Djvu VirusRansomwareRemoval Guide

Iicc Virus Removal Guide (+Decrypt .iicc files)

Iicc – General Info

Iicc is a malicious software functioning as typical ransomware. Michael Gillespie, the popular malware researcher, very first found this new name in the DJVU ransomware family.

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

The alert specified by document asking for the random os very similar to the notices given by other ransomware dangers coming from the DJVU family. The warning essentially shows that the files have been secured and the only option to get access to it is to use an unique standalone key. Regretfully, this statement is definitely true.

The approach to encrypt the files used by Iicc is not totally investigated. Nevertheless, there is no doubt that each computer owner might be released a special decryption key, which is definitely distinct. It is extremely tough to recover the data without the appropriate key in location.

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

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

One more peculiarity of the Iicc infection 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 Iicc virus into the internet. In order to acquire the key and restore the important data, the users are informed to contact the scams via e-mail or by telegram and to pay the ransom in the quantity of $980.

The message likewise says that the people must call the Iicc authors within 72 hours upon the minute of the data encryption. The alert shows that by doing so the people will obtain a 50% discount rate, therefore, the ransom quantity drops down to $490.

No matter what the amount of the ransom is, we highly encourage 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 amount of the ransom is gotten into their accounts. Thus, paying ransom frequently does not lead to an effective recovery. So, the users may merely lose their money for nothing.

Likewise, we prompt you not to contact the scams as they instruct. Do not move money into their wallets. There are no applications that could break the Iicc ransomware or restore the information at no charge. For that reason, the only right decision is to bring back the information from possible backups (if offered).

Virus Summary

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

Do not forget that the Web is now full of infections similar to the Iicc virus. For instance, this particular danger is essentially identical to Brusaf and other ransomware-type infections. These destructive energies have been established in order to secure the crucial data and express the need for the users to pay the ransom. All these infections utilize the identical algorithm to produce the specific key for successful information decryption.

Unless the Iicc ransomware is still under the development procedure or has got some concealed bugs, it is not possible to bring back the information manually. Therefore, the only working option to prevent the loss of your important information is to routinely preserve up-to-date backups of all your vital documents.

Another essential piece of recommendations is to keep the backups on special storage not linked to your main device. For instance, you might save 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 regular drive is really dangerous, given that the backup may also be secured by the Iicc .

Leakages for the Iicc ransomware attack.

Iicc utilizes many paths to infiltrate the vulnerable computers. It is not particular what specific method was used in your case, however, the invasion may take place by means of the following channels:

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

There are times when the Iicc might disguise itself as some real application, for example, through the deceptive informs requiring setup of some software application update. This is the most common technique used by the scams to inject the Iicc virus files into the system. In this manner users partly take part in its setup, without plainly understanding the risk.

In addition, the frauds may send unsolicited spam email with challenging signals encouraging the people to open dubious attachments or click on some download links, for example, those motivating individuals to open certain images, text files, tax documents and other info.

No doubt, opening these files or clicking the destructive links might basically damage the system. Fake Acrobat Reader upgrade notifications may lead to the Iicc ransomware seepage. Likewise, downloading the cracked software application might in addition consist of the ransomware installer. The last but not the least, setup of Iicc might happen through some Trojan horses that might be set up stealthily into the system and without the user’s direct approval or perhaps authorization.

Preventing the Iicc injection.

Naturally, there is no outright assurance that your computer system will be constantly without any malware attacks, however, we would like to share some useful tips with you to make it much safer. Make certain to pay really attention while searching the web and specifically while getting cost-free programs. Do not open any suspicious email attachments, particularly if the sender is not understood to you.

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

It is quite logical that downloading cracked programs is unlawful, however, furthermore, such unapproved apps use might likewise bring major damage to your PC. For this reason, do not download any split programs. Plus, the truth that your existing anti-virus did not safeguard the system from the Iicc ransomware is an excellent factor for you to reassess your options and change to another program that can render the protecting functions on a far better level.

Below please find the quotation from the Iicc 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 “.iicc” extension added by the virus:”

Iicc Ransomware - encrypt files with .iicc extension

Use GridinSoft Anti-Malware to remove Iicc 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 iicc 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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