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How to crack an MD5(base64_encode(md5)) password?

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How to crack an MD5(base64_encode(md5)) password?
chevalier6290 Offline
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#1
12-23-2021, 08:15 PM (This post was last modified: 12-23-2021, 08:15 PM by chevalier6290.)
Hi guys,
Please help me commands with hashcat to crack an MD5(base64_encode(md5)) passwords.
Thanks.
Ex: 1bf8fcac4763978543bddc06392ff733 => 12345
58bc55137ad85422546b70033e27b8d2 => 123456
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Kay_Z420 Offline
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#2
12-25-2021, 06:20 AM (This post was last modified: 12-25-2021, 06:21 AM by Kay_Z420.)
<file path to hashcat.exe> >hashcat.exe -a 3 -m 0 <file path to hash file> ?d?d?d?d?d?d?d?d

only use as many "d's" as needed for length of possible password
d represents digits as in 0123456789

use main wiki for cheat sheet for flags ex (-a flag is --attack mode followed by #3 means brute force

https://hashcat.net/wiki/doku.php?id=hashcat
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Maroslawxp Offline
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#3
12-25-2021, 11:52 PM
The length of base64(md5($pass)) is always 44 so there would be integer overflow error. You can request adding this algorithm to hashcat here
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