Oopu Virus Removal Guide (+Decrypt .oopu files)

Oopu Virus – Details

Oopu is a harmful software application functioning as typical ransomware. Michael Gillespie, the popular malware researcher, first discovered this new name in the DJVU ransomware family.

Oopu was developed for the sole function to encrypt all popular file types. Rationally, as soon as the encryption is effectively accomplished, the users are not able to get access to them. Oopu ransomware includes its own “.oopu” to all the encrypted files. For example, the file “price_list.xls”, as soon as modified by Oopu, will be entitled as “price_list.xls.oopu”. As soon as the encryption is accomplished, Oopu puts its own unique text file (_readme.txt) into all the folders that save the encrypted files.

The alert mentioned by text file requesting the random os really similar to the alerts given by other ransomware hazards belonging to the DJVU family. The caution basically indicates that the data has been encrypted and the only option to get access to it is to use a distinct standalone key. Regretfully, this declaration is absolutely real.

The technique to encrypt the files utilized by Oopu is not totally investigated. Nevertheless, there is no doubt that each computer system owner may be provided an unique decryption key, which is absolutely unique. It is extremely hard to recuperate the information without the appropriate type in location.

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

One more peculiarity of the Oopu ransomware is that the users are not able to get access to the key. The decrypting key is hosted on an unique server under the complete control by the crooks who have actually introduced the Oopu virus into the world wide web. In order to get the key and bring back the crucial information, the users are told to connect with the scams through email or by telegram and to pay the ransom in the quantity of $980.

The message likewise says that individuals need to get in touch with the Oopu authors within 72 hours upon the minute of the information encryption. The alert indicates that by doing so the people will get 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 assurance that these online criminals will keep their promises, so they may not care at all what the victims feel about the encryption, even when the quantity of the ransom is received into their accounts. Thus, paying ransom often does not lead to a successful healing. So, the users may just lose their money for absolutely nothing.

Similarly, we urge you not to call the scams as they instruct. Do not move cash into their wallets. There are no applications that might crack the Oopu ransomware or restore the data at no charge. For that reason, the only appropriate choice is to restore the information from possible backups (if available).

Virus Summary

Do not forget that the Web is now filled with infections similar to the Oopu virus. For example, this particular threat is basically identical to Brusaf and other ransomware-type infections. These harmful utilities have been established in order to encrypt the crucial information and express the demand for the users to pay the ransom. All these infections use the similar algorithm to produce the particular key for effective information decryption.

Unless the Oopu ransomware is still under the development procedure or has got some concealed bugs, it is not possible to bring back the data by hand. Therefore, the only working option to avoid the loss of your important data is to regularly keep up-to-date backups of all your crucial data.

Another essential piece of suggestions is to store the backups on special storage not connected to your main PC. For instance, you might 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 regular drive is very risky, considering that the backup might also be secured by the Oopu infection.

Leaks for the Oopu ransomware attack.

Oopu uses numerous courses to infiltrate the vulnerable computers. It is not specific what specific method was used in your case, nevertheless, the invasion might occur through the following channels:

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

There are times when the Oopu virus may camouflage itself as some genuine application, for instance, through the misleading signals requiring setup of some software application upgrade. This is the most common technique utilized by the frauds to inject the Oopu virus files into the system. This way users partially participate in its setup, without clearly understanding the danger.

Additionally, the frauds may send unsolicited spam e-mail with tricky alerts motivating the people to open dubious accessories or click some download links, for example, those motivating individuals to open specific pictures, text files, tax documents and other information.

No doubt, opening these files or clicking on the malicious links may essentially damage the system. Fake Adobe Flash Player update alerts may lead to the Oopu ransomware seepage. Likewise, downloading the split software application might in addition contain the ransomware installer. The last however not the least, setup of Oopu may take place through some Trojan horses that may be installed stealthily into the system and without the user’s direct consent or perhaps authorization.

Preventing the Oopu virus attack.

Of course, there is no absolute guarantee that your computer system will be constantly devoid of any malware attacks, nevertheless, we want to share some helpful suggestions with you to make it more secure. Ensure to pay extremely attention while browsing the web and specifically while downloading cost-free programs. Do not open any suspicious e-mail attachments, specifically if the sender is not known to you.

Do not forget that particular freeware installer might also consist of some other extra apps in the package. These extra applications might be very harmful. It is of utmost importance to keep your anti-virus software and your os in general to be always effectively updated.

It is rather rational that downloading pirated programs is prohibited, nevertheless, furthermore, such unauthorized software application usage might also bring severe damage to your computer. Hence, do not download any cracked programs. Plus, the truth that your current anti-virus did not safeguard the system from the Oopu ransomware is a great factor for you to reevaluate your choices and change to another program that can render the securing functions on a much better level.

Below please find the quotation from the Oopu 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 “.oopu” extension added by the ransomware:”

Use GridinSoft Anti-Malware to remove Oopu 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 oopu 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.