Malware

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What is file encoding malware

KCW ransomware is a malware that will encode your files, most commonly known as ransomware. Ransomware is classified to be a very serious contamination as you could end up permanently losing access to your files. Additionally, contaminating a system is very easy, thus making file encrypting malware a highly dangerous threat. If your computer is infected, a spam email attachment, an infected ad or a bogus download is responsible. Once the encryption process is completed, a ransom note will appear, decryptor. You will likely be asked to pay between tens and thousands of dollars, it depends on what ransomware you have, and how much you value your data. No matter how much you are requested to pay, we don’t advise complying with the demands. Considering crooks will not feel obligated to recover your files, what is preventing them from taking your money and not giving anything in return. You certainly wouldn’t be the first person to be left with no recovered files after payment. This could easily reoccur, so instead of complying with the demands, consider buying backup. You will find all types of backup options, and we are certain you will be able to find one that is right for you. Just eliminate KCW ransomware, and if you had backup prior to infection, file recovery should not cause issues. These types of threats are everywhere, so you need to prepare yourself. If you wish to remain safe, you need to become familiar with possible contaminations and how to protect yourself.

Taken from BleepingComputer.com
Download Removal Toolto remove KCW ransomware

How does ransomware spread

Even though you could find special cases, a lot of ransomware use basic spread methods, which are spam email, corrupted ads and downloads. That does not mean authors won’t use methods that require more skill.

The likely way you got the infection is via email attachment, which may have came from an email that at first glance appears to be completely real. The method includes developers adding the file encoding malicious software infected file to an email, which gets sent to hundreds or even thousands of people. Those kinds of emails normally land in spam but some users are convinced they are credible and transfer them to the inbox, thinking it is important. The use of basic greetings (Dear Customer/Member), strong pressure to open the attachment, and obvious mistakes in grammar are what you ought to look out for when dealing with emails from unfamiliar senders that contain files. To explain, if someone whose attachment should be opened sends you an email, they would would know your name and wouldn’t use common greetings, and you would not have to search for the email in the spam folder. Expect to come across company names such as Amazon or PayPal used in those emails, as familiar names would make users trust the email more. Clicking on advertisements hosted on questionable sites and getting files from questionable sources might also lead to an infection. Be very careful about what ads you click on, especially when visiting questionable web pages. You may have also downloaded the ransomware accidentally when it was hidden as some kind of program/file on an unreliable download platform, which is why you should stick to valid ones. One thing to remember is to never download programs, updates, or anything really, from weird sources, such as advertisements. Programs generally update without you even knowing, but if manual update was necessary, an alert would be sent to you via the software itself.

What happened to your files?

If you contaminate your device, you could be facing permanently encrypted files, and that is what makes ransomware so dangerous. And it takes minutes to have your files encoded. All encoding files will have an extension attached to them. Strong encryption algorithms will be used to lock your data, which makes decoding files for free probably impossible. In case you don’t understand what is going on, everything will become clear when a ransom note gets dropped. It’ll encourage you to buy a decryption utility, but whatever the price is, we do not advise complying. The hackers might just take your money, it is dubious they will feel any obligation to aid you. Additionally, you would be giving crooks money to further develop malware. These kinds of threats are thought to have made $1 billion in 2016, and such big sums of money will just lure more people who wish to earn easy money. Investing into backup instead of giving into the requests would be a much better idea. If this type of situation reoccurred, you could just remove it without being worried about possible data loss. If you have made the decision to not put up with the requests, proceed to terminate KCW ransomware if it is still present on the device. If you become familiar with how these threats spread, you ought to be able to dodge them in the future.

KCW ransomware removal

If the ransomware still remains on your device, you have to acquire anti-malware tool to eliminate it. If you want to terminate KCW ransomware manually, you could end up further harming your device, which is why we can’t recommend it. Using anti-malware software would be a safer option because you would not be risking damaging your device. Those tools are created to locate and terminate KCW ransomware, as well as all other potential infections. If you scroll down, you’ll see instructions to help you, in case you come across some kind of problem. Sadly, those programs can’t help you decrypt your files, they’ll merely erase the threat. Although in some cases, malware specialists release free decryptors, if the ransomware is decryptable.

Download Removal Toolto remove KCW ransomware

Learn how to remove KCW ransomware from your computer

Step 1. Remove KCW ransomware using Safe Mode with Networking.

a) Step 1. Access Safe Mode with Networking.

For Windows 7/Vista/XP
  1. Start → Shutdown → Restart → OK. win-xp-restart Delete KCW ransomware
  2. Press and keep pressing F8 until Advanced Boot Options appears.
  3. Choose Safe Mode with Networking win-xp-safe-mode Delete KCW ransomware
For Windows 8/10 users
  1. Press the power button that appears at the Windows login screen. Press and hold Shift. Click Restart. win-10-restart Delete KCW ransomware
  2. Troubleshoot → Advanced options → Startup Settings → Restart. win-10-options Delete KCW ransomware
  3. Choose Enable Safe Mode with Networking. win-10-boot-menu Delete KCW ransomware

b) Step 2. Remove KCW ransomware.

You will now need to open your browser and download some kind of anti-malware software. Choose a trustworthy one, install it and have it scan your computer for malicious threats. When the ransomware is found, remove it. If, for some reason, you can't access Safe Mode with Networking, go with another option.

Step 2. Remove KCW ransomware using System Restore

a) Step 1. Access Safe Mode with Command Prompt.

For Windows 7/Vista/XP
  1. Start → Shutdown → Restart → OK. win-xp-restart Delete KCW ransomware
  2. Press and keep pressing F8 until Advanced Boot Options appears.
  3. Select Safe Mode with Command Prompt. win-xp-safe-mode Delete KCW ransomware
For Windows 8/10 users
  1. Press the power button that appears at the Windows login screen. Press and hold Shift. Click Restart. win-10-restart Delete KCW ransomware
  2. Troubleshoot → Advanced options → Startup Settings → Restart. win-10-options Delete KCW ransomware
  3. Choose Enable Safe Mode with Command Prompt. win-10-boot-menu Delete KCW ransomware

b) Step 2. Restore files and settings.

  1. You will need to type in cd restore in the window that appears. Press Enter.
  2. Type in rstrui.exe and again, press Enter. command-promt-restore Delete KCW ransomware
  3. A window will pop-up and you should press Next. Choose a restore point and press Next again. windows-restore-point Delete KCW ransomware
  4. Press Yes.
While this should have taken care of the ransomware, you might want to download anti-malware just to be sure no other threats are lurking.  

Step 3. Recover your data

While backup is essential, there is still quite a few users who do not have it. If you are one of them, you can try the below provided methods and you just might be able to recover files.

a) Using Data Recovery Pro to recover encrypted files.

  1. Download Data Recovery Pro, preferably from a trustworthy website.
  2. Scan your device for recoverable files. data-recovery-pro Delete KCW ransomware
  3. Recover them.

b) Restore files through Windows Previous Versions

If you had System Restore enabled, you can recover files through Windows Previous Versions.
  1. Find a file you want to recover.
  2. Right-click on it.
  3. Select Properties and then Previous versions. windows-previous-version Delete KCW ransomware
  4. Pick the version of the file you want to recover and press Restore.

c) Using Shadow Explorer to recover files

If you are lucky, the ransomware did not delete your shadow copies. They are made by your system automatically for when system crashes.
  1. Go to the official website (shadowexplorer.com) and acquire the Shadow Explorer application.
  2. Set up and open it.
  3. Press on the drop down menu and pick the disk you want. shadow-explorer Delete KCW ransomware
  4. If folders are recoverable, they will appear there. Press on the folder and then Export.

* SpyHunter scanner, published on this site, is intended to be used only as a detection tool. More info on SpyHunter. To use the removal functionality, you will need to purchase the full version of SpyHunter. If you wish to uninstall SpyHunter, click here.

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