Virus Petya A

Don’t catch this guy on your network.

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Store BackUp in few locations USB and HDD\Cloud

Few steps that can help to secure your network:

  1. Close Ports 1024-1035, 135, 139 и 445
  2. Update Windows to Latest Updates
  3. Block MBR in Bios
  4. Create C:\Windows\perfc( perfc.dat, perfc.bat,perfc) and disallow write access

Close Ports:

netsh advfirewall firewall add rule name=”Petya TCP” dir=in action=block protocol=TCP localport=1024-1035,135,139,445
netsh advfirewall firewall add rule name=”Petya UDP” dir=in action=block protocol=UDP localport=1024-1035,135,139,445

Windows Update link(may work against Petya but better update all):

https://technet.microsoft.com

How to Restore Computer serviceability:

  1. Restore MBR
  2. Wait for file decrypt method 😦
  3. Use R-Studio/Paragon Hard disk to restore RAID array Data

Files that encrypted:

photo_2017-06-27_21-23-31

 

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