WannaCry Ransomware Windows Security Update 4012598
Free Version
WannaCry Ransomware Protection
WannaCry ransomware is the most aggressive malware attack launched so far, affecting users in more than 150 countries. The ransomware uses vulnerabilities in older Windows versions (starting with Windows 8 and down) which allows spreading like a worm in Windows-based networks. Once a computer is infected, all files are encrypted and the personal data is held hostage. WannaCry displays a screen that supposedly will allow you to decrypt the files if you pay a ransom using Bitcoins, an untraceable virtual currency - although this does not guarantee that the files will be decrypted.
This security update resolves vulnerabilities in older Windows versions. Depending on your operating system, these are the direct download links to the Windows patches that protects your computer from WannaCry ransomware (also called WannaCrypt):
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Security Update for Windows 8 (KB4012598):
http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/05/windows8-rt-kb4012598-x86_a0f1c953a24dd042acc540c59b339f55fb18f594.msu -
Security Update for Windows XP SP3 (KB4012598):
http://download.windowsupdate.com/d/csa/csa/secu/2017/02/windowsxp-kb4012598-x86-custom-enu_eceb7d5023bbb23c0dc633e46b9c2f14fa6ee9dd.exe -
Security Update for Windows Vista (KB4012598):
http://download.windowsupdate.com/d/msdownload/update/software/secu/2017/02/windows6.0-kb4012598-x86_13e9b3d77ba5599764c296075a796c16a85c745c.msu -
Security Update for Windows Server 2008 (KB4012598):
http://download.windowsupdate.com/d/msdownload/update/software/secu/2017/02/windows6.0-kb4012598-x86_13e9b3d77ba5599764c296075a796c16a85c745c.msu -
Security Update for Windows Server 2003 for x64-based Systems (KB4012598):
http://download.windowsupdate.com/d/csa/csa/secu/2017/02/windowsserver2003-kb4012598-x64-custom-enu_f24d8723f246145524b9030e4752c96430981211.exe -
Security Update for Windows 8 for x64-based Systems (KB4012598):
http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/05/windows8-rt-kb4012598-x64_f05841d2e94197c2dca4457f1b895e8f632b7f8e.msu -
Security Update for Windows XP SP3 for XPe (KB4012598):
http://download.windowsupdate.com/c/csa/csa/secu/2017/02/windowsxp-kb4012598-x86-embedded-custom-enu_8f2c266f83a7e1b100ddb9acd4a6a3ab5ecd4059.exe -
Security Update for Windows Server 2003 (KB4012598):
http://download.windowsupdate.com/c/csa/csa/secu/2017/02/windowsserver2003-kb4012598-x86-custom-enu_f617caf6e7ee6f43abe4b386cb1d26b3318693cf.exe -
Security Update for Windows XP SP2 for x64-based Systems (KB4012598):
http://download.windowsupdate.com/d/csa/csa/secu/2017/02/windowsserver2003-kb4012598-x64-custom-enu_f24d8723f246145524b9030e4752c96430981211.exe -
Security Update for Windows Vista for x64-based Systems (KB4012598):
http://download.windowsupdate.com/d/msdownload/update/software/secu/2017/02/windows6.0-kb4012598-x64_6a186ba2b2b98b2144b50f88baf33a5fa53b5d76.msu -
Security Update for Windows Server 2008 for Itanium-based Systems (KB4012598):
http://download.windowsupdate.com/d/msdownload/update/software/secu/2017/02/windows6.0-kb4012598-ia64_83a6f5a70588b27623b11c42f1c8124a25d489de.msu -
Security Update for Windows Server 2008 for x64-based Systems (KB4012598):
http://download.windowsupdate.com/d/msdownload/update/software/secu/2017/02/windows6.0-kb4012598-x64_6a186ba2b2b98b2144b50f88baf33a5fa53b5d76.msu - Security Update for WES09 and POSReady 2009 (KB4012598):
http://download.windowsupdate.com/d/msdownload/update/software/secu/2017/02/windowsxp-kb4012598-x86-embedded-enu_9515c11bc77e39695b83cb6f0e41119387580e30.exe
To avoid losing important data due to WannaCry Ransomware or other threats, it's also recommended to keep online backups using popular programs such as FBackup or Backup4all.
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