Remove KTC Virus (.KTC Files Ransomware)

KTC Virus Ransomware

The KTC stands for a ransomware-type infection. KTC was elaborated particularly to encrypt all major file types. Once the file is encrypted people are not able to use them. KTC adds the “.KTC” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by KTC, will be renamed into “myphoto.jpg.KTC“. As quickly as the encryption is finished, KTC places a special text file into every folder containing the encrypted data.

The message given by KTC text file asking for the ransom is definitely the same as the statements given by other ransomware virus representatives. It literally mentions that the information is encrypted and that the only way to restore it is to use a a distinct decryption key. Unfortunately, this is absolutely true. The sort of cryptography mechanism used by KTC is still not appropriately examined. Still, it is definitely particular that each victim might be given the specific decryption key, which is totally distinct. It is difficult to restore the files without the key available.

Another trick of KTC is that the victims cannot access to the key. The key is kept on a particular server run by the frauds connected with KTC ransomware. To get the key and recover the important information people have to pay the ransom.

Nevertheless, regardless of the requested quantity, people should stay away from paying the ransom virus. Cyber frauds are unfair, so they tend to completely disregard what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom typically does not provide any positive result and people just lose their money for nothing.

We strongly encourage 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 KTC ransomware and to recover the information data free of charge. Thus, the only best decision is to recover the lost data from the available backup.

Virus Summary

Name	KTC Ransomware
File Extension	.KTC
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 KTC extension to all the files modified by it.
Distribution Method	Spam Emails, Email Attachments
Removal Tool	GridinSoft Anti-Malware

Remember that the world wide web is now overwhelmed with threats that look similar to KTC ransomware. Malicious programs of such kind are generally elaborated to encrypt crucial data and to state the need before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to produce the unique decryption key for information decryption.

Therefore, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is simply not feasible. The only method to prevent the loss of your essential information is to frequently create backups of your important information.

Keep in mind that even if you create such backups, they should be put into a special storage utility not connect to your main computer. You may use the USB Flash Drive or external hard disk 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 along with other files, so it’s definitely not a good storage location.

How did ransomware infect my system?

There are several methods used by online frauds to distribute KTC ransom virus. Even though it is uncertain how precisely KTC injects your computer, there are some leaks through which it may infiltrate the system:

• integration with third-party apps, especially freeware;
• spam emails from unknown senders;
• websites rendering free hosting services;
• pirated peer-to-peer (P2P) downloads.

Typically KTC virus might exist as some genuine software, for example, in the pop-ups advising users to implement some important software application updates. This is the common trick used by online frauds to persuade people into downloading and installing KTC infection manually, by means of their direct participation in the installation process.

In addition, the criminals may refer to various e-mail spam techniques to inject destructive codes into copmuter. So, they may describe to sending unsolicited spam e-mails 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, documents, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may significantly harm the system. Fictitious Adobe Flash Player upgrade informs may result in KTC virus injection. As for the cracked software, these illegally downloaded programs may also include destructive codes leading to KTC secret installation. Finally, injection of KTC may take place by means of Trojans that covertly get injected into the system and install malicious utilities without the user’s consent.

Is there any method to avoid the injection of KTC ransom virus?

Despite the fact that there is no 100% guarantee to prevent your system from getting infected, there are some pieces of recommendations we wish to share with with you. To start with, be extremely careful when you surf the web and specifically 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 consist of other unwanted utilities in the package, so they may be destructive. Make certain that your current anti-virus and your entire OS is always duly updated.

Naturally, downloading pirated software is prohibited and may lead to vital damage to be made for your PC. Hence, stay away from downloading cracked software. You are also highly recommended to reconsider your existing security software and potentially change to another security solution that can render much better services of protecting your Windows.

Screenshot of files with “.KTC” extension added by the ransomware:

Use GridinSoft Anti-Malware to remove KTC 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.