Nissenvelten – Ransomware
The Nissenvelten mean a ransomware-type infection. Nissenvelten was elaborated specifically to encrypt all major file types. As soon as the file is encrypted people are unable to use them. Nissenvelten adds the “.nissenvelten-sjj3hhut” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by Nissenvelten, will be renamed into “myphoto.jpg.nissenvelten-sjj3hhut“. As quickly as the encryption is finished, Nissenvelten places a special text file into every folder containing the encrypted data.The message given by Nissenvelten text file requesting for the ransom is absolutely the like the statements given by other ransomware representatives. It actually discusses that the information is encrypted which the only way to bring back it is to use a a distinct decryption key. Regretfully, this is absolutely true. The sort of cryptography mechanism applied by Nissenvelten is still not correctly examined. Still, it is definitely particular that each victim may be given the specific decryption key, which is completely unique. It is impossible to restore the files without the key available.
Another trick of Nissenvelten is that the victims cannot get to the key. The key is stored on a particular server run by the frauds related to Nissenvelten ransomware. To get the key and recover the important info people have to pay the ransom.
Nissenvelten 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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However, irrespective of the asked for amount, people need to keep away from paying the ransom. Cyber frauds are unfair, so they tend to totally disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom generally does not provide any positive outcome and people just lose their money for nothing.
We strongly encourage that you do not contact these crooks and definitely do not transfer money into their accounts. It is said to admit that there are no utilities able to crack Nissenvelten ransomware and to recover the information data totally free. Thus, the only best decision is to recover the lost data from the available backup.
Virus Summary
| Name | Nissenvelten Ransomware |
| File Extension | .nissenvelten-sjj3hhut |
| 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 nissenvelten-sjj3hhut 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 similar to Nissenvelten ransomware. Harmful programs of such kind are typically elaborated to encrypt important 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 unique decryption key for data decryption.
Thus, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is just not feasible. The only way to avoid the loss of your crucial files is to routinely 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 disk 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 together with other files, so it’s definitely not a good storage place.
How did ransomware infect my computer?
There are a number of ways used by online scams to distribute Nissenvelten virus. Although it is uncertain how precisely Nissenvelten injects your system, there are some leaks through which it may penetrate the system:
- integration with third-party apps, especially freeware;
- spam e-mails from unknown senders;
- sites rendering free hosting services;
- pirated peer-to-peer (P2P) downloads.
Often Nissenvelten ransomware might be presented as some legitimate software, for example, in the pop-ups instructing users to carry out some crucial software application updates. This is the common trick used by online scams to persuade people into downloading and installing Nissenvelten infection manually, by ways of their direct participation in the installation process.
Additionally, the criminals might describe different email spam methods to inject malicious codes into systems. So, they may refer to to sending unsolicited spam emails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some photos, files, tax reports or invoices.
Needless to mention, opening such documents or clicking on such dangerous links may severely damage the PC. Fictitious Adobe Flash Player upgrade alerts may result in Nissenvelten ransom injection. When it comes to the cracked software, these illegally downloaded programs may also contain destructive codes causing Nissenvelten secret installation. Lastly, injection of Nissenvelten may happen by ways of Trojans that secretly get injected into the system and install malicious tools without the user’s approval.
Is there any way to prevent the injection of Nissenvelten ransom virus?
Although there is no 100% guarantee to avoid your computer from getting infected, there are some pieces of guidance we wish to share with with you. To start with, be very mindful when you surf the web and especially while downloading 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 consist of other unwanted utilities in the bundle, so they may be malicious. Make sure that your current antivirus and your entire operating system is always appropriately updated.
Obviously, downloading pirated software is illegal and may result in important damage to be made for your system. For this reason, stay away from downloading cracked software. You are likewise highly recommended to reconsider your existing security software and perhaps change to another security solution that can render much better services of protecting your system.
Screenshot of files with “.nissenvelten-sjj3hhut” extension added by the ransomware:
Use GridinSoft Anti-Malware to remove Nissenvelten 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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