Djvu VirusRansomwareRemoval Guide

Ifla Virus Removal Guide (+Decrypt .ifla files)

Ifla – Ransomware

Ifla is a malicious software functioning as common ransomware. Michael Gillespie, the popular virus researcher, very first found this new name in the DJVU ransomware family.

Ifla was developed for the sole purpose to encrypt all popular file types. Rationally, as soon as the encryption is successfully accomplished, the users are unable to get access to them. Ifla ransomware includes its own “.ifla” to all the encrypted files. For instance, the file “price_list.xls”, once modified by Ifla, will be titled as “price_list.xls.ifla”. Once the encryption is accomplished, Ifla puts its own unique text file (_readme.txt) into all the folders that keep the encrypted files.

The alert stated by text file asking for the random os extremely comparable to the notices offered by other ransomware threats belonging to the DJVU family. The warning essentially shows that the data has been encrypted and the only solution to get access to it is to use a special standalone key. Regretfully, this statement is definitely true.

The technique to secure the files utilized by Ifla is not entirely researched. However, there is no doubt that each computer system owner might be released a special decryption key, which is absolutely distinct. It is exceptionally hard to recover the information without the proper key in place.

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

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

One more peculiarity of the Ifla virus is that the users are unable to get access to the key. The decrypting key is hosted on an unique server under the total control by the criminals who have introduced the Ifla ransomware into the internet. In order to acquire the key and bring back the important data, the users are told to connect with the frauds by means of email or by telegram and to pay the ransom in the quantity of $980.

The message also states that the people must call the Ifla authors within 72 hours upon the moment of the information encryption. The alert shows that by doing so individuals will obtain a 50% discount rate, therefore, the ransom quantity falls to $490.

No matter what the quantity of the ransom is, we strongly encourage that you do not pay the ransom. There is no assurance that these online criminals will keep their pledges, so they might not care at all what the victims feel about the encryption, even when the amount of the ransom is gotten into their accounts. Hence, paying ransom frequently does not result in a successful healing. So, the users might just lose their money for nothing.

Likewise, we urge you not to get in touch with the frauds as they advise. Do not transfer loan into their wallets. There are no applications that could crack the Ifla virus or bring back the information at no charge. For that reason, the only right decision is to bring back the data from possible backups (if readily available).

Virus Summary

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

Do not forget that the Web is now full of infections similar to the Ifla virus. For instance, this specific hazard is essentially similar to Brusaf and other ransomware-type infections. These destructive utilities have actually been established in order to encrypt the essential information and express the demand for the users to pay the ransom. All these infections use the identical algorithm to create the particular key for successful files decryption.

Unless the Ifla ransomware is still under the development process or has got some concealed bugs, it is not possible to restore the data by hand. Thus, the only working solution to avoid the loss of your crucial information is to routinely preserve current backups of all your vital files.

Another essential piece of suggestions is to keep the backups on special storage not linked to your primary PC. For example, you might store it on the USB Flash Drive, or some external hard disk, or by using the cloud data storage services. Keeping the backups on your regular drive is very risky, considering that the backup might likewise be encrypted by the Ifla virus.

Leakages for the Ifla ransomware attack.

Ifla utilizes numerous courses to penetrate the vulnerable computer systems. It is not particular what particular technique was used in your case, however, the invasion might happen through the following channels:

  • bundling with third-party programs, mainly free apps;
  • spam emails from the unidentified senders;
  • sites supplying complimentary hosting;
  • P2P (peer-to-peer) torrent downloads.

There are times when the Ifla ransomware might disguise itself as some authentic application, for instance, through the misleading notifies demanding setup of some software update. This is the most common technique utilized by the frauds to inject the Ifla infection files into the system. By doing this users partly take part in its setup, without plainly comprehending the risk.

Moreover, the frauds may send out unsolicited spam email with difficult alerts encouraging individuals to open dubious accessories or click on some download links, for example, those encouraging individuals to open particular images, text files, tax files and other information.

No doubt, opening these files or clicking the malicious links might essentially damage the system. Fake Acrobat Reader upgrade notifications may cause the Ifla ransomware infiltration. Similarly, downloading the split software may additionally consist of the ransomware installer. The last however not the least, installation of Ifla may take place through some Trojan horses that may be set up stealthily into the system and without the user’s direct approval and even permission.

Avoiding the Ifla ransomware attack.

Naturally, there is no outright warranty that your computer system will be constantly without any malware attacks, nevertheless, we would like to share some useful tips with you to make it much safer. Make certain to pay really attention while browsing the web and particularly 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 may likewise consist of some other extra apps in the package. These additional applications might be very damaging. It is of utmost value to keep your anti-virus software and your operating system in basic to be always correctly upgraded.

It is rather logical that downloading pirated software is illegal, however, furthermore, such unapproved software usage may likewise bring serious damage to your PC. For this reason, do not download any split programs. Plus, the fact that your existing anti-virus did not protect the system from the Ifla ransomware is a good reason for you to reconsider your choices and change to another program that can render the securing functions on a far better level.

Below please find the quotation from the Ifla 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 “.ifla” extension added by the virus:”

Use GridinSoft Anti-Malware to remove Ifla 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 ifla 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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