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GSEC · Question #342

Use Hashcat to crack a local shadow file. What Is the password for the user account AGainsboro? - The shadow file (shadow) and Hashcat wordlist (gsecwordlist.txt) are located in the directory /home /g

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Linux and Cryptography

Question

Use Hashcat to crack a local shadow file. What Is the password for the user account AGainsboro?

  • The shadow file (shadow) and Hashcat wordlist (gsecwordlist.txt) are located in the directory

/home /giac /PasswordHashing/

  • Run Hashcat in straight mode (flag -a 0) to crack the MD5 hashes (flag -m 500) In the shadow

file.

  • Use the hash values from the Hashcat output file and the shadow file to match the cracked

password with the user name.

  • If required, a backup copy of the original files can be found in the shadowbackup directory.

Options

  • A52345234
  • BYOuRF ether?
  • Csymbiote
  • DVolcano
  • EQX689PJ688
  • FLlqMM@qe
  • GNoregrets2
  • HLearn2Write
  • ITh 3D5@60n
  • Jjason66

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Topics

#Hashcat#password cracking#MD5#shadow file
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