ElektroKill

37 posts

ElektroKill

ElektroKill

@elektrokilldev

20-year-old self-taught developer (C#/Java) and reverse engineer. Developer of dnSpyEx.

Netherlands Присоединился Kasım 2022
18 Подписки370 Подписчики
ElektroKill ретвитнул
Washi
Washi@washi_dev·
Over the past couple years, I have come to know the #dotnet platform pretty well, from a developer's and a #reversing standpoint. I can’t always say the same the #infosec community. Today, I decided to rant a little (or maybe a lot 🙃) 👉 blog.washi.dev/posts/misconce…
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Washi@washi_dev·
After #flareon11 challenge 7, I got inspired to build tooling for #dotnet Native AOT reverse engineering. As such, I built a #Ghidra Analyzer that can automatically recover most .NET types, methods and frozen objects (e.g., strings). Blog:👉blog.washi.dev/posts/recoveri…
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Washi
Washi@washi_dev·
@GitHub In what world would I need an AI to view my pull requests? It's 10x slower than this other button we've had since forever, which probably just does a database query (as it should!) What an absolute waste of programming time, resources and compute power.
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ElektroKill@elektrokilldev·
@Nihilistic2021 Unfortunately, I can’t pinpoint an exact time as I was doing other things in the meantime (most notably school). It was by far the hardest challenge though. Good luck with it!
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Nihilistic
Nihilistic@Nihilistic2021·
@elektrokilldev Congrats, i'm still on challenge #9. How long did it take you to solve that one?
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ElektroKill@elektrokilldev·
After many hours and days of struggling, I'm finally done with #flareon11! Thanks to the FLARE team for this set of occasionally painful and educational challenges. Definitely learned some new stuff this year! Looking forward to next year!
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Washi
Washi@washi_dev·
I find this promotion odd ByteHide (formerly DotNetSafer) makes promises that I find hard to believe w/ features as "military-grade obfuscation" and very misleading comparisons with their competitors.. Oh and apparently using their obfuscator makes your product GDPR compliant🧐
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Avalonia UI@AvaloniaUI

We've partnered with @byte_hide to help you protect your Avalonia apps. They've built a state-of-the-art obfuscation tool, which works flawlessly with Avalonia🔒 Learn more here: avaloniaui.net/Blog/enhancing…

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ElektroKill
ElektroKill@elektrokilldev·
@JerpaDerpa In extreme cases where settings or other dnSpy configuration files are corrupted, you can force dnSpy to skip loading them by holding down the Shift key when starting dnSpy and clicking 'No' on the message box that appears. This is equivalent to deleting the files.
GIF
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Parity Account
Parity Account@JerpaDerpa·
@elektrokilldev I figured it out, it’s in appdata. I’m not a windows user normally, as you can probably tell. Would be nice to have a feature to reset all settings and window views to default :).
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ElektroKill@elektrokilldev·
#dnSpyEx 6.5.0 was just released featuring many improvements and bug fixes. dnSpyEx has also been updated to run on .NET 8 rather than .NET 6/ The download link and a full changelog can be found below: github.com/dnSpyEx/dnSpy/…
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ElektroKill@elektrokilldev·
The third, and most likely final, release candidate of dnSpyEx 6.5.0 has been released. This RC brings a dependency update and minor improvements to the break on the module entry point or constructor feature. Change log and more information below: github.com/dnSpyEx/dnSpy/…
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ElektroKill@elektrokilldev·
The second release of dnSpyEx 6.5.0 has been released. This release candidate fixes an issue with the new update notification feature and addresses a few other small issues. Change log and more information below: github.com/dnSpyEx/dnSpy/…
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ElektroKill@elektrokilldev·
@ghidraninja @marunmagesh Backups on IOS have always been iffy. For my latest phone, I decided to go through the entire "bring your new and old phone together" thing and do the transfer wirelessly through that feature. Everything, including the things backups excluded, was transferred flawlessly for me.
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stacksmashing
stacksmashing@ghidraninja·
@marunmagesh But on iOS a backup also only contains like half the data
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stacksmashing@ghidraninja·
Change my mind: Mobile-apps should not be able to exclude their data from backups.
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ElektroKill@elektrokilldev·
New year, new dnSpyEx version! The first release candidate of dnSpyEx 6.5.0 is now available for download. Change log and more information below: github.com/dnSpyEx/dnSpy/…
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ElektroKill@elektrokilldev·
Just received my first ever Flare-On award from #flareon9! Massive thanks to @nickharbour and the rest of the FLARE team for such a fun contest! Looking forward to the award from this year!
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ElektroKill@elektrokilldev·
After many hours of struggling, I've finally completed #flareon10! The challenges were definitely harder than last year! Massive thanks to the FLARE team for these, sometimes painful, challenges. See you next year!
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ElektroKill@elektrokilldev·
More information regarding the critical security concern resolved by dnSpyEx 6.4.1 is now available! Big thanks to both Ellie and Washi for handling this so well :p And of course, update your dnSpy installations if you haven’t already!
Washi@washi_dev

Earlier this month I found a way to consistently pop calculators in #dnSpy by opening a file and clicking some nodes in its browser. Today I release a write-up on how this can be done: 👉 blog.washi.dev/posts/popping-… Update dnSpy if you haven't already! #dotnet #reversing #bug

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Washi
Washi@washi_dev·
#dnSpy users, heads up. If you haven't updated for a bit, this may be a good time. Your current version may be vulnerable to some arbitrary code execution! github.com/dnSpyEx/dnSpy/… More info / writeup will follow soon^tm. #dotnet #reversing
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nickharbour
nickharbour@nickharbour·
The #flareon10 countdown is now live at flare-on.com. Clear your weekend plans for Sept. 30th.
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