Cybereason researcher Amit Serper has developed a vaccine to prevent the Bad Rabbit data-encrypting malware from infecting machines.

Bad Rabbit, which spread across Europe on Tuesday, targets enterprise networks by employing similar methods that NotPetya used to infect computers around the globe in June. Bad Rabbit’s full impact is still unknown. So far, the attack has affected airports, news agencies and train stations in the Ukraine, Russia, Turkey and Germany, according to media reports.

Below is the steps

First, create these two files in c:\windows:

infpub.dat

cscc.dat

Next, remove all their permissions by right clicking each file and selecting properties:

Then select the security tab to do the appropriate settings

Don’t forget to check this general guidelines against malware or viruses

https://www.linkedin.com/pulse/windows-defender-good-enough-protection-against-virus-companion/