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Cracking through transformation in hex of passwords generated by mask - faby - 01-31-2024
Hello everyone,
I've tried many solutions, unfortunately they all proved unsuccessful. My goal is to generate all possible combinations of eight characters among these: [a-z]+[A-Z]+[0-9]+[$£€], then to use only their equivalent hexadecimal half-string (e.g. € (20AC) -> $HEX[AC]) to test it on a hash.key file.
To give you an example:
1) a combination is generated => abcdefg€
2) this combination is transformed in hexadecimal format => 61 62 63 64 65 66 67 20AC
3) the combination is tested under this shape => $HEX[61626364656667AC]
notice: 20AC become only AC
Thanks in advance to ones who'll try to help me
RE: Cracking through transformation in hex of passwords generated by mask - Snoopy - 01-31-2024
i dont get the point why you want to convert to hex?
btw € in Hex is E2 82 AC and not 20AC, so it is a 3 byte character
RE: Cracking through transformation in hex of passwords generated by mask - faby - 01-31-2024
(01-31-2024, 06:37 PM)Snoopy Wrote: i dont get the point why you want to convert to hex?
btw € in Hex is E2 82 AC and not 20AC, so it is a 3 byte character
Because for one type of wallet, I know some symbols (like the euro one) corrupt the password. When I use $HEX[AC] instead of €, I'm able to crack a wallet used for testing. So if the password of my wallet contains a similar symbol, It's necessary for me to transform my generated password in $HEX[] format
RE: Cracking through transformation in hex of passwords generated by mask - Snoopy - 01-31-2024
okay, the simplest way, use a maskfile for that, you will need 8 lines
€ is hex e2 82 ac
$ is hex 24
£ is hex c2 a3
so we have as single hex: 24 82 A3 AC C2 E2
first 2 lines in masks.txt, i assume your 8 char-positions is correct, you have to only change the position of ?2 until you have all possibilities, i started from the back, just go further till you reach position 1, this way hahscat will use 7 plain ascii chars added with a single byte according to your given input from €$ £
Code:
?l?u?d,2482A3ACC2E2,?1?1?1?1?1?1?1?2
?l?u?d,2482A3ACC2E2,?1?1?1?1?1?1?2?1start hashcat like that (add your relevant options for -m, -O and so on)
hashcat -a3 --hex-charset hash.txt mask.txt
positive test with just 3 positions
Code:
Guess.Charset....: -1 ?l?u?d, -2 2482A3ACC2E2 , -3 Undefined, -4 Undefined
Candidates.#1....: $HEX[73e282] -> $HEX[5882e2]RE: Cracking through transformation in hex of passwords generated by mask - faby - 02-01-2024
Thank you so much mate!!!
It works perfectly