Registry Help needed

Hi all i wanted to build a mac address changer tool so what im not understanding 1. how to get every NIC from the registry i now its loocated in here
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E972-E325-11CE-BFC1-08002bE10318}\ so how can i get all sub keys from here and read the DriverDesc name

2. how to example select after i get the NIC name i can create a Dword key in that subdirecotry with the name Network Name example

if somone undestand what i want to know please help sorry for my bad english and if possible comment all what you do i would like to learn from it

you can not change the mac address as it is hardcoded into the nic
changing the registry setting may just stop it working

Quote:

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Originally Posted by westconn1

you can not change the mac address as it is hardcoded into the nic
changing the registry setting may just stop it working

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Yes you can :D its called Mac Spoffing

here is a scripting method to read all values (driverdesc) from the subkeys of the key you are interested in

vb Code:

Const HKEY_LOCAL_MACHINE = &H80000002
 
Set oreg = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & "\root\default:StdRegProv")
 
 
strkeypath = "SYSTEM\CurrentControlSet\Control\Class\{4D36E972-E325-11CE-BFC1-08002bE10318}" 
oreg.Enumkey HKEY_LOCAL_MACHINE, strkeypath, arrSubKeys, arr
 
For Each subkey In arrSubKeys
    oreg.enumvalues HKEY_LOCAL_MACHINE, strkeypath & "\" & subkey, arrvals, aaa
    If Not IsNull(arrvals) Then
        For j = 0 To UBound(arrvals)
            If arrvals(j) = "DriverDesc" Then
                oreg.getstringvalue HKEY_LOCAL_MACHINE, strkeypath & "\" & subkey, arrvals(j), myvalue
                MsgBox myvalue
                Exit For
            End If
        Next
    End If
Next
MsgBox "finish"