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Question

Where are the majority of undocumented user-mode services in Windows implemented?

a.

KERNEL32.DLL

b.

ADVAPI32.DLL

c.

NTDLL.DLL

d.

USER32.DLL

Posted under Reverse Engineering

Answer: (c).NTDLL.DLL Explanation:The majority of undocumented user-mode services in Windows are implemented in NTDLL.DLL.

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