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  #1  
Old 09-26-2012, 18:56
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BugDbg x64

Hi,

I had a bit of free time on my hands and also I missed some x64 debugger with command-line (windbg is nice but only if debugging code with symbols) so I started writing my own x64 user-land debugger.

Some screenshots:
http://pespin.com/bugdbg_sc.html

Download (no installation needed):

http://www.pespin.com/bugdbg.rar

Be aware its pre-alpha version so it's not meant for serious work. Definitely more work is needed but I think basic debugging functionality is finished.
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  #2  
Old 09-27-2012, 01:11
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Wow, very nice reminds me of SoftICE, which is a big plus
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  #3  
Old 09-28-2012, 00:27
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Great job!
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Old 09-30-2012, 06:02
hiei hiei is offline
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What a nice job cyberbob! This is by far (IMHO) the best x64 debugger nowadays, plz continue its development .
It works fine on win7x64, but I have a question: I'm planning installing an XP x64 vm, your debugger support that O.S.? Anyone else can confirm that?

Thanks in advance!
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  #5  
Old 09-30-2012, 06:23
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cyberbob cyberbob is offline
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Quote:
Originally Posted by hiei View Post
What a nice job cyberbob! This is by far (IMHO) the best x64 debugger nowadays, plz continue its development .
It works fine on win7x64, but I have a question: I'm planning installing an XP x64 vm, your debugger support that O.S.? Anyone else can confirm that?

Thanks in advance!
thanks! Unfortunately I haven't test it on XP x64 nor Windows 8.
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  #6  
Old 10-06-2012, 01:48
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small update, Pre-alpha 2 released.

- added Debug - "Step out" command
- added new commands bpinstr, u
- added different line highlight when jump is taken
- improvments, bug fixes

the same download link http://www.pespin.com/bugdbg.rar
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  #7  
Old 10-06-2012, 01:59
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Quote:
Originally Posted by cyberbob View Post
small update, Pre-alpha 2 released.

- added Debug - "Step out" command
- added new commands bpinstr, u
- added different line highlight when jump is taken
- improvments, bug fixes

the same download link http://www.pespin.com/bugdbg.rar
Thanks for the update.
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  #8  
Old 10-16-2012, 01:57
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cyberbob cyberbob is offline
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Pre-alpha 3 released

• added File - ¡°Attach to process¡± option
• added Debug - ¡°Detach debuggee¡± option
• added possibility to modify Register value from context menu
• added new commands ¡°inject¡±, ¡°detach¡±
• improvments, bug fixes
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  #9  
Old 10-23-2012, 12:18
MCKSys Argentina MCKSys Argentina is offline
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Like hiei said, this is the best x64 free debugger! Thank you Cyberbob!

A little question: Memory can be changed from MemoryView Window? How?

Thanks in advance!
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  #10  
Old 10-23-2012, 16:20
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Quote:
Originally Posted by MCKSys Argentina View Post
A little question: Memory can be changed from MemoryView Window? How?
using your keyboard, the same way as in WinDbg. Its read-only if you display it in ASCII format.
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  #11  
Old 11-02-2012, 03:27
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Pre-alpha 4 released

• added backwards disassembling
• added breakpoint condition to software breakpoints
• miscellaneous debugging improvments
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  #12  
Old 11-02-2012, 04:21
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Quote:
Originally Posted by MarcElBichon View Post
Pre-alpha 4 released

• added backwards disassembling
• added breakpoint condition to software breakpoints
• miscellaneous debugging improvments
thanks MarcElBichon for posting update status, recently I have some problems with connecting to exetools forum
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  #13  
Old 11-15-2012, 03:07
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small update cause I introduce some nasty bug with line highlight in previous release and I dont want it to hang for download.

Pre-alpha 5
• added new commands ¡°~¡±, ¡°bd¡±, ¡°be¡±, ¡°readmem¡±
• improvments, bug fixes
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  #14  
Old 11-17-2012, 05:00
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Those links no longer work for me. Where can I get a copy from Cyberbob?
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  #15  
Old 11-17-2012, 05:10
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the link
http://www.pespin.com/bugdbg.rar
is working
??
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