Finding Memory Leaks with PoolMon

Memory Usage
Insane Non-paged pool size

You only need the WDK, disregard the Visual Studio downloads.

You can install the WDK anywhere, once installed we’ll grab the actual PoolMon file.

PoolMon

A good indicator of a driver that’s leaking memory is when its allocating memory faster than its freeing it.

Set-Location "C:\Windows\System32\drivers"
Select-String -Path *.sys -Pattern "MFeS" -CaseSensitive | Select-Object FileName -Unique

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