Tricks: Uninstall KillSwitch Ransomware & Recover ‘.SWITCH’ Extension Files (Windows Users)

KillSwitch Ransomware: Initial Analysis

 

Cyber security analysts have discovered new file encoder virus in the loose, named as KillSwitch Ransomware. Evidently, the threat actors have submitted sample of the ransomware on various sites like ID-Ransomware in order to find out how many AV scanners are capable of detecting its presence on the compromised computer. It is a fact that WannaCry developers have inspired thousands of malware developers. However, success of ransomware depends on Command and controls server configuration, development platform, distribution methods and payment processing. All these aspects should be well organized. Depth analysis report unveiled that UltraCrypter ransomware and the PowerWorm ransomware is identical to KillSwitch file encoder virus.

remove KillSwitch Ransomware

Next, you should note that when your computer is compromised, you notice that your important files are featuring .switch extension and you are incapable of either opening or modifying them. Even, none of your Windows application is helpful at this time. Unfortunately, maker of this ransomware haven included decryption capabilities and payment instruction as well. Whereas its encryption engine is fully functional and rigged to encipher the files located at C:\Users\%USERPROFILE%\Documents folder. The ransomware is aimed at encoding modest number of data formats including CRT, CSV, KEY, ODT, PDF, PERN, RFT, STW, SXW etc. Its ransom note is displayed by a program named Switch{} entitled as 'ATTENTION! Your files are encrypted by KillSwitch'. According to its note the virus uses AES-256 cipher to encode your files and generate highly secured unlock key. KillSwitch Ransomware has beend reported to be associated with following viruses:

  • MSIL/Filecoder.CryptoKill.A
  • MSIL/Filecoder_CryptoKill.A!tr
  • Atros5.CAJH
  • Ransom.KillSwitch
  • Ransom_HiddenTearKillSwitch.A
  • Mal/MSILRnsm-A
  • RDN/Generic.dx

Hence, it is essential to keep your Antimalware up-to-date and activated in order to avoid ransomware attacks. To prevent data loss, you should keep a fair back up copy of your important files on any external drive on cloud drive. As of now, we suggest you to get rid of KillSwitch Ransomware and recover .switch extension files using following guide:

Free Scan your Windows PC to detect KillSwitch Ransomware

rmv-notice

How To Remove KillSwitch Ransomware Virus Manually

Step 1 : Restart your computer in safe with networking

  • Restart your computer and keep pressing F8 key continuously.

F8-keyboard

 
  • You will find the Advance Boot Option on your computer screen.

Safe mode

  • Select Safe Mode With Networking Option by using arrow keys.

Safe mode

  • Login your computer with Administrator account.

Step 2 : Step all KillSwitch Ransomware related process

  • Press the Windows+R buttons together to open Run Box.

Win+R

  • Type “taskmgr” and Click OK or Hit Enter button.

Type taskmgr in run box

  • Now go to the Process tab and find out KillSwitch Ransomware related process.

End process

  • Click on End Process button to stop that running process.

Step 3 : Restore Your Windows PC To Factory Settings

System Restore Windows XP

  • Log on to Windows as Administrator.
  • Click Start > All Programs > Accessories.

Accessories

  • Find System Tools and click System Restore.

windowsxp_system_restore_shortcut

  • Select Restore my computer to an earlier time and click Next.

sr-util

  • Choose a restore point when system was not infected and click Next.

System Restore Windows 7/Vista

  • Go to Start menu and find Restore in the Search box.

system restore

  • Now select the System Restore option from search results.
  • From the System Restore window, click the Next button.

restore1

  • Now select a restore points when your PC was not infected.

restore2

  • Click Next and follow the instructions.

System Restore Windows 8

  • Go to the search box and type Control Panel.

windows-8-CP

  • Select Control Panel and open Recovery Option.

Recovery

  • Now Select Open System Restore option.

system-restore

  • Find out any recent restore point when your PC was not infected.

restore_point

  • Click Next and follow the instructions.

System Restore Windows 10

  • Right click the Start menu and select Control Panel.

Windows10_Start

  • Open Control Panel and Find out the Recovery option.

Recovery

  • Select Recovery > Open System Restore > Next.

system-restore

  • Choose a restore point before infection Next > Finish.

restore_point

Hope these manual steps help you successfully remove the KillSwitch Ransomware infection from your computer. If you have performed all the above manual steps and still can’t access your files or cannot remove this nasty ransomware infection from your computer then you should choose a powerful malware removal tool. You can easily remove this harmful virus from your computer by using third party tool. It is the best and the most easy way to get rid of this infection.

freescan1

If you have any further question regarding this threat or its removal then you can directly ask your question from our experts. A panel of highly experienced and qualified tech support experts are waiting to help you.

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