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Kali Linux - An Ethical Hacker's Cookbook

You're reading from   Kali Linux - An Ethical Hacker's Cookbook End-to-end penetration testing solutions

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Product type Paperback
Published in Oct 2017
Publisher Packt
ISBN-13 9781787121829
Length 376 pages
Edition 1st Edition
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Author (1):
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Himanshu Sharma Himanshu Sharma
Author Profile Icon Himanshu Sharma
Himanshu Sharma
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Toc

Table of Contents (13) Chapters Close

Preface 1. Kali – An Introduction FREE CHAPTER 2. Gathering Intel and Planning Attack Strategies 3. Vulnerability Assessment 4. Web App Exploitation – Beyond OWASP Top 10 5. Network Exploitation on Current Exploitation 6. Wireless Attacks – Getting Past Aircrack-ng 7. Password Attacks – The Fault in Their Stars 8. Have Shell Now What? 9. Buffer Overflows 10. Playing with Software-Defined Radios 11. Kali in Your Pocket – NetHunters and Raspberries 12. Writing Reports

Pulling plaintext passwords with mimikatz


Now that we have a meterpreter, we can use it to dump passwords from the memory. Mimikatz is a great tool for this. It tries and dumps the password from the memory. As defined by the creator of mimikatz himself:

"It is made in C and considered as some experiments with Windows security" It's now well known to extract plaintexts passwords, hash, and PIN code and kerberos tickets from memory. Mimikatz can also perform pass-the-hash, pass-the-ticket or build Golden tickets."

How to do it…

Following are the steps to use mimikatz: 

  1. Once we have the meterpreter and system privileges, we load up mimikatz using this command:
      load mimikatz
  1. To view all the options, we type this command:
      help mimikatz
  1. Now in order to retrieve passwords from the memory, we use the built-in command of Metasploit:
      msv
  1. We can see that the NTLM hashes are shown on the screen. To view Kerberos credentials, we type this:
      kerberos

If there were any credentials, they would...

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