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Is there any way to enable/convert an NTLM hash for a user account on Windows 7 to a LM hash? I know it's not secure, but I am trying to test something. Is it even possible?

Matt
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1 Answers1

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NT hashes are NTLM hashes.

If you meant LM hashes, you can enable them via Group Policy (secpol.msc), but the changes will only apply after setting a new password – you cannot convert an existing hash to a weaker one. (This should be somewhat obvious, since the hashing would be entirely pointless if that was possible.)

grawity
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