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Dark_Knight666's avatar
Dark_Knight666
Icon for Bronze III rankBronze III
24 days ago
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Trick or Treat on Specter Street: Ripper's Riddle

Hello Immersive friends, 

So I'm a little stuck on Q1 for this lab and would greatly appreciate any form of help :-) 

If I am correct in my thinking, I have used the command 'Hashcat' for txt. file - sha512-practice.txt - as my thinking is this is the practice hash?

Once established that sha512-practice.txt  uses 7 hash-modes I have selected SHA2-512 and used JtR to input the command to try and crack the hash, but I'm not sure what I may be doing incorrectly? 

Unless I have completely got the wrong end of the stick to what the question is asking me? 

 

3 Replies

  • SamDickison's avatar
    SamDickison
    Icon for Community Manager rankCommunity Manager

    If you're really stuck, you could always watch the walkthrough up until that point and then pause to continue with the lab.

  • Your hash format is invalid - try the following instead...

    --format=raw-sha512

    You can get a list of valid formats with...

    john --list=formats

  • DG's avatar
    DG
    Icon for Bronze III rankBronze III

    What I like to do is run this command for each file:

    hashcat --identify sha512-practice.txt

    Then you can also try hashcat with the wordlist after identifying the type:

    hashcat -m 1700 sha512-practice.txt wordlist.txt

    John works great for the others though. Example:

    john --wordlist=wordlist.txt --format=raw-sha512 sha512-practice.txt