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+--- Thread: Specific sort: only digits and uppercase - 8 characters in UPC WPA2 - help me. (/thread-9634.html)
Specific sort: only digits and uppercase - 8 characters in UPC WPA2 - help me. - reflex16 - 11-13-2020
Hi,
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:
Quote: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 --forceThe 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:
Quote: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
-------------------------------------------------- -----------------------------------------
Quote: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:
Quote:[s]tatus [p]ause [b]ypass [c]heckpoint [q]uit => ^C^C
C:\Users\pama.dva\Desktop\upc\hashcat-6.1.1>s
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
RE: Specific sort: only digits and uppercase - 8 characters in UPC WPA2 - help me. - undeath - 11-14-2020
Quote: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.
RE: Specific sort: only digits and uppercase - 8 characters in UPC WPA2 - help me. - reflex16 - 11-14-2020
Hi,
I used --force because my device has unstable OpenCL driver.
If i run command:
hashcat-6.1.1>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 -o wyniki3.txt
I get the answer:
Quote:hashcat (v6.1.1) starting...By adding command --stdout:
* Device #1: Unstable OpenCL driver detected!
This OpenCL driver has been marked as likely to fail kernel compilation or to produce false negatives.
You can use --force to override this, but do not report related errors.
No devices found/left.
Quote:mp64.exe -q 4 -r 5 -1 ?u?d ?1?1?1?1?1?1?1?1 | hashcat.exe --stdout -m 2500 -a 3 -w 3 upc.hccapx --session testmoj -o wyniki3.txt
Invalid mask length (0).
Where is the error and what did I do wrong?
Thanks for the help.
RE: Specific sort: only digits and uppercase - 8 characters in UPC WPA2 - help me. - Mem5 - 11-14-2020
(11-14-2020, 07:24 PM)reflex16 Wrote: I used --force because my device has unstable OpenCL driver.
Fix your setup first.
RE: Specific sort: only digits and uppercase - 8 characters in UPC WPA2 - help me. - reflex16 - 11-17-2020
Hi,
I solved the problem with the OpenCl drivers.
I run my 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 -o wyniki3.txt
Quote:hashcat (v6.1.1) starting...
OpenCL API (OpenCL 2.1 WINDOWS) - Platform #1 [Intel(R) Corporation]
====================================================================
* Device #1: Intel(R) Core(TM) i5-8350U CPU @ 1.70GHz, 6150/6214 MB (1553 MB allocatable), 8MCU
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: 66 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:
Quote:[s]tatus [p]ause [b]ypass [c]heckpoint [q]uit => ^C^C
C:\Users\pama.dva\Desktop\upc\hashcat-6.1.1>s
's' is not recognized as an internal or external command,
operable program or batch file.
C:\Users\pama.dva\Desktop\upc\hashcat-6.1.1>
Why is nothing happening? Where did I go wrong?
Any suggestions?
Thanks for the help.
RE: Specific sort: only digits and uppercase - 8 characters in UPC WPA2 - help me. - undeath - 11-18-2020
When you use stdin you must use attack mode 0. Also, progress will not be available as hashcat has no information about the external program generating candidates.