Djvu VirusRansomwareRemoval Guide

Agpo Virus Removal Guide (+Decrypt .agpo files)

Agpo – General Info

Agpo is a destructive software application functioning as common ransomware. Michael Gillespie, the popular virus researcher, first discovered this new name in the DJVU ransomware family.

Agpo was developed for the sole function to encrypt all popular file types. Realistically, as quickly as the file encryption is effectively accomplished, the users are unable to get access to them. Agpo ransomware includes its own “.agpo” to all the encrypted data. For example, the file “price_list.xls”, when modified by Agpo, will be titled as “price_list.xls.agpo”. Once the encryption is achieved, Agpo puts its own special text file (_readme.txt) into all the folders that store the encrypted files.

The message specified by text file asking for the random os extremely similar to the notifications given by other ransomware risks coming from the DJVU family. The warning essentially shows that the information has been encrypted and the only service to get access to it is to use a special standalone key. Regretfully, this statement is definitely real.

The method to secure the files utilized by Agpo is not completely researched. Nevertheless, there is no doubt that each computer system owner may be issued a special decryption key, which is absolutely special. It is extremely hard to recover the information without the proper type in location.

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

message from Agpo virus

One more peculiarity of the Agpo virus 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 scoundrels who have launched the Agpo virus into the web. In order to get the key and restore the crucial data, the users are told to contact the frauds via email or by telegram and to pay the ransom in the quantity of $980.

The message likewise states that individuals must call the Agpo authors within 72 hours upon the minute of the information file encryption. The alert suggests that by doing so the people will obtain a 50% discount rate, therefore, the ransom amount drops down to $490.

No matter what the quantity of the ransom is, we highly advise that you do not pay the ransom. There is no guarantee that these online criminals will keep their guarantees, so they may not care at all what the victims feel about the file encryption, even when the quantity of the ransom is received into their accounts. For this reason, paying ransom often does not lead to an effective recovery. So, the users might just lose their money for nothing.

Likewise, we prompt you not to contact the scams as they instruct. Do not move cash into their wallets. There are no applications that might crack the Agpo ransomware or restore the information at no cost. Therefore, the only right choice is to restore the data from possible backups (if offered).

Virus Summary

NameAgpo Ransomware
File Extensionagpo
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 .agpo extension to all the files modified by it.
Distribution MethodAdware bundles and software cracks
Similar InfectionsLokas, Besub, Nusar
Agpo Removal Tool   GridinSoft Anti-Malware
Agpo Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Web is now full of infections similar to the Agpo ransomware. For instance, this particular danger is generally identical to Brusaf and other ransomware-type infections. These destructive energies have been developed in order to encrypt the essential data and reveal the demand for the users to pay the ransom. All these infections utilize the identical algorithm to create the specific key for effective information decryption.

Unless the Agpo ransomware is still under the development procedure or has got some concealed bugs, it is not possible to restore the data manually. Thus, the only working solution to avoid the loss of your crucial data is to regularly keep current backups of all your vital files.

Another crucial piece of recommendations is to keep the backups on special storage not linked to your primary device. For instance, you might keep it on the USB Flash Drive, or some external disk drive, or by using the cloud data storage services. Keeping the backups on your system drive is really dangerous, since the backup might likewise be secured by the Agpo ransomware.

Leakages for the Agpo ransomware attack.

Agpo utilizes numerous paths to penetrate the vulnerable computers. It is not specific what specific technique was used in your case, nevertheless, the intrusion might take place by means of the following channels:

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

There are times when the Agpo virus might disguise itself as some genuine application, for example, through the deceptive informs demanding setup of some software application update. This is the most common technique used by the scams to inject the Agpo virus files into the system. This way users partially participate in its setup, without plainly understanding the threat.

In addition, the frauds might send unsolicited spam email with tricky notifies motivating individuals to open suspicious attachments or click on some download links, for instance, those encouraging the people to open certain pictures, text files, tax files and other info.

No doubt, opening these files or clicking the harmful links may basically damage the system. Fake Media Player update notices may cause the Agpo ransomware seepage. Likewise, downloading the broken software application might furthermore include the ransomware installer. The last but not the least, installation of Agpo may happen through some Trojan horses that may be set up stealthily into the system and without the user’s direct permission and even authorization.

Preventing the Agpo ransom virus injection.

Obviously, there is no outright warranty that your computer will be always devoid of any malware attacks, however, we want to share some beneficial tips with you to make it much safer. Ensure to pay very close attention while searching the web and particularly while downloading cost-free programs. Do not open any dubious email accessories, particularly if the sender is not understood to you.

Do not forget that certain freeware installer might likewise contain some other extra apps in the bundle. These additional applications might be very destructive. It is of utmost significance to keep your anti-virus software and your os in basic to be constantly appropriately updated.

It is quite rational that downloading pirated programs is illegal, nevertheless, in addition, such unapproved programs use might likewise bring major damage to your computer. Hence, do not download any broken programs. Plus, the reality that your existing anti-virus did not safeguard the system from the Agpo ransomware is a good reason for you to reconsider your options and change to another program that can render the securing functions on a better level.

Below please find the quotation from the Agpo 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 “.agpo” extension added by the ransomware:”

Agpo Ransomware - encrypt files with .agpo extension

Use GridinSoft Anti-Malware to remove Agpo 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 agpo 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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