IDA VS OllyDbg

IDA

The best-of-breed binary code analysis tool, an indispensable item in the toolbox of world-class software analysts, reverse engineers, malware analyst and cybersecurity professionals.

OllyDbg

OllyDbg is a 32-bit assembler level analysing debugger.

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2018-11-11

A powerful disassembler and a versatile debugger IDA Pro as a disassembler is capable of creating maps of their execution to show the binary instructions that are actually executed by the processor in a symbolic representation (assembly language). Advanced techniques have been implemented into IDA Pro so that it can generate assembly language source code from machine-executable code and make this complex code more human-readable.

The debugging feature augmented IDA with the dynamic analysis. It supports multiple debugging targets and can handle remote applications. Its cross-platform debugging capability enables instant debugging, easy connection to both local and remote processes and support for 64-bit systems and new connection possibilities.

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IDA

Categories	IDE Software Development Decompiler Disassembler Debugger Code Analysis Static Code Analysis
Website	hex-rays.com
Platforms	Windows Linux Mac OSX
Release Date	1991-05-21

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OllyDbg

Categories	IDE Software Development OS & Utilities Decompiler
Website	ollydbg.de
Platforms	-
Release Date	-

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IDA videos

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Mark Kermode reviews Ida

OllyDbg videos

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LABS 37 Virus Analysis Using OllyDbg REVIEW

Category Popularity

0-100% (relative to IDA and OllyDbg)

IDA

OllyDbg

IDE

58 58%

IDE

42% 42

Software Development

55 55%

Software Development

45% 45

Decompiler

65 65%

Decompiler

35% 35

OS & Utilities

0 0%

OS & Utilities

100% 100

User comments

Share your experience with using IDA and OllyDbg. For example, how are they different and which one is better?

Reviews

These are some of the external sources and on-site user reviews we've used to compare IDA and OllyDbg

IDA Reviews

Reverse engineering tools review

IDA that is Interactive DisAssembler in an undpisupted king among tools used in reverse engineering. IDA is a disassembler and debugger with built-in code analysis for over 60 types of processors. It has its own script language, large base of signatures of the most popular programming libraries as well as support for plug-ins that additionally enhance functionality e.g. by...

Source: www.pelock.com

The 5 Best Reverse Engineering Software for 2022

The interactive nature of the IDA Pro disassembler means you can change elements of the displayed data in real-time, including functions, variables, names, and library functions. It's written in C++ and runs on Microsoft Windows, OS X, and Linux. The IDA Pro platform benefits from several plugins, the most notable of which is the Hex-Rays decompiler. With this tool, software...

Source: online.yu.edu

OllyDbg Reviews

Reverse engineering tools review

Popularity of OllyDbg is obvious with the fact, that no other debugger, including legendary SoftICE system debugger has had so many plugins and modified versions like OllyDbg. It is interesting that a special version OllyDbg was created under the name of Immunity Debugger with built-in Python script support, meant for analyzing malware and creating exploits

Source: www.pelock.com

Social recommendations and mentions

Based on our record, IDA should be more popular than OllyDbg. It has been mentiond 10 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

IDA mentions (10)

how do i make mynown cracks for my steam games?
Learn assembly and then fuck around with https://hex-rays.com/ida-pro/. Gonna take you a week max. Source: 3 months ago
Disabling a pointless hardware check in an old DOS EXE
To RE the executable IDA Pro can be very useful: Https://hex-rays.com/ida-pro/. Source: 12 months ago
Ask HN: Anyone tired of everything being a subscription now?
It’s a good disassembler that is fairly expensive. https://hex-rays.com/ida-pro/. - Source: Hacker News / about 1 year ago
Activision’s Faulty Anti-Cheat Software
It's a disassembler, widely used for creating, for example, cracks/executable patches for games. https://hex-rays.com/ida-pro/. - Source: Hacker News / about 1 year ago
A 3D game made with PHP - Counter-Strike: Football 🏉
Mabalik tayo sa games: even if it's a compiled language, even if it's just a single binary file, sometimes, it's still possible to "steal" your code. This is what you call "disassembly". Tools like IDA Pro https://hex-rays.com/ida-pro/ or Ghidra https://ghidra-sre.org/ can do this. Eto yung tools na ginagamit ng mga "game crackers" but they operate in a very small scope - basta mairun lang yung games without the... Source: over 1 year ago

OllyDbg mentions (1)

I managed to store a copy of Minecraft on a piece of paper
Can't you use paperback (from the creator of ollydbg)? 500Kb/A4 Https://ollydbg.de/. Source: over 1 year ago