Iotr Virus Removal Guide (+Decrypt .iotr files)

Iotr – Ransomware

Iotr is a harmful software application working as common ransomware. Michael Gillespie, the popular virus researcher, very first found this new name in the DJVU ransomware family.

Iotr was created for the sole function to encrypt all popular file types. Realistically, as quickly as the file encryption is successfully achieved, the users are unable to get access to them. Iotr virus includes its own “.iotr” to all the encrypted data. For example, the file “price_list.xls”, once crypted by Iotr, will be entitled as “price_list.xls.iotr”. Once the file encryption is accomplished, Iotr puts its own special text document (_readme.txt) into all the folders that store the encrypted files.

The message specified by text file requesting the random os really similar to the alerts provided by other ransomware hazards coming from the DJVU family. The caution generally indicates that the data has been secured and the only option to get access to it is to use a distinct standalone key. Regretfully, this declaration is absolutely real.

The approach to encrypt the files used by Iotr is not entirely investigated. However, there is no doubt that each computer system owner may be provided a special decryption key, which is definitely unique. It is extremely difficult to recover the data without the proper key in location.

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

One more peculiarity of the Iotr ransomware 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 criminals who have introduced the Iotr virus into the internet. In order to acquire the key and restore the essential data, the users are told to connect with the scams via email or by telegram and to pay the ransom in the quantity of $980.

The message also says that individuals must call the Iotr authors within 72 hours upon the minute of the data encryption. The alert indicates that by doing so individuals 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 strongly recommend that you do not pay the ransom. There is no warranty 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 quantity of the ransom is received into their accounts. For this reason, paying ransom typically does not result in a successful healing. So, the users may merely lose their money for nothing.

Similarly, we advise you not to contact the scams as they advise. Do not transfer cash into their wallets. There are no applications that might break the Iotr ransomware or restore the data at no cost. Therefore, the only appropriate decision is to restore the information from possible backups (if readily available).

Virus Summary

Name Iotr Ransomware
File Extension iotr
Type Ransomware
Family DJVU
Short Description The 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.
Symptoms File 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 .iotr extension to all the files modified by it.
Distribution Method Adware bundles and software cracks
Similar Infections Lokas, Besub, Nusar
Iotr Removal Tool   GridinSoft Anti-Malware
Iotr Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Internet is now filled with infections similar to the Iotr ransomware. For instance, this particular hazard is generally identical to Brusaf and other ransomware-type infections. These destructive energies have been developed in order to secure the essential data and express the demand for the users to pay the ransom. All these infections use the similar algorithm to generate the particular key for successful data decryption.

Unless the Iotr ransomware is still under the advancement process or has actually got some hidden bugs, it is not possible to restore the information manually. Thus, the only working solution to prevent the loss of your essential information is to frequently preserve current backups of all your essential files.

Another essential piece of recommendations is to save the backups on special storage not linked to your primary device. For instance, you may save it on the USB Flash Drive, or some external hard disk, or by using the cloud data storage services. Keeping the backups on your routine drive is really dangerous, because the backup may also be secured by the Iotr ransomware.

Leakages for the Iotr ransomware attack.

Iotr utilizes many paths to penetrate the susceptible computers. It is not specific what particular method was utilized in your case, nevertheless, the invasion might take place via the following channels:

  • bundling with third-party programs, mainly freeware;
  • spam e-mails from the unknown senders;
  • sites providing free hosting;
  • P2P (peer-to-peer) torrent downloads.

There are times when the Iotr virus may camouflage itself as some genuine application, for example, through the misleading notifies requiring installation of some software update. This is the most typical trick utilized by the frauds to inject the Iotr ransomware files into the system. In this manner users partially participate in its setup, without plainly understanding the risk.

Moreover, the scams might send out unsolicited spam email with challenging signals encouraging individuals to open dubious accessories or click on some download links, for instance, those encouraging the people to open particular photos, text files, tax files and other info.

No doubt, opening these files or clicking on the harmful links may essentially damage the system. Fake Adobe Flash Player upgrade notifications may cause the Iotr ransomware seepage. Similarly, downloading the split software application may furthermore include the ransomware installer. The last however not the least, installation of Iotr might take place through some Trojan horses that might be set up stealthily into the system and without the user’s direct permission and even authorization.

Avoiding the Iotr ransom virus attack.

Of course, there is no outright guarantee that your computer system will be always without any malware attacks, however, we want to share some helpful tips with you to make it safer. Make sure to pay extremely very close attention while searching the web and particularly while downloading cost-free programs. Do not open any dubious email accessories, especially if the sender is not known to you.

Do not forget that particular freeware installer may likewise contain some other additional apps in the package. These additional applications might be extremely damaging. It is of utmost importance to keep your anti-virus software application and your operating system in basic to be constantly correctly updated.

It is rather logical that downloading cracked apps is unlawful, however, in addition, such unauthorized programs use may likewise bring major damage to your computer. Hence, do not download any cracked programs. Plus, the reality that your existing anti-virus did not protect the system from the Iotr ransomware is a great factor for you to reevaluate your choices and switch to another program that can render the securing functions on a far better level.

Below please find the quotation from the Iotr 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 “.iotr” extension added by the ransomware:”

Use GridinSoft Anti-Malware to remove Iotr 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.

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.

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

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

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.

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.

Use Emsisoft Decryptor for restore iotr 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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