[Bug 15265] New: mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

Summary: mdcrack no longer works under wine
           Product: Wine
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

I used to be able run mdcrack under wine 0.9.45.  I had a hard drive crash and
was forced to reinstall.  After that I am unable to run mdcrack using wine.  I
am running slackware 12.1.  I have tried every single version of wine
(removepkg wine, rm -rf .wine0, rm -rf /tmp/.wine0, installpkg wine) and
mdcrack always gives the same error
Error: Unable to allocate enough memory

I am using mdcrack 1.8(3) from http://c3rb3r.openwall.net/mdcrack/
MDCrack-sse.exe --charset=tesTES --algorithm=NTLM1 --minsize=8 --maxsize=8
D280553F0103F2E643406517296E7582

The funny thing is if I remove the --algorithm=NTLM1 option, mdcrack runs but
does not return the correct value.  The problem isn't with mdcrack as it worked
great BEFORE the hard drive crash.

I have also tried booting a Fedora 9 Live cd, did a yum install wine, and ran
mdcrack and I get the same error.

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

--- Comment #1 from Jason   2008-09-12 20:18:09 ---
The password is TestTest if you care

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |regression

--- Comment #2 from Austin English   2008-09-12 20:22:38 ---
Please run a regression test:
http://wiki.winehq.org/RegressionTesting

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

Christoph Korn  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

--- Comment #3 from Christoph Korn   2008-09-13 14:20:07 ---
Created an attachment (id=16079)
 --> (http://bugs.winehq.org/attachment.cgi?id=16079)
Error when compiling wine-0.9.44

I can confirm this bug.

To see if it is a regression I tried to compile wine-0.9.44 on ubuntu 8.04
(i386) host.

The build failed at this command.

How to run a regression test if the version cannot be build?

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #16079|application/octet-stream    |text/plain
          mime type|                            |
  Attachment #16079|compile_error               |compile_error.txt
           filename|                            |

--- Comment #4 from Austin English   2008-09-13 14:42:03 ---
(From update of attachment 16079)
I don't see an error here...

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

--- Comment #5 from Austin English   2008-09-13 14:43:24 ---
(In reply to comment #3)
> Created an attachment (id=16079)

--> (http://bugs.winehq.org/attachment.cgi?id=16079) [details]
> Error when compiling wine-0.9.44
>
> I can confirm this bug.
>
> To see if it is a regression I tried to compile wine-0.9.44 on ubuntu 8.04
> (i386) host.
>
> The build failed at this command.
>
> How to run a regression test if the version cannot be build?

http://wiki.winehq.org/ReverseRegressionTesting

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

--- Comment #6 from Christoph Korn   2008-09-14 10:50:27 ---
Created an attachment (id=16097)
 --> (http://bugs.winehq.org/attachment.cgi?id=16097)
Patch of commit 032dbfe47493648084f57e24d019d63bfbe04dca

http://source.winehq.org/git/wine.git/?a=commit;h=032dbfe47493648084f57e24d0...

This commit makes the old version compile again.

I compiled wine-0.9.40 but I also get the error:
System / Starting MDCrack v1.8(3)
System / Running as MDCrack-sse.exe --charset=tesTES --algorithm=NTLM1
--minsize=8 --maxsize=8 D280553F0103F2E643406517296E7582 
System / Filtering custom charset... done
System / Charset is: tesTES
System / Detected processor(s): 2 x INTEL Itanium | MMX | SSE | SSE2
System / Target hash: D280553F0103F2E643406517296E7582
System / >> Using NTLM1 cores: maximal candidate/user salt size: 32/53 bytes
Info   / Press ESC for available runtime shortcuts (Ctrl-c to quit)
Error  / Unable to allocate enough memory

Which version worked properly?

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

--- Comment #7 from Adam   2008-09-14 20:24:45 ---
0.9.45 used to work for me, but doesn't work anymore.
I tried every single version of wine from
http://sourceforge.net/project/showfiles.php?group_id=6241&package_id=63... and
none work.

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

Juan Lang  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|regression                  |

--- Comment #8 from Juan Lang   2008-09-15 10:11:49 ---
(In reply to comment #7)
> 0.9.45 used to work for me, but doesn't work anymore.

In that case it's not a regression.

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

--- Comment #9 from Adam   2008-09-23 11:53:32 ---
What can I do to get wine to work with mdcrack?

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

--- Comment #10 from Lei Zhang   2008-09-27 14:07:20 ---
Have you try the latest version of Wine? (1.1.5)

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

--- Comment #11 from Christoph Korn   2008-09-27 14:11:56 ---
Created an attachment (id=16305)
 --> (http://bugs.winehq.org/attachment.cgi?id=16305)
log of wine-1.1.5

Yes, it's still not running.

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

Adam  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID

--- Comment #12 from Adam   2008-11-05 19:13:13 ---
I had some free time and debugged this further.  The problem isn't with wine. 
Something changed from mdcrack-182 to 183 and that change is causing the
problem.  I have tried wine-1.1.6 and 1.1.7 and the combination that works best
for me is wine-1.1.7 and mdcrack-182.

We now have to contact [e-mail] and get him/her to fix mdcrack so
it works with wine again.

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

Andrew Nguyen  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #13 from Andrew Nguyen   2008-11-05 19:14:48 ---
It's not invalid if the app works correctly on Windows; it would be a problem
in Wine.

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

Adam  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |UNCONFIRMED
         Resolution|INVALID                     |

--- Comment #14 from Adam   2008-11-05 19:22:58 ---
yes mdcrack-183 works under windows.  so I guess technically wine is at fault.
reopening

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

--- Comment #15 from Adam   2008-11-11 20:42:37 ---
wine 1.1.8 doesn't work with mdcrack-183

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

--- Comment #16 from Austin English   2009-05-11 09:47:03 ---
Is this still an issue in current (1.1.21 or newer) wine?

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

--- Comment #17 from Christoph Korn   2009-05-11 10:02:50 ---
The error message has changed:
$ wine MDCrack-sse.exe

System / Starting MDCrack v1.8(3)
System / Running as Z:\home\korn\Desktop\mdcrack\MDCrack-sse.exe 
Error  / "C:\users\korn\Application Data\MDCrack\latest.mds" session file not
found

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

Nikolay Sivov  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #16097|application/octet-stream    |text/plain
          mime type|                            |
  Attachment #16097|0                           |1
           is patch|                            |

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

Nikolay Sivov  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #16305|application/octet-stream    |text/plain
          mime type|                            |

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

David Santamaría Rogado  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1

--- Comment #18 from David Santamaría Rogado   2009-11-16 10:01:03 ---
*** This bug has been confirmed by popular vote. ***

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

David Santamaría Rogado  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #19 from David Santamaría Rogado   2009-11-16 10:02:43 ---
Still happens in 1.1.33.

System / Starting MDCrack v1.8(3)
System / Running as C:\MDCrack\MDCrack-sse.exe v1.8(i
Error  / "C:\users\howl\Application Data\MDCrack\latest.mds" session file not
found

In my situation I have spanish directory names C:\users\howl\Datos de programa
but creating manually the Application Data dir doesn't help.

[Bug 15265] mdcrack no longer works under wine

http://bugs.winehq.org/show_bug.cgi?id=15265

--- Comment #20 from Adam   2010-01-19 20:31:12 ---
Still happens in 1.1.36.

root@bt:~/183# wine MDCrack-sse.exe --charset=TEStes --algorithm=NTLM1
D280553F0103F2E643406517296E7582
err:alsa:ALSA_CheckSetVolume Could not find 'PCM Playback Volume' element
err:alsa:ALSA_CheckSetVolume Could not find 'PCM Playback Volume' element
Could not load wine-gecko. HTML rendering will be disabled.
wine: configuration in '/root/.wine' has been updated.

System / Starting MDCrack v1.8(3)
System / Running as Z:\root\183\MDCrack-sse.exe --charset=TEStes
--algorithm=NTLM1 D280553F0103F2E643406517296E7582 ©-
System / Filtering custom charset... done
System / Charset is: TEStes
System / Detected processor(s): 1 x INTEL Pentium III Coppermine | MMX | SSE
System / Target hash: D280553F0103F2E643406517296E7582
System / >> Using NTLM1 cores: maximal candidate/user salt size: 32/53 bytes
Info   / Press ESC for available runtime shortcuts (Ctrl-c to quit)
Error  / Unable to allocate enough memory

root@bt:~/183# wine MDCrack-sse.exe --charset=TEStes
D280553F0103F2E643406517296E7582

System / Starting MDCrack v1.8(3)
System / Running as Z:\root\183\MDCrack-sse.exe --charset=TEStes
D280553F0103F2E643406517296E7582
System / Filtering custom charset... done
System / Charset is: TEStes
System / Detected processor(s): 1 x INTEL Pentium III Coppermine | MMX | SSE
System / Detected hash format: MD5
Info   / Other possible matche(s): MD2, MD4, PHP, MD4MD4, MD5MD5
System / Target hash: D280553F0103F2E643406517296E7582
System / >> Using MD5 cores: maximal candidate/user salt size: 16/54 bytes
Info   / Press ESC for available runtime shortcuts (Ctrl-c to quit)
Info   / Thread #0: >> Using Core 1
Info   / Thread #0: Candidate size:  1 ( + user salt: 0 )
Info   / Thread #0: Candidate size:  2 ( + user salt: 0 )
Info   / Thread #0: Candidate size:  3 ( + user salt: 0 )
Info   / Thread #0: Candidate size:  4 ( + user salt: 0 )
Info   / Thread #0: Candidate size:  5 ( + user salt: 0 )
Info   / Thread #0: Candidate size:  6 ( + user salt: 0 )
Info   / Thread #0: Candidate size:  7 ( + user salt: 0 )
Info   / Thread #0: >> Using Core 2
Info   / Thread #0: Candidate size:  8 ( + user salt: 0 )
Info   / Thread #0: Candidate size:  9 ( + user salt: 0 )
Info   / Thread #0: Candidate size: 10 ( + user salt: 0 )^C

root@bt:~/183# cd ..
root@bt:~# cd 182
root@bt:~/182# wine MDCrack-sse.exe --charset=TEStes
D280553F0103F2E643406517296E7582

System / Starting MDCrack v1.8(2)
System / Running as Z:\root\182\MDCrack-sse.exe --charset=TEStes
D280553F0103F2E643406517296E7582
System / Filtering custom charset... done
System / Detected processor(s): 1 x INTEL Pentium III Coppermine | MMX | SSE
System / Charset is: TEStes
System / Detected hash format: "MD5"
System / Target hash: D280553F0103F2E643406517296E7582
System / >> Entering MD5 Core 1: candidate/salt max size: 11
Info   / Press ESC for available runtime shortcuts (Ctrl-c to quit)
Info   / Thread #0: Candidate size: 1 ( + salt: 0 )
Info   / Thread #0: Candidate size: 2 ( + salt: 0 )
Info   / Thread #0: Candidate size: 3 ( + salt: 0 )
Info   / Thread #0: Candidate size: 4 ( + salt: 0 )
Info   / Thread #0: Candidate size: 5 ( + salt: 0 )
Info   / Thread #0: Candidate size: 6 ( + salt: 0 )
Info   / Thread #0: Candidate size: 7 ( + salt: 0 )
Info   / Thread #0: Candidate size: 8 ( + salt: 0 )
----------------------------------------------------------/ Thread #0 (Failure)
----
Info   / Thread #0: Last candidate: esssssss

Info   / Thread #0: Candidate/Hash pairs tested: 2015538 ( 2.02e+006 ) in 1s
826ms
Info   / Thread #0: Allocated key space: 2.02e+006 candidates, 100.00% done
Info   / Thread #0: Average speed: ~ 1103204 ( 1.10e+006 ) h/s

Warning/ Sorry, no collision was found,
Warning/ you may want to try different options.

root@bt:~/182# wine MDCrack-sse.exe --charset=TEStes --algorithm=NTLM1
D280553F0103F2E643406517296E7582

System / Starting MDCrack v1.8(2)
System / Running as Z:\root\182\MDCrack-sse.exe --charset=TEStes
--algorithm=NTLM1 D280553F0103F2E643406517296E7582
System / Filtering custom charset... done
System / Detected processor(s): 1 x INTEL Pentium III Coppermine | MMX | SSE
System / Charset is: TEStes
System / Target hash: D280553F0103F2E643406517296E7582
System / >> Entering NTLM1 Core 1: candidate/salt max size: 9
Info   / Press ESC for available runtime shortcuts (Ctrl-c to quit)
Info   / Thread #0: Candidate size: 1 ( + salt: 0 )
Info   / Thread #0: Candidate size: 2 ( + salt: 0 )
Info   / Thread #0: Candidate size: 3 ( + salt: 0 )
Info   / Thread #0: Candidate size: 4 ( + salt: 0 )
Info   / Thread #0: Candidate size: 5 ( + salt: 0 )
Info   / Thread #0: Candidate size: 6 ( + salt: 0 )
Info   / Thread #0: Candidate size: 7 ( + salt: 0 )
Info   / Thread #0: Candidate size: 8 ( + salt: 0 )
----------------------------------------------------------/ Thread #0 (Success)
----
System / Thread #0: Collision found: TestTest
Info   / Thread #0: Candidate/Hash pairs tested: 1440968 ( 1.44e+006 ) in 950ms
Info   / Thread #0: Allocated key space: 3.39e+012 candidates, 0.00% done
Info   / Thread #0: Average speed: ~ 1516535 ( 1.52e+006 ) h/s

root@bt:~/182# wine --version
wine-1.1.36

[Bug 15265] mdcrack 1.83 doesn't work

http://bugs.winehq.org/show_bug.cgi?id=15265

Dmitry Timoshkov  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|unspecified                 |0.9.45.
            Summary|mdcrack no longer works     |mdcrack 1.83 doesn't work
                   |under wine                  |

[Bug 15265] mdcrack 1.83 doesn't work

http://bugs.winehq.org/show_bug.cgi?id=15265

Adam  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|0.9.45.                     |1.1.37

--- Comment #21 from Adam   2010-01-27 21:29:27 ---
Still happens in 1.1.37

[Bug 15265] mdcrack 1.83 doesn't work

http://bugs.winehq.org/show_bug.cgi?id=15265

Vitaliy Margolen  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|1.1.37                      |0.9.45.

--- Comment #22 from Vitaliy Margolen   2010-01-27 22:48:10 ---
Don't change original reported Wine version.

[Bug 15265] mdcrack 1.83 doesn't work

http://bugs.winehq.org/show_bug.cgi?id=15265

--- Comment #23 from David Santamaría Rogado   2010-01-28 04:34:36 ---
In fact, don't change the original non working reported version in any project.

[Bug 15265] mdcrack 1.83 doesn't work

http://bugs.winehq.org/show_bug.cgi?id=15265

[e-mail] changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #24 from [e-mail] 2011-03-12 10:16:39 CST ---
Well, it's doing same thing in Windows 7 x86 for me:

E:\Downloads\MDCrack-183>MDCrack-sse.exe --algorithm=NTLM1
eab4556003a83e179a149
ce6583e097f

System / Starting MDCrack v1.8(3)
System / Running as MDCrack-sse.exe --algorithm=NTLM1
eab4556003a83e179a149ce658
3e097f
System / Charset is:
abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVW
XYZ
System / Detected processor(s): 4 x INTEL Itanium | MMX | SSE | SSE2 | SSE3
System / Target hash: eab4556003a83e179a149ce6583e097f
System / >> Using NTLM1 cores: maximal candidate/user salt size: 32/53 bytes
Info   / Press ESC for available runtime shortcuts (Ctrl-c to quit)
Error  / Unable to allocate enough memory

[Bug 15265] mdcrack 1.83 doesn't work

http://bugs.winehq.org/show_bug.cgi?id=15265

--- Comment #25 from [e-mail] 2013-09-01 02:28:08 CDT ---
This ticket has not been updated for over 900 days. Development recommends
to check the status on your bug every release or two and let to be known if the
bug is still present. If not, mark it fixed. If you are no longer able to put
effort to this ticket, you can abandon it.

Is this still an issue with 1.7.1 or higher ?

[Bug 15265] mdcrack 1.83 doesn't work

http://bugs.winehq.org/show_bug.cgi?id=15265

Bruno Jesus  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download
                URL|                            |http://c3rb3r.openwall.net/
                   |                            |mdcrack/download/MDCrack-18
                   |                            |3.zip

--- Comment #26 from Bruno Jesus  2013-09-01 09:50:32 CDT ---
After reading the bug messages and testing in wine 1.7.1 I get the memory
allocation error. I'll test in windows later and see the results.

[Bug 15265] MDCrack v1.8(3) reports 'Unable to allocate enough memory' when '--algorithm=NTLM1' is used

http://bugs.winehq.org/show_bug.cgi?id=15265

Anastasius Focht  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]
            Summary|mdcrack 1.83 doesn't work   |MDCrack v1.8(3) reports
                   |                            |'Unable to allocate enough
                   |                            |memory' when
                   |                            |'--algorithm=NTLM1' is used

--- Comment #27 from Anastasius Focht  ---
Hello folks,

this might be a multi-threading application bug that just works in some cases
by pure luck.

Although you can limit the 'cruncher' threads ('--threads=1') it will still
fail when '--algorithm=NTLM1' is supplied via command line.
All 'secondary' cruncher threads work the same way.
Each thread gets its own instance data located in .data section.

The outcome is that an invalid memory block is passed to HeapReAlloc() which
fails the heap manager validation (expected).

--- snip ---
$ WINEDEBUG=+tid,+seh,+heap wine ./MDCrack-sse.exe --threads=1 --charset=TEStes
--algorithm=NTLM1 D280553F0103F2E643406517296E7582 >>log2.txt 2>&1
...
0011:Call
KERNEL32.CreateThread(00000000,00000000,004011b3,00738440,00000000,0033fca0)
ret=00568514
0011:Ret  KERNEL32.CreateThread() retval=00000064 ret=00568514
0011:Call KERNEL32.WaitForMultipleObjects(00000001,0073b870,00000001,ffffffff)
ret=00568626
...
0031:Starting thread proc 0x4011b3 (arg=0x738440)
...
0031:Call ntdll.RtlReAllocateHeap(00110000,00000008,007384a4,00000001)
ret=005bf826
0031:Ret  ntdll.RtlReAllocateHeap() retval=00000000 ret=005bf826
0031:Call KERNEL32.GetLastError() ret=005c3c6a
0031:Ret  KERNEL32.GetLastError() retval=00000057 ret=005c3c6a
...
0031:Call KERNEL32.WriteFile(00000004,00a5d35c,0000002b,00a5d33c,00000000)
ret=005c0d24

Error  / Unable to allocate enough memory
...
--- snip ---

Comment #24 says it doesn't work on Windows 7 with following command line which
indicates this might be indeed an application bug.

--- snip ---
MDCrack-sse.exe --threads=1 --charset=TEStes --algorithm=NTLM1
D280553F0103F2E643406517296E7582
--- snip ---

Regards

[Bug 15265] MDCrack v1.8(3) reports 'Unable to allocate enough memory' when '--algorithm=NTLM1' is used

https://bugs.winehq.org/show_bug.cgi?id=15265

Detlef Riekenberg  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

[Bug 15265] MDCrack v1.8(3) reports 'Unable to allocate enough memory' when '--algorithm=NTLM1' is used (broken app passing non-heap memory blocks to HeapReAlloc, works with NT/pre-Vista heap manager)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=15265

Anastasius Focht  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |WONTFIX
                URL|http://c3rb3r.openwall.net/ |https://web.archive.org/web
                   |mdcrack/download/MDCrack-18 |/20150220021853/http://c3rb
                   |3.zip                       |3r.openwall.net/mdcrack/dow
                   |                            |nload/MDCrack-183.zip
            Summary|MDCrack v1.8(3) reports     |MDCrack v1.8(3) reports
                   |'Unable to allocate enough  |'Unable to allocate enough
                   |memory' when                |memory' when
                   |'--algorithm=NTLM1' is used |'--algorithm=NTLM1' is used
                   |                            |(broken app passing
                   |                            |non-heap memory blocks to
                   |                            |HeapReAlloc, works with
                   |                            |NT/pre-Vista heap manager)
          Component|-unknown                    |ntdll
             Status|NEW                         |RESOLVED

--- Comment #28 from Anastasius Focht  ---
Hello folks,

rediscovered this after some years. I had another look at this and my
conclusion is that the app is definitely broken. The heap addresses it passes
to HeapReAlloc() from the "cracker" worker thread are from an internal buffer /
area in the .data section of the main executable. There is no code path that
could lead to a real heap address getting passed. It's simply broken app code.

The Windows NT heap manager changed a lot between Windows NT/XP and Windows
Vista/7+. The reason why this app doesn't work under Windows 7+ is simply that
the heap manager no longer tolerates these bugged applications. Wine returning
NULL in this case is perfectly within the documented/tested behaviour of newer
Windows versions. I doubt that MS provides heap manager shims that can restore
the old behaviour on Vista+

Anyway, I hacked Wine's 'ntdll.RtlReAllocateHeap' to return the same pointer in
erroneous case as well (with last error set) and the app works:

--- snip ---
$ wine ./MDCrack-sse.exe --threads=2 --charset=TEStes34 --algorithm=NTLM1
D280553F0103F2E643406517296E7582

System / Starting MDCrack v1.8(3)
System / Running as Z:\home\focht\Downloads\mdcrack\MDCrack-sse.exe --threads=2
--charset=TEStes34 --algorithm=NTLM1 D280553F0103F2E643406517296E7582 8
System / Filtering custom charset... done
System / Charset is: TEStes34
System / Detected processor(s): 8 x INTEL Itanium | MMX | SSE | SSE2 | SSE3
Warning/ Thread number forced to 2
System / Target hash: D280553F0103F2E643406517296E7582
System / >> Using NTLM1 cores: maximal candidate/user salt size: 32/53 bytes
Info   / Press ESC for available runtime shortcuts (Ctrl-c to quit)
Info   / Thread #0: >> Using Core 1
Info   / Thread #1: >> Using Core 1
Info   / Thread #0: Candidate size:  1 ( + user salt: 0 )
Info   / Thread #1: Candidate size:  1 ( + user salt: 0 )
Info   / Thread #0: Candidate size:  2 ( + user salt: 0 )
Info   / Thread #1: Candidate size:  2 ( + user salt: 0 )
Info   / Thread #0: Candidate size:  3 ( + user salt: 0 )
Info   / Thread #1: Candidate size:  3 ( + user salt: 0 )
Info   / Thread #0: Candidate size:  4 ( + user salt: 0 )
Info   / Thread #1: Candidate size:  4 ( + user salt: 0 )
Info   / Thread #0: >> Using Core 2
Info   / Thread #1: >> Using Core 2
Info   / Thread #0: Candidate size:  5 ( + user salt: 0 )
Info   / Thread #1: Candidate size:  5 ( + user salt: 0 )
Info   / Thread #0: Candidate size:  6 ( + user salt: 0 )
Info   / Thread #1: Candidate size:  6 ( + user salt: 0 )
Info   / Thread #0: >> Using Core 3
Info   / Thread #1: >> Using Core 3
Info   / Thread #0: Candidate size:  7 ( + user salt: 0 )
Info   / Thread #1: Candidate size:  7 ( + user salt: 0 )
Info   / Thread #0: Candidate size:  8 ( + user salt: 0 )
Info   / Thread #1: Candidate size:  8 ( + user salt: 0 )
----------------------------------------------------------/ Thread #0 (Success)
----
System / Thread #0: Collision found: TestTest
Info   / Thread #0: Candidate/Hash pairs tested: 10 131 882 ( 1.01e+007 ) in
657ms
Info   / Thread #0: Allocated key space: 4.53e+028 candidates, 0.00% done
Info   / Thread #0: Average speed: ~ 15 421 387 ( 1.54e+007 ) h/s
--- snip ---

But that's not what Windows Vista/7+ does. I see no point in implementing the
old heap manager behaviour to cater broken apps.

I'm resolving this ticket as 'WONTFIX'. If there are more apps that rely on
this brokenness then we might reconsider it.

$ sha1sum MDCrack-183.zip 
efb7ee159c9d41d210944676a7a1421bc0b709c9  MDCrack-183.zip

$ du -sh MDCrack-183.zip 
808K    MDCrack-183.zip

$ wine --version
wine-5.7-177-gad1fad8a94

Regards

[Bug 15265] MDCrack v1.8(3) reports 'Unable to allocate enough memory' when '--algorithm=NTLM1' is used (broken app passing non-heap memory blocks to HeapReAlloc, works with NT/pre-Vista heap manager)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=15265

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #29 from Austin English  ---
Closing.