특정 바이러스는 작업관리자 실행 시 숨어요
; cpu running time
Get-Process | Sort-Object -Property CPU -Descending
; cpu usage check
Get-WmiObject Win32_Processor | Select LoadPercentage | Format-List
Get-Process -Name chrome | Select-Object -Property CPU
wmic path Win32_PerfFormattedData_PerfProc_Process get Name,PercentProcessorTime | findstr /i /c:vmware
