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Metasploit Penetration Testing Cookbook
book

Metasploit Penetration Testing Cookbook

by Abhinav Singh
June 2012
Intermediate to advanced
268 pages
6h 8m
English
Packt Publishing
Content preview from Metasploit Penetration Testing Cookbook

Passing the hash

Passing the hash or hashdump is the process of extracting the Windows logon hash files. Hashdump meterpreter script extracts and dumps the password hashes from the target machine. Hashes can be used to crack the logon passwords and gain authorized entry into other systems on the LAN for future pen tests.

Getting ready

Before starting with the recipe, let us first understand about Windows passwords and their storage format.

When you type your password into the Windows Logon screen, it encrypts your password using an encryption scheme that turns your password into something that looks like this:

7524248b4d2c9a9eadd3b435c51404ee

This is a password hash. This is what is actually being checked against when you type your password in. It ...

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Publisher Resources

ISBN: 9781849517423Other