypg virus. For instance, this particular danger is essentially identical to Brusaf and other ransomware-type infections. These destructive utilities have been established in order to encrypt the important information and express the demand for the users to pay the ransom. All these infections utilize the identical algorithm to produce the particular key for successful files decryption.

Unless the Nypg ransomware is still under the development procedure or has actually got some hidden bugs, it is not possible to bring back the data by hand. Thus, the only working solution to avoid the loss of your crucial information is to routinely keep updated backups of all your crucial data.

Another important piece of suggestions is to keep the backups on unique storage not linked to your primary device. For example, you might save it on the USB Flash Drive, or some external drive, or by using the cloud data storage services. Keeping the backups on your system drive is very risky, given that the backup may likewise be encrypted by the Nypg virus.

Leaks for the Nypg ransomware attack.

Nypg utilizes many paths to infiltrate the susceptible computer systems. It is not particular what specific technique was used in your case, however, the intrusion might occur by means of the following channels:

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

There are times when the Nypg ransomware might camouflage itself as some real application, for instance, through the misleading notifies requiring setup of some software upgrade. This is the most common technique utilized by the scams to inject the Nypg ransomware files into the system. In this manner users partially participate in its installation, without plainly comprehending the threat.

Additionally, the scams might send out unsolicited spam e-mail with tricky alerts encouraging individuals to open suspicious attachments or click some download links, for instance, those encouraging individuals to open specific photos, text files, tax documents and other information.

No doubt, opening these files or clicking the destructive links may basically harm the system. Fake Acrobat Reader update notifications may lead to the Nypg ransomware infiltration. Likewise, downloading the cracked software might furthermore include the ransomware installer. The last however not the least, setup of Nypg might happen through some Trojan horses that may be installed stealthily into the system and without the user’s direct authorization and even consent.

Preventing the Nypg virus attack.

Obviously, there is no outright warranty that your computer will be constantly without any malware attacks, however, we wish to share some beneficial ideas with you to make it much safer. Make sure to pay really close attention while browsing the web and particularly while downloading cost-free programs. Do not open any suspicious e-mail accessories, specifically if the sender is not known to you.

Do not forget that specific freeware installer may likewise include some other additional apps in the package. These additional applications may be very damaging. It is of utmost value to keep your anti-virus software application and your operating system in general to be always correctly updated.

It is quite sensible that downloading cracked apps is unlawful, however, in addition, such unauthorized programs usage may also bring major damage to your system. Thus, do not download any broken programs. Plus, the reality that your present anti-virus did not safeguard the system from the Nypg ransomware is a great reason for you to reassess 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 Nypg 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 “.nypg” extension added by the virus:”

Nypg Ransomware - encrypt files with .nypg extension

Use GridinSoft Anti-Malware to remove Nypg 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 nypg 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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