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Hashcat - Specific sort: only digits and uppercase - 8 characters in UPC WPA2 - help me

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I am a novice hashcat user and am having trouble setting proper masks in WPA2.
I know that the password is 8 characters long and contains capital letters and numbers, e.g. 94HA6CUE
The command I use is:


hashcat.exe -m 2500 -a 3 -w 3 upc.hccapx --session testmoj --increment --increment-min 8 --increment-max 8 -o wynik3.txt -1 ?u?d ?1?1?1?1?1?1?1?1  --force

The number of combinations is over ~ 2.8 trillion = approx. 10 years.

I would like to reduce the number of combinations knowing that the password contains:

1. min. 3 - 4 numbers (?d) [e.g. ok - 94HA6CUE-?d?d?u?u?d?u?u?u ; 94HA6CU6-?d?d?u?u?d?u?u?d / nok - A4HA6CUE-?u?d?u?u?d?u?u?u ;  94HA6C56-?d?d?u?u?d?u?d?d]
2. min. 4 - 5 letters (?u) [e.g. ok - 94HA6CU6-?d?d?u?u?d?u?u?d ;  94HA6CUE-?d?d?u?u?d?u?u?u / nok - 94HA6C56-?d?d?u?u?d?u?d?d ; A4HA6CUE-?u?d?u?u?d?u?u?u]
3. not more than 3 same numbers (?d) and letters (?u) [e.g. ok - 995A9CUE-?d?d?d?u?d?u?u?u ; 995A9CAA-?d?d?d?u?d?u?u?u / nok - 999A9CUE-?d?d?d?u?d?u?u?u ; 99AA9CAA-?d?d?u?u?d?u?u?u]
4. not more than 3 numbers next to each other (?d) [e.g. ok 946ABCUE-?d?d?d?u?u?u?u?u / nok - 9462ACUE-?d?d?d?d?u?u?u?u ; AHHA6956-?u?u?u?u?d?d?d?d]
5. not more than 2 same numbers (?d) and letters (?u) next to each other [e.g. ok - 99HA6CUE-?d?d?u?u?d?u?u?u ; 99HA6CUU-?d?d?u?u?d?u?u?u / nok - 999A6CUE-?d?d?d?u?d?u?u?u ; 99HA6UUU-?d?d?u?u?d?u?u?u]

For the above, I use the command:


mp64.exe -q 4 -r 5 -1 ?u?d ?1?1?1?1?1?1?1?1 | hashcat.exe -m 2500 -a 3 -w 3 upc.hccapx --session testmoj --increment --increment-min 8 --increment-max 8 -o wyniki3.txt -1 ?u?d ?1?1?1?1?1?1?1?1 --force




You have enabled --force to bypass dangerous warnings and errors!
This can hide serious problems and should only be done when debugging.
Do not report hashcat issues encountered when using --force.
OpenCL API (OpenCL 2.1) - Platform # 1 [Intel (R) Corporation]
================================================== ===========
* Device # 1: Intel (R) UHD Graphics 620, 2421/2485 MB (1242 MB allocatable), 24MCU

Minimum password length supported by kernel: 8
Maximum password length supported by kernel: 63

Hashes: 1 digests; 1 unique digests, 1 unique salts
Bitmaps: 16 bits, 65536 entries, 0x0000ffff mask, 262144 bytes, 5/13 rotates

Applicable optimizers applied:
* Zero-Byte
* Single-Hash
* Single-Salt
* Brute-Force
* Slow-Hash-SIMD-LOOP

Watchdog: Hardware monitoring interface not found on your system.
Watchdog: Temperature abort trigger disabled.

Host memory required for this attack: 116 MB

[s] tatus [p] ause [b] ypass [c] heckpoint [q] uit =>


-------------------------------------------------- -------------------------------------

When I want to check the status [s], nothing happens, and after exiting Ctrl + C something like this appears:


[s]tatus [p]ause [b]ypass [c]heckpoint [q]uit => ^C^C
DNS server not authoritative for zone.

The question is:

1. What will the correct mask command look like with my rules? Can someone write it to me and explain it?
2. What am I doing wrong and why are my commands not working?

I read the hashcat wiki tutorial, but I still can't quite understand everything because my English is poor...

I am asking for help because I have been working on it for the second week and I do not have the strength to do it...

Thank you

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