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My title says it all but here is a scenario: I download a suspicions file and run it inside a VM.If everything works, I will deploy it to my original PC.

I plan to use these: 1.Oracle VM 2.Vmware 3.Hybrid Analysis

So, can a ransomware detect these at the first place?

1 Answers1

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Yes, malware can detect being run under a virtual machine ("sandbox") environment. There are a number of techniques:

  • Checking how long ago the system booted
  • Checking the registry for entries associated with VM software
  • Checking the location in memory of common structures
  • Checking for files, processes, or services associated with VM software
  • Checking hardware-specific details like MAC addresses
  • Checking CPU instructions like MMX that aren't usually found in VMs

Far more detail is available online; I'd suggest googling malware virtual machine detection to begin.

gowenfawr
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