Djvu VirusRansomwareRemoval Guide

Igal Virus Removal Guide (+Decrypt .igal files)

Igal Virus Ransomware

Igal is a harmful software functioning as common ransomware. Michael Gillespie, the popular malware researcher, very first found this new name in the DJVU ransomware family.

Igal was developed for the sole function to encrypt all popular file types. Logically, as quickly as the encryption is effectively achieved, the users are not able to get access to them. Igal ransomware adds its own “.igal” to all the encrypted data. For example, the file “price_list.xls”, once crypted by Igal, will be titled as “price_list.xls.igal”. When the encryption is achieved, Igal puts its own unique text file (_readme.txt) into all the folders that keep the encrypted files.

The message stated by text file requesting the random os very comparable to the alerts provided by other ransomware risks belonging to the DJVU family. The warning generally indicates that the data has been secured and the only solution to get access to it is to use a special standalone key. Regretfully, this declaration is absolutely true.

The technique to secure the files utilized by Igal is not completely looked into. Nevertheless, there is no doubt that each computer system owner might be provided a special decryption key, which is definitely distinct. It is very difficult to recuperate the data without the appropriate type in place.

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

message from Igal virus

One more peculiarity of the Igal ransomware is that the users are unable to get access to the key. The decrypting key is hosted on an unique server under the complete control by the criminals who have actually introduced the Igal ransomware into the world wide web. In order to get the key and bring back the essential data, the users are told to connect with the scams via e-mail or by telegram and to pay the ransom in the amount of $980.

The message likewise states that individuals should get in touch with the Igal authors within 72 hours upon the moment of the data file encryption. The alert indicates that by doing so individuals will obtain a 50% discount rate, for that reason, the ransom amount falls to $490.

No matter what the amount of the ransom is, we strongly advise 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 file encryption, even when the amount of the ransom is gotten into their accounts. Thus, paying ransom frequently does not result in an effective healing. So, the users may simply lose their money for absolutely nothing.

Likewise, we advise you not to call the frauds as they instruct. Do not move loan into their wallets. There are no applications that might crack the Igal ransomware or restore the data at no charge. For that reason, the only appropriate decision is to bring back the data from possible backups (if available).

Virus Summary

NameIgal Ransomware
File Extensionigal
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 .igal extension to all the files modified by it.
Distribution MethodAdware bundles and software cracks
Similar InfectionsOmfl, Booa, Igdm
Igal Removal Tool   GridinSoft Anti-Malware
Igal Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Web is now loaded with infections comparable to the Igal virus. For instance, this specific risk is essentially similar to Brusaf and other ransomware-type infections. These damaging energies have been established in order to encrypt the crucial information and express the need for the users to pay the ransom. All these infections use the similar algorithm to create the specific key for effective information decryption.

Unless the Igal ransomware is still under the development process or has got some hidden bugs, it is not possible to bring back the data manually. Hence, the only working option to prevent the loss of your essential information is to routinely keep updated backups of all your important files.

Another crucial piece of advice is to save the backups on special storage not connected to your main PC. For example, you might store 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 really dangerous, given that the backup may also be secured by the Igal infection.

Leakages for the Igal ransomware attack.

Igal uses numerous paths to penetrate the vulnerable computers. It is not certain what specific approach was used in your case, however, the intrusion may take place by means of the following channels:

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

There are times when the Igal might disguise itself as some real application, for instance, through the deceptive signals demanding installation of some software upgrade. This is the most typical technique utilized by the frauds to inject the Igal ransomware files into the system. This way users partially take part in its setup, without plainly comprehending the risk.

Moreover, the frauds might send unsolicited spam e-mail with challenging alerts encouraging individuals to open dubious attachments or click on some download links, for instance, those encouraging the people to open certain images, text files, tax documents and other info.

No doubt, opening these files or clicking on the harmful links might basically damage the system. Fake Acrobat Reader upgrade notices may lead to the Igal ransomware seepage. Likewise, downloading the broken software application might in addition include the ransomware installer. The last however not the least, setup of Igal may happen through some Trojan horses that may be installed stealthily into the system and without the user’s direct permission or even consent.

Avoiding the Igal virus attack.

Obviously, there is no outright warranty that your computer will be constantly without any malware attacks, nevertheless, we would like to share some beneficial ideas with you to make it more secure. Make sure to pay extremely attention while browsing the web and especially while downloading cost-free programs. Do not open any dubious email accessories, specifically if the sender is not understood to you.

Do not forget that certain freeware installer might likewise consist of some other additional apps in the bundle. These extra applications may be really harmful. It is of utmost importance to keep your anti-virus software and your operating system in general to be always effectively upgraded.

It is quite logical that downloading pirated software is prohibited, however, additionally, such unauthorized programs usage might likewise bring severe damage to your computer. Hence, do not download any broken programs. Plus, the truth that your present anti-virus did not secure the system from the Igal ransomware is an excellent reason for you to reconsider your choices and switch to another program that can render the safeguarding functions on a better level.

Below please find the quotation from the Igal 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 “.igal” extension added by the ransomware:”

Igal Ransomware - encrypt files with .igal extension

Use GridinSoft Anti-Malware to remove Igal 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 igal 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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One Comment

  1. I have done the instructions above but the results of the Decryptor for restore igal files error

    Error: No key for New Variant online ID: 10OFurJ9zrYgZ1d5ECGJzGNELYkL9ha7JapXqrDO
    Notice: this ID appears to be an online ID, decryption is impossible

    please help me

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