Kriptor Virus – Details
The Kriptor mean a ransomware-type infection. The virus comes from the Chaos ransomware family. Kriptor was elaborated specifically to encrypt all major file types. When the file is encrypted people are not able to use them. Kriptor adds the “.Kriptor” extension for each file encrypted by it. For example, the file “myphoto.jpg“, when encrypted by Kriptor, will be renamed into “myphoto.jpg.Kriptor“. As quickly as the encryption is finished, Kriptor places a special text file into every folder containing the encrypted data.The message given by Kriptor text file requesting for the ransom is definitely the like the statements given by other ransomware representatives belonging to the Chaos type. 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 definitely true. The type of cryptography mechanism applied by Kriptor is still not appropriately examined. Still, it is definitely specific that each victim might be given the specific decryption key, which is completely distinct. It is impossible to bring back the files without the key available.
Another trick of Kriptor is that the victims cannot access to the key. The key is stored on a particular server run by the frauds associated with Kriptor ransomware. To get the key and recover the important information people need to pay the ransom.
Kriptor 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 should keep away from paying the virus. Cyber frauds are not fair, so they tend to completely disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom generally does not give any positive result and people simply lose their money for absolutely nothing.
We highly advise 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 Kriptor ransomware and to recover the data data totally free. Hence, the only right decision is to recover the lost data from the available backup.
Virus Summary
| Name | Kriptor Ransomware |
| File Extension | .Kriptor |
| Type | Ransomware |
| Family | Chaos |
| 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 Kriptor extension to all the files modified by it. |
| Distribution Method | Spam Emails, Email Attachments |
| Removal Tool | GridinSoft Anti-Malware |
Bear in mind that the internet is now overwhelmed with threats that look similar to Kriptor ransomware. Destructive programs of such kind are usually elaborated to encrypt crucial data and to set forth the need prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to generate the distinct decryption key for files decryption.
Therefore, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is merely not feasible. The only method to avoid the loss of your crucial files is to regularly create backups of your important information.
Keep in mind that even if you create such backups, they must be placed into a special storage utility not connect to your main PC. You may use the USB Flash Drive or external hard disk drive for this purpose, or refer to the help of the cloud storage. If you store your backup files on your common system they may be encrypted along with other files, so it’s absolutely not a good storage place.
How did ransomware infect my computer?
There are a number of methods used by online frauds to distribute Kriptor ransom virus. Even though it is uncertain how exactly Kriptor injects your PC, 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.
Often Kriptor virus may be presented as some legitimate software, for instance, in the pop-ups instructing users to execute some crucial software application updates. This is the common technique used by online frauds to persuade people into downloading and installing Kriptor infection manually, by methods of their direct participation in the installation process.
Furthermore, the criminals may refer to different email spam techniques to inject harmful codes into copmuter. 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 encouraging users to open some photos, documents, tax reports or invoices.
Needless to mention, opening such documents or clicking on such dangerous links may seriously damage the PC. Fictitious Adobe Flash Player upgrade informs may result in Kriptor virus injection. As for the cracked applications, these illegally downloaded programs may also contain malicious codes causing Kriptor secret installation. Finally, injection of Kriptor may happen by means of Trojans that secretly get injected into the system and install harmful tools without the user’s authorization.
Is there any way to avoid the injection of Kriptor ransomware?
Even though there is no 100% guarantee to avoid your PC from getting infected, there are some pieces of suggestions we wish to share with with you. To start with, be extremely mindful when you surf the web and especially while downloading totally free apps. Keep away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.
Keep in mind that some freeware installers may contain other unwanted utilities in the package, so they may be destructive. Make certain that your current antivirus software and your entire OS is always duly updated.
Obviously, downloading pirated software is unlawful and may lead to necessary damage to be produced your system. Thus, stay away from downloading cracked software. You are also strongly recommended to reconsider your existing security software and perhaps switch to another security solution that can render much better services of protecting your Windows.
Screenshot of files with “.Kriptor” extension added by the ransomware:
Use GridinSoft Anti-Malware to remove Kriptor 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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