Zeznzo Virus – Details
The Zeznzo mean a ransomware-type infection. Zeznzo was elaborated particularly to encrypt all major file types. When the file is encrypted people are unable to use them. Zeznzo adds the “.cryptonation92@outlook.com” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by Zeznzo, will be renamed into “myphoto.jpg.cryptonation92@outlook.com“. As quickly as the encryption is finished, Zeznzo places a special text file into every folder containing the encrypted data.The message given by Zeznzo text file requesting for the ransom is definitely the same as the statements given by other ransomware representatives. It actually mentions that the info is encrypted which the only way to bring back it is to use a an unique decryption key. Regretfully, this is absolutely true. The type of cryptography mechanism used by Zeznzo is still not appropriately examined. Still, it is definitely specific that each victim may be given the specific decryption key, which is completely distinct. It is difficult to bring back the files without the key available.
Another technique of Zeznzo is that the victims cannot gain access to the key. The key is stored on a particular server run by the frauds associated with Zeznzo ransomware. To get the key and recover the important info people need to pay the ransom.
Zeznzo encrypted your documents, but that might not be the only damage done to you. The ransomware might still be hidingon your computer. To identify whether this holds true, we suggest downloading GridinSoft Anti-Malware.
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Nevertheless, irrespective of the requested amount, people should stay away from paying the ransom. Cyber frauds are unfair, so they tend to completely ignore what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom typically does not give any positive outcome and people just waste their money for absolutely nothing.
We strongly recommend that you do not contact these crooks and certainly do not transfer money into their accounts. It is said to admit that there are no utilities able to crack Zeznzo ransomware and to recover the data data for free. Thus, the only right decision is to recover the lost information from the available backup.
Virus Summary
| Name | Zeznzo Ransomware |
| File Extension | .cryptonation92@outlook.com |
| Type | Ransomware |
| 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 and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special cryptonation92@outlook.com extension to all the files modified by it. |
| Distribution Method | Spam Emails, Email Attachments |
| Removal Tool | GridinSoft Anti-Malware |
Keep in mind that the internet is now overwhelmed with threats that look comparable to Zeznzo ransomware. Harmful programs of such kind are usually elaborated to encrypt crucial data and to set forth the demand prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to create the special decryption key for files decryption.
Therefore, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is just not feasible. The only way to prevent the loss of your important files is to frequently create backups of your important information.
Bear in mind that even if you create such backups, they should be placed into a special storage utility not connect to your main PC. You may use the Memory Stick or external hard drive for this purpose, or refer to the help of the cloud storage. If you save your backup files on your common system they may be encrypted in addition to other files, so it’s definitely not a good storage place.
How did ransomware infect my PC?
There are a number of ways used by online frauds to distribute Zeznzo ransom virus. Although it is uncertain how exactly Zeznzo injects your system, there are some leaks through which it may infiltrate the system:
- integration with third-party software application, especially freeware;
- spam e-mails from unidentified senders;
- websites rendering free hosting services;
- pirated peer-to-peer (P2P) downloads.
Frequently Zeznzo virus may exist as some legitimate software, for instance, in the pop-ups advising users to carry out some important software updates. This is the typical technique used by online frauds to persuade people into downloading and installing Zeznzo infection manually, by means of their direct participation in the installation process.
Furthermore, the criminals may describe different email spam tactics to inject destructive codes into PC. So, they may refer to to sending unsolicited spam e-mails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some video, files, tax reports or invoices.
Needless to mention, opening such documents or clicking on such dangerous links may seriously harm the PC. Fictitious Adobe Flash Player update informs may result in Zeznzo ransom injection. When it comes to the cracked applications, these illegally downloaded programs may also contain malicious codes leading to Zeznzo secret installation. Lastly, injection of Zeznzo may happen by means of Trojans that privately get injected into the system and set up harmful tools without the user’s authorization.
Is there any way to prevent the injection of Zeznzo ransomware?
Even though there is no 100% guarantee to avoid your PC from getting infected, there are some pieces of suggestions we want to share with with you. First off, be really cautious when you surf the web and specifically while downloading totally free apps. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.
Bear in mind that some freeware installers may contain other unwanted utilities in the package, so they may be malicious. Make sure that your current antivirus software and your entire operating system is always duly updated.
Of course, downloading pirated software is unlawful and may lead to necessary damage to be produced your PC. Thus, stay away from downloading cracked software. You are likewise highly recommended to reconsider your existing security software and possibly switch to another security solution that can render better services of defending your Windows.
Below please find the quotation from the Zeznzo text file:
Tango Down! Your Computer has been Locked and Your Files Haven Been Encrypted Don\'t Panic, you get have your files back! Your files will be deleted when the timer runs out, so you better hurry. You have 10 hours to get your key You are adviced to get your bitcoins ready for negotiations send us a mail to get your system back, cryptonation92@outlook.com Zeznzo
Screenshot of files with “.cryptonation92@outlook.com” extension added by the ransomware:
Use GridinSoft Anti-Malware to remove Zeznzo ransomware from your computer
1.Download GridinSoft Anti-Malware.
You can download 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.
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