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Thread: MD5: Need Advice
Post: MD5: Need Advice
| Hi All -
I am working on trying to recover a lost password for a super locked down "appliance" device that has all local accounts with no access or disabled. It is providing critical business funct... |
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PWn3R |
hashcat
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21 |
20,778 |
05-11-2017, 07:18 PM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
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royce Wrote: (05-12-2017, 01:33 AM)
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Yeah, it sounds like you need a mode that I don't think hashcat currently supports:
md5(md5($salt).md5($pass))
You could then format your hashes as [hash]... |
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PWn3R |
hashcat
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21 |
20,778 |
05-12-2017, 01:48 AM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
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philsmd Wrote: (05-12-2017, 09:17 AM)
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If you are sure that the algorithm is:
md5_hex(md5($salt) . md5_hex($pass))
... where md5 (x) is the binary/raw output and md5_hex (y) is the hexadecima... |
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PWn3R |
hashcat
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21 |
20,778 |
05-12-2017, 09:26 AM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
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PWn3R Wrote: (05-12-2017, 09:26 AM)
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philsmd Wrote: (05-12-2017, 09:17 AM)
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If you are sure that the algorithm is:
md5_hex(md5($salt) . md5_hex($pass))
... where md5 (x) is the binary/raw outp... |
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PWn3R |
hashcat
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21 |
20,778 |
05-12-2017, 06:13 PM |
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Thread: zip2john Hash Problems
Post: RE: zip2john Hash Problems
| Sorry to "bump" this but just hoping someone can help. I've downloaded and compiled multiple versions of John for linux, and have tried the latest beta version of hashcat.
Hashfile 'hash.txt' on li... |
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PWn3R |
hashcat
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4 |
6,578 |
12-18-2017, 08:01 PM |
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Thread: zip2john Hash Problems
Post: RE: zip2john Hash Problems
| Yes, mine resembles that, but with more * dividers in the middle. I could post the hash, but I know we are not supposed to do that. I've tried adjusting to get it to match as closely as possible, but ... |
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PWn3R |
hashcat
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4 |
6,578 |
12-18-2017, 10:48 PM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
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philsmd Wrote: (05-12-2017, 08:55 AM)
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well, you could just use -m 3710 = md5($salt.md5($pass)) together with --hex-salt (because you said that the first MD5 is in binary not hex), an example (hash... |
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PWn3R |
hashcat
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21 |
20,778 |
05-12-2017, 09:12 AM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
| Sure. Here's one.
Here's the resulting MD5 that is written to file after the process. Process was replicated in C# by taking the string of the username and password, encoding both as UTF8 byte arrays... |
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PWn3R |
hashcat
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21 |
20,778 |
05-12-2017, 10:29 PM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
| Thanks philsmd for the information. I'm a little out of my element here, can you please clarify this: "and replacing the resulting buffer (w0_t[x] - w3_t[x]) with the raw output of MD5 (a, b, c, d)". ... |
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PWn3R |
hashcat
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21 |
20,778 |
05-15-2017, 06:01 PM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
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philsmd Wrote: (05-15-2017, 07:23 PM)
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a, b, c, d, 0x80 and the remaining buffers are all 0 (that should be very obvious if you think about it, it must get shorter if we do not use hex but binary i... |
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PWn3R |
hashcat
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21 |
20,778 |
05-15-2017, 07:46 PM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
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philsmd Wrote: (05-15-2017, 07:56 PM)
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Nope, not at all!
I just wrote:
Quote:
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the remaining buffers are all 0
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0 means zero and not something else (like insert the salt buffer etc, ... |
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PWn3R |
hashcat
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21 |
20,778 |
05-15-2017, 08:09 PM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
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philsmd Wrote: (05-15-2017, 08:27 PM)
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Yeah, I figured that it might be very new to you to read C (or OpenCL code), but I really do not get why you use code like "w0_t[0] |= a;" when it should be j... |
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PWn3R |
hashcat
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21 |
20,778 |
05-15-2017, 08:31 PM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
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philsmd Wrote: (05-15-2017, 08:37 PM)
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Yeah, it's completely wrong. Redownload a fresh copy of hashcat and do the changes correctly as I told you (I even highlighted a full set of lines you need to... |
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PWn3R |
hashcat
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21 |
20,778 |
05-15-2017, 10:23 PM |
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Thread: zip2john Hash Problems
Post: zip2john Hash Problems
| Hi All -
Using the latest version of the John Jumbo package and "zip2john" program to generate a hash to attack with hashcat. If I manually modify the hash so that it looks similarly formatted to the... |
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PWn3R |
hashcat
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4 |
6,578 |
12-12-2017, 06:59 AM |
