#hexrays — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #hexrays, aggregated by home.social.
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PSA: I’ll be at #codeblue_jp next week in Tokyo. Website: https://codeblue.jp/
#reverseengineering #idapro #hexrays #idapython -
PSA: I’ll be at #codeblue_jp next week in Tokyo. Website: https://codeblue.jp/
#reverseengineering #idapro #hexrays #idapython -
PSA: I’ll be at #codeblue_jp next week in Tokyo. Website: https://codeblue.jp/
#reverseengineering #idapro #hexrays #idapython -
PSA: I’ll be at #codeblue_jp next week in Tokyo. Website: https://codeblue.jp/
#reverseengineering #idapro #hexrays #idapython -
PSA: I’ll be at #codeblue_jp next week in Tokyo. Website: https://codeblue.jp/
#reverseengineering #idapro #hexrays #idapython -
C++ macro for x64 programs that breaks ida hex-rays decompiler tool.
https://github.com/android1337/brkida
"This project exploits the fact that IDA decompiler fails when it encounters a stack access on a pointer that's too big."
#IDA #IDAPro #HexRays -
C++ macro for x64 programs that breaks ida hex-rays decompiler tool.
https://github.com/android1337/brkida
"This project exploits the fact that IDA decompiler fails when it encounters a stack access on a pointer that's too big."
#IDA #IDAPro #HexRays -
C++ macro for x64 programs that breaks ida hex-rays decompiler tool.
https://github.com/android1337/brkida
"This project exploits the fact that IDA decompiler fails when it encounters a stack access on a pointer that's too big."
#IDA #IDAPro #HexRays -
[case study]
IDA Pro comes with ten different debuggers out of the box. They are all configurable, programmable, and extensible.
👉 Check out how the various teams at Google use IDA Pro in their debugging tactics.
https://hex-rays.com/case-studies/dynamic-analysis-and-debugging -
[events]
Thank you @codeblue_jp for a great event last week!Our attending team enjoyed and experienced everything from the VIP Opening Party, sessions highlighting #IDAPro, CTF challenges for women w/ global teams, to amazing views at the After Party.
We will def be back next year!
#securityconference #cybersecurity #codeblue #reverseengineering #hexrays
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[events]
Thank you @codeblue_jp for a great event last week!Our attending team enjoyed and experienced everything from the VIP Opening Party, sessions highlighting #IDAPro, CTF challenges for women w/ global teams, to amazing views at the After Party.
We will def be back next year!
#securityconference #cybersecurity #codeblue #reverseengineering #hexrays
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[events]
Thank you @codeblue_jp for a great event last week!Our attending team enjoyed and experienced everything from the VIP Opening Party, sessions highlighting #IDAPro, CTF challenges for women w/ global teams, to amazing views at the After Party.
We will def be back next year!
#securityconference #cybersecurity #codeblue #reverseengineering #hexrays
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[events]
Thank you @codeblue_jp for a great event last week!Our attending team enjoyed and experienced everything from the VIP Opening Party, sessions highlighting #IDAPro, CTF challenges for women w/ global teams, to amazing views at the After Party.
We will def be back next year!
#securityconference #cybersecurity #codeblue #reverseengineering #hexrays
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[events]
Thank you @codeblue_jp for a great event last week!Our attending team enjoyed and experienced everything from the VIP Opening Party, sessions highlighting #IDAPro, CTF challenges for women w/ global teams, to amazing views at the After Party.
We will def be back next year!
#securityconference #cybersecurity #codeblue #reverseengineering #hexrays
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Apparently, @HexRaysSA is finally going down the drain. Their whole new licensing process does not work, support sucks, i'm currently just burning money 💸every day for not being able to work on my project. This is not the toolchain I'd like to depend on anymore. Probably it's time to say good-bye, after > 20 years of being user and mentor of IDA Pro & Co. #hexrays #idapro #RE
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Are you at Black Hat USA 2024? Make sure you come by our booth #3003 and learn more about IDA 9.0, play a game or a CTF 👉 silver coins involved 🤩, and get 30% off on all our 2024 trainings!
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Hex-Rays is in Vegas for #BlackHat! Visit us at booth #3003 to see the exciting improvements in the upcoming IDA 9.0 and get 30% off all our 2024 trainings!
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Ready. Set. Vegas 🤩 Are you attending Black Hat USA 2024? Come and meet us at booth #3003. See and test IDA 9.0, learn about the upcoming exciting improvements, and play cool games! Interested in a private talk? Shoot us an email at [email protected]
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Hex-Rays is going to Vegas 🤩 If you’re attending Black Hat USA 2024, make sure you visit us at booth #3003. Learn more about IDA 9.0 and even test it! We also have a bunch of surprises! Interested in meeting us - shoot us an email at [email protected]
#hexrays #bhusa2024 -
New Tutorial Alert 🚨 We’ve just published another great video for those who begin with IDA. Learn more about Comments and how to use them 🌐 https://youtu.be/zUo5BnuqfDQ
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🤩 We’ve got some big news to share 🤩 IDA 8.4 is now released 🚀Get ready for an improved, polished, and much more convenient version! Read the details and get it now 🌐 https://hex-rays.com/blog/introducing-ida-8-4-key-features-and-enhancements/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=IDA-8-4
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🎇 We are kicking off 2024, geared up for a year full of innovation and cool new features! Big thanks to our incredible community for the energy and continuous support! 🫶 Happy New Year to all! 🎊
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The holiday season is the perfect time to improve your IDA skills. If you are a newbie to IDA, then do not miss out on our new video tutorial 🌐 https://youtu.be/_CkyWaInIjM
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🪲 Heads up, Bug Hunters 🪲 We’re still searching for vulnerabilities in IDA and the Decompiler. Help us find one, and you might earn a nice cash reward. Read more 🌐 https://hex-rays.com/bugbounty/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=bug-bounty-december-2023
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🪲 Heads up, Bug Hunters 🪲 We’re still searching for vulnerabilities in IDA and the Decompiler. Help us find one, and you might earn a nice cash reward. Read more 🌐 https://hex-rays.com/bugbounty/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=bug-bounty-december-2023
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🪲 Heads up, Bug Hunters 🪲 We’re still searching for vulnerabilities in IDA and the Decompiler. Help us find one, and you might earn a nice cash reward. Read more 🌐 https://hex-rays.com/bugbounty/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=bug-bounty-december-2023
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🪲 Heads up, Bug Hunters 🪲 We’re still searching for vulnerabilities in IDA and the Decompiler. Help us find one, and you might earn a nice cash reward. Read more 🌐 https://hex-rays.com/bugbounty/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=bug-bounty-december-2023
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🪲 Heads up, Bug Hunters 🪲 We’re still searching for vulnerabilities in IDA and the Decompiler. Help us find one, and you might earn a nice cash reward. Read more 🌐 https://hex-rays.com/bugbounty/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=bug-bounty-december-2023
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We’ve covered the essential Search options in our new #IDAProTutorial. If you haven’t got much experience with IDA, then this video might be useful for you 🌐 https://youtu.be/_mOUcYXi1Pg
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Are you starting with #IDA? Don’t miss out on our newly published #IDAProTutorial, covering all Jump operations! Watch it here 🌐 https://youtu.be/uKu3T5Rt1F8
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ICYMI: Universities and other academic institutions can take advantage of free #IDAEducational licenses! Equip your students with the best binary analysis tool and provide them with an invaluable learning experience. Apply today 🌐 https://hex-rays.com/educational/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=ida-edu-03
#HexRays #IDA -
You really got to be careful with Lumina when it comes to C++.
In my case, it re-labeled 100s of functions as a method of CInsertMenuEdit (I can't remember the name, I think it was a constructor). This caused that type to propagate in the decompiler up through some virtual functions.
While creating the appropriate vtable structures for those classes, I was getting errors because the type CInsertMenuEdit didn't exist in the Local Types (also a weird thing about Lumina). This is when I noticed what had happened. It was a simple function, with a pattern that could easily match any number of C++ functions. Guessing that's the cause of the FP.
But also, while fixing the issue, I noticed that Lumina also overwrote mangled function names from the exports (which also had valuable type and name information) with TreeCtrlBookMark methods, and 100s of other unnamed functions as GlobalBBEventHandler and HTTPComms:dstr_2. Needless to say, I reverted everything Lumina had labeled.
Annoyed at the wasted time, but lesson learned: Alt-F12 not F12
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Did you know you can win a cool cap by publishing your #plugin on our #PluginRepository? Read more about our #PluginSubmissionInitiative 🌐 https://hex-rays.com/blog/the-plugin-submission-initiative/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=plugin-submission-initiative-03
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Dive into the realm of software analysis with IDA Free! Discover the art of reverse engineering, all at no cost! Take the opportunity to witness the capabilities of IDA 🌐 https://hex-rays.com/ida-free/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=ida-free-oct-23
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Have you missed a tip from Igor? No problem, we’ve got you covered! Igor’s tip of the week – Season 3 is here, packed with insights to level up your #IDA skills. Download his tips in a PDF format 🌐 https://hex-rays.com/blog/igors-tip-of-the-week-season-03/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=Igors-Tip-S3
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Attention, IDA Beginners! We’ve uploaded a new #IDAProTutorial covering one of the fundamental operations – Jump to Address. Watch it now 🌐 https://youtu.be/--EZ-kFOM3A
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Did you know that our #PrivateLuminaServer is the best solution for companies looking to keep their findings in-house? Collaborate on projects without the risk of leaking important information. Learn more 🌐 https://hex-rays.com/lumina/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=private-lumina-server-08-2023
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Did you know that our #PrivateLuminaServer is the best solution for companies looking to keep their findings in-house? Collaborate on projects without the risk of leaking important information. Learn more 🌐 https://hex-rays.com/lumina/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=private-lumina-server-08-2023
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Did you know that our #PrivateLuminaServer is the best solution for companies looking to keep their findings in-house? Collaborate on projects without the risk of leaking important information. Learn more 🌐 https://hex-rays.com/lumina/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=private-lumina-server-08-2023
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Did you know that our #PrivateLuminaServer is the best solution for companies looking to keep their findings in-house? Collaborate on projects without the risk of leaking important information. Learn more 🌐 https://hex-rays.com/lumina/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=private-lumina-server-08-2023
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Did you know that our #PrivateLuminaServer is the best solution for companies looking to keep their findings in-house? Collaborate on projects without the risk of leaking important information. Learn more 🌐 https://hex-rays.com/lumina/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=private-lumina-server-08-2023
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Want to win an amazing F5 cap? Take part in our #PluginSubmissionInitiative! Let’s put all #IDAPlugins in one place and make our #PluginRepository more valuable to IDA users. More info about the campaign 🌐 https://hex-rays.com/blog/the-plugin-submission-initiative/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=plugin-submission-initiative-02
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Want to win an amazing F5 cap? Take part in our #PluginSubmissionInitiative! Let’s put all #IDAPlugins in one place and make our #PluginRepository more valuable to IDA users. More info about the campaign 🌐 https://hex-rays.com/blog/the-plugin-submission-initiative/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=plugin-submission-initiative-02
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Want to win an amazing F5 cap? Take part in our #PluginSubmissionInitiative! Let’s put all #IDAPlugins in one place and make our #PluginRepository more valuable to IDA users. More info about the campaign 🌐 https://hex-rays.com/blog/the-plugin-submission-initiative/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=plugin-submission-initiative-02
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Want to win an amazing F5 cap? Take part in our #PluginSubmissionInitiative! Let’s put all #IDAPlugins in one place and make our #PluginRepository more valuable to IDA users. More info about the campaign 🌐 https://hex-rays.com/blog/the-plugin-submission-initiative/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=plugin-submission-initiative-02
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Want to win an amazing F5 cap? Take part in our #PluginSubmissionInitiative! Let’s put all #IDAPlugins in one place and make our #PluginRepository more valuable to IDA users. More info about the campaign 🌐 https://hex-rays.com/blog/the-plugin-submission-initiative/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=plugin-submission-initiative-02
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We are excited to kick off our #PluginSubmissionInitiative 🤩 It aims to encourage contributions to our #PluginRepository and make it more valuable to IDA users. Join our campaign and take the chance to win an amazing gift 🌐 https://hex-rays.com/blog/the-plugin-submission-initiative/?utm_source=Social-Media-Post&utm_medium=Mastodon&utm_campaign=plugin-submission-initiative-01
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Just published! Check out our new IDA Pro Video Tutorial that concludes the topic of IDA Windows. If you are new to IDA, then this video is a must-see 🌐 https://youtu.be/mLR4G8ax1Yc
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Check out our latest IDA Pro video tutorial! If you are new to IDA, this video will help you better understand some of the IDA Windows. Watch it now 🌐 https://youtu.be/v8TAg873d_k
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I can rate my level of comfort with Ghidra by the amount of times I reach for a pen and paper to write things down.
When I’m using IDA, I’m only writing things down, because they’re facts that I want in whatever “finished product”
With Ghidra, I’m writing all that intermediate stuff down that I need to make sense of the program. Most of the time I know where to put that stuff in IDA. Bookmarks, notepad, labels. I’m just terrible at Ghidra shortcuts and remembering what should go where.
Now you might be like “we’ll why don’t you use IDA”. That’s a fair question, but I’ve noticed that for large C++ programs, the project based perspective + the class class browser, makes the task as a whole way easier to navigate. I can probably make it work in IDA but at least right now in the beginning stages, the extra handwriting doesn’t outweigh the navigation benefits.
If you load your program the right way in Ghidra, you can right click on an export and select “Go to external location” and it opens that library’s function in the code browser. Super easy!
I don’t know how or even if IDA can do that. So for now I’ll deal with Ghidra, but I suspect that once I identify analysis targets and need to fully understand a function’s code, I’ll be switching back to IDA for the raw analysis.