7z hash not recognised
#4
(01-04-2023, 05:50 PM)cola Wrote: Here is the result of the cracking attempt with a random mask:

Code:
hashcat -a 3 -m 11600  321.hash ?l?l?l?l?l?l?l?l?l
hashcat (v6.2.6) starting

OpenCL API (OpenCL 3.0 PoCL 3.0+debian  Linux, None+Asserts, RELOC, LLVM 13.0.1, SLEEF, DISTRO, POCL_DEBUG) - Platform #1 [The pocl project]
============================================================================================================================================
* Device #1: pthread-AMD Ryzen 9 3900X 12-Core Processor, 31062/62188 MB (8192 MB allocatable), 24MCU

This hash-mode is known to emit multiple valid candidates for the same hash.
Use --keep-guessing to continue attack after finding the first crack.

Minimum password length supported by kernel: 0
Maximum password length supported by kernel: 256

Hashfile '321.hash' on line 1 ($7$1$1...416231c8d30778412$100$5d00004000): Signature unmatched
No hashes loaded.

Started: Wed Jan  4 17:28:08 2023
Stopped: Wed Jan  4 17:28:08 2023


The 7z archive/files are not encrypted in any way, just password protected. I can also try running hashcat on my Dell R420 - ubuntu 20.4 - ,but it will take some time setting up the machine and I doubt this will solve the issue

I could post the hash, but from what I know, posting complete hashes is not allowed.

You can see by the header that your 7z version is different and probably not supported by hashcat
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Messages In This Thread
7z hash not recognised - by cola - 01-03-2023, 11:54 PM
RE: 7z hash not recognised - by marc1n - 01-04-2023, 10:51 AM
RE: 7z hash not recognised - by cola - 01-04-2023, 05:50 PM
RE: 7z hash not recognised - by marc1n - 01-04-2023, 06:19 PM
RE: 7z hash not recognised - by cola - 01-04-2023, 08:40 PM
RE: 7z hash not recognised - by marc1n - 01-04-2023, 08:53 PM
RE: 7z hash not recognised - by cola - 01-04-2023, 11:57 PM
RE: 7z hash not recognised - by marc1n - 01-05-2023, 12:21 AM
RE: 7z hash not recognised - by cola - 01-05-2023, 05:33 PM
RE: 7z hash not recognised - by cola - 01-18-2023, 04:55 PM
RE: 7z hash not recognised - by Snoopy - 01-19-2023, 05:54 PM
RE: 7z hash not recognised - by cola - 01-24-2023, 09:36 AM