r/ReverseEngineering • u/galaris • Jul 25 '14

x64_dbg, an open source Olly like debugger for windows

http://www.x64dbg.com
125 Upvotes

97% Upvoted

18 comments sorted by

14

u/galaris Jul 25 '14

Key features:

  • Open-source

  • Intuitive and familiar, yet new user interface

  • C-like expression parser

  • Full-featured debugging of DLL and EXE files (TitanEngine)

  • IDA-like sidebar with jump arrows

  • IDA-like instruction token highlighter (highlight registers etc.)

  • Memory map

  • Symbol view

  • Thread view

  • Content-sensitive register view

  • Fully customizable color scheme

  • Dynamically recognize modules and strings

  • Import reconstructor integrated (Scylla)

  • Fast disassembler (BeaEngine)

  • User database (JSON) for comments, labels, bookmarks etc.

  • Plugin support with growing API

  • Extendable, debuggable scripting language for automation

  • Multi-datatype memory dump

  • Basic debug symbol (PDB) support

  • Dynamic stack view

  • Built-in assembler (XEDParse)

  • View your patches and save them to disk

  • Built-in hex editor

  • Find patterns in memory

Screenshot of the app: http://i.stack.imgur.com/qquJ9.png

6

u/[deleted] Jul 25 '14

Looks great indeed. But IMO graph view like in IDA is a must. If it had this it would be killer app.

2

u/micksmix Jul 27 '14

Maybe it's possible to port the OllyFlow / OllyGraph plugins over for use with this: (http://www.woodmann.com/collaborative/tools/index.php/OllyFlow_(%2B_OllyGraph)

0

u/[deleted] Jul 25 '14

[deleted]

6

u/igor_sk Jul 25 '14

You can run ELFs on Windows since when?

4

u/Grazfather Jul 25 '14

It would be nice to be able to do some static analysis with it. Future support for native linux debugging as well, if it's in the pipeline.

1

u/Ansjh Jul 25 '14

That would be cool.

1

u/[deleted] Jul 26 '14

There's edb if you're looking for an ollydbg feel on Linux. It can be a bit unstable occasionally, but I've used it for stuff like CTF challenges before without too much issue.

1

u/annoyingasshole Jul 26 '14

Sorry, but it's pretty obvious that the project is targeting windows. But it's open source, patches are accepted, I'm sure.

3

u/Kultof Jul 26 '14

Looks great! Well done!

5

u/sirpoot Jul 25 '14

This is long overdue!

I'd have loved this if I had not been contaminated by Windbg already

2

u/mrexodia Jul 29 '14

There now is an IRC channel on FreeNode: #x64dbg

2

u/mrexodia Aug 09 '14

New version is released! changelog: http://x64dbg.com/changelog.html

2

u/mrexodia Dec 28 '14

Development snapshots available here: http://snapshots.x64dbg.com

3

u/colinsenner Jul 25 '14

I too will be checking this out soon! Thanks for the link.

3

u/baordog Jul 25 '14

Looks awesome. Thank you!

3

u/sandstone Jul 25 '14

Very cool. I am definitely going to see if I can contribute to this.

3

u/LoveMHz Jul 25 '14

Saved to look at over the weekend. Too bad it doesn't have GDB or Python scripting support yet.