Crack pbkdf2
#1
Hello everyone.

I would like to know how to crack hash in pbkdf2 with hashcat.

I have lost my personal account password

and the hash I have is this


Code:
pbkdf2_sha256 $ 24000 $ [redacted] $ [redacted] =

(Obviously it is an old account (therefore not used for others
account, that's why I don't remember it)

Could anyone help me understand how to crack?


Thank You.
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#2
Please see the forum rules. Posting hashes is not allowed. I have redacted your hash.

https://hashcat.net/forum/archive/index....ent-2.html

There are a number of tutorials showing basic hashcat usage. What have you tried? Are you getting an error?
~
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#3
(03-29-2020, 04:33 AM)royce Wrote: Please see the forum rules. Posting hashes is not allowed. I have redacted your hash.



https://hashcat.net/forum/archive/index....ent-2.html



There are a number of tutorials showing basic hashcat usage. What have you tried? Are you getting an error?


Sorry. Smile

I have found the solution.

For cracking hashing in pbkdf2-sha256,

I've used this command on hashcat:

Code:
hashcat -m10000 "YOUR_HASH.TXT" -a0 "YOUR_WORDLIST.TXT" --force
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#4
--force is not recommended.
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#5
--force is bad
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#6
(03-29-2020, 10:50 PM)undeath Wrote: --force is bad

I have this error without --force

Code:
hashcat (v5.1.0) starting...

* Device #1: Not a native Intel OpenCL runtime. Expect massive speed loss.
            You can use --force to override, but do not report related errors.
No devices found/left.
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#7
Then you should install the correct OpenCL runtime…
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#8
(03-30-2020, 07:35 PM)undeath Wrote: Then you should install the correct OpenCL runtime…

I try to install on my version of The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali) (The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali) GNU/Linux Rolling \n \l) on Virtual Box
with this command:
Code:
sudo apt-get install intel-opencl-icd

but i have this output
Code:
Reading package lists... Done
Building dependency tree     
Reading state information... Done
E: Unable to locate package intel-opencl-icd
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