Zatp – Ransomware
Zatp is a harmful software application functioning as typical ransomware. Michael Gillespie, the well-known malware researcher, first discovered this new name in the DJVU ransomware family.
Zatp was developed for the sole function to encrypt all popular file types. Logically, as quickly as the encryption is effectively accomplished, the users are unable to get access to them. Zatp ransomware adds its own “.zatp” to all the encrypted data. For example, the file “price_list.xls”, when crypted by Zatp, will be entitled as “price_list.xls.zatp”. As soon as the encryption is accomplished, Zatp puts its own unique text document (_readme.txt) into all the folders that store the encrypted files.
The message stated by _readme.txt asking for the random os extremely similar to the notifications provided by other ransomware threats belonging to the DJVU family. The caution basically indicates 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 real.
The technique to secure the files used by Zatp is not totally investigated. However, there is no doubt that each computer system owner might be released an unique decryption key, which is definitely unique. It is very tough to recuperate the data without the proper type in place.
“Don’t worry, you can return all your files!”, from _readme.txt message:
One more peculiarity of the Zatp 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 scoundrels who have actually launched the Zatp infection into the world wide web. In order to obtain the key and bring back the essential information, the users are told to contact the frauds by means of email or by telegram and to pay the ransom in the quantity of $980.
The message likewise states that the people need to get in touch with the Zatp authors within 72 hours upon the minute of the data encryption. The alert shows that by doing so the people will get a 50% discount rate, for that reason, the ransom amount falls to $490.
Zatp modified your data, however, it may not be the only risk on your computer. Plus, the ransomware might be concealed deep in the system. To detect and erase the danger completely, we advise you to describe the help of GridinSoft Anti-Malware .
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No matter what the quantity of the ransom is, we highly recommend that you do not pay the ransom. There is no guarantee that these online criminals will keep their pledges, so they may not care at all what the victims feel about the file encryption, even when the quantity of the ransom is received into their accounts. For this reason, paying ransom often does not result in a successful recovery. So, the users may just lose their money for absolutely nothing.
Likewise, we urge you not to contact the frauds as they advise. Do not move money into their wallets. There are no applications that might break the Zatp ransomware or restore the information for free. For that reason, the only right decision is to restore the data from possible backups (if offered).
Virus Summary
| Name | Zatp Ransomware |
| File Extension | zatp |
| 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 .zatp extension to all the files modified by it. |
| Distribution Method | Adware bundles and software cracks |
| Similar Infections | Lokas, Besub, Nusar |
| Zatp Removal Tool | GridinSoft Anti-Malware |
| Zatp Decryption Tool | Emsisoft Djvu Decryptor |
Do not forget that the Internet is now full of infections similar to the Zatp virus. For example, this specific hazard is generally similar to Brusaf and other ransomware-type infections. These destructive utilities have been established in order to encrypt the essential data and reveal the need for the users to pay the ransom. All these infections utilize the similar algorithm to create the specific key for successful information decryption.
Unless the Zatp ransomware is still under the development process or has got some concealed bugs, it is not possible to restore the data manually. Hence, the only working option to prevent the loss of your essential information is to routinely keep up-to-date backups of all your essential files.
Another important piece of recommendations is to keep the backups on unique storage not linked to your main computer. For example, you may store it on the USB Flash Drive, or some external drive, or by using the cloud data storage services. Keeping the backups on your routine drive is extremely risky, because the backup may also be secured by the Zatp .
Leakages for the Zatp ransomware attack.
Zatp uses numerous courses to penetrate the vulnerable computer systems. It is not particular what particular technique was used in your case, nevertheless, the intrusion may occur by means of the following channels:
- bundling with third-party programs, generally free apps;
- spam e-mails from the unidentified senders;
- websites supplying free hosting;
- P2P (peer-to-peer) torrent software.
There are times when the Zatp ransomware might disguise itself as some authentic application, for example, through the misleading alerts requiring setup of some software application upgrade. This is the most common trick used by the scams to inject the Zatp ransomware files into the system. By doing this users partially participate in its installation, without plainly understanding the threat.
Additionally, the frauds may send out unsolicited spam e-mail with tricky notifies encouraging the people to open suspicious attachments or click on some download links, for instance, those motivating individuals to open certain photos, text files, tax documents and other info.
No doubt, opening these files or clicking on the destructive links might essentially harm the system. Fake Media Player update notifications may result in the Zatp ransomware seepage. Likewise, downloading the cracked software application may in addition include the ransomware installer. The last however not the least, installation of Zatp might happen through some Trojan horses that may be set up stealthily into the system and without the user’s direct authorization or even consent.
Preventing the Zatp ransomware attack.
Of course, there is no absolute guarantee that your computer will be constantly free of any malware attacks, nevertheless, we would like to share some helpful pointers with you to make it safer. Ensure to pay very close attention while searching the web and especially while downloading cost-free programs. Do not open any dubious e-mail attachments, especially 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 package. These additional applications may be very destructive. It is of utmost importance to keep your anti-virus software application and your operating system in general to be constantly effectively upgraded.
It is quite logical that downloading cracked programs is prohibited, nevertheless, furthermore, such unapproved software application usage might also bring major damage to your computer. Thus, do not download any split programs. Plus, the truth that your present anti-virus did not protect the system from the Zatp ransomware is an excellent factor for you to reconsider your choices and switch to another program that can render the protecting functions on a better level.
Below please find the quotation from the Zatp 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 “.zatp” extension added by the virus:”
Use GridinSoft Anti-Malware to remove Zatp ransomware from your computer
1.Download GridinSoft Anti-Malware.
You can get GridinSoft Anti-Malware by clicking the button below:
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 zatp files
You can get Emsisoft Decryptor by clicking the button below:
- Run the decryptor as an administrator. The license terms will show up, which you have to agree to by clicking the “Yes” button.
- Once the license terms are accepted, the primary decryptor user interface opens.
- 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.
- 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.
- 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
- 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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