Josh Stroschein | The Cyber Yeti's Avatar

Josh Stroschein | The Cyber Yeti

@jstrosch.bsky.social

Reverse engineer at FLARE/Google | Pluralsight author | 😱 1M+ views on YT | πŸŽ™οΈ Host of Behind the Binary podcast πŸ‘‡

312 Followers  |  44 Following  |  218 Posts  |  Joined: 01.11.2024  |  1.8132

Latest posts by jstrosch.bsky.social on Bluesky

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EP19 The Art of Deconstructing Problems: Tools, Tactics, and the ScatterBrain Obfuscator with Nino Isakovic Behind the Binary by Google Cloud Security Β· Episode

πŸŽ™οΈ In the latest episode of Behind the Binary, Nino Isakovic joins us to talk about the art of deconstructing problems, building a robust RE toolkit, and his work on deobfuscating ScatterBrain!

πŸ‘‰ open.spotify.com/episode/2Iyy...

19.11.2025 18:00 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Time Travel Triage: An Introduction to Time Travel Debugging using a .NET Process Hollowing Case Study | Google Cloud Blog The basics of WinDbg and Time Travel Debugging necessary to start incorporating it into your analysis.

βŒ› It's been a while since I published a "real" blog, hope you enjoy it!

πŸ‘‰ cloud.google.com/blog/topics/...

This was part of the material we delivered at our DEFCON33 workshop too :)

13.11.2025 18:00 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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EP18 10,000 DLLs and Too Much Math - Wrapping Up FLARE-On 12 with the FLARE Team Behind the Binary by Google Cloud Security Β· Episode

πŸŽ™οΈ The next episode of Behind the Binary is here! In this episode we wrap up FLARE-On 12. We chat with several challenge authors (including the final challenge), discuss some creative cheating, and look at the impact of AI on the CtF πŸ‘‡

open.spotify.com/episode/4jPP...

05.11.2025 18:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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EP17 What Lurks Beneath: Building a Robust Network at Black Hat with Mark Overholser Behind the Binary by Google Cloud Security Β· Episode

πŸŽ™οΈ Ever wonder what it takes to secure a massive event like Black Hat? πŸ€”

Mark Overholser from Corelight joins us to pull back the curtain on how the Black Hat Network Operations Center (NOC) is built, monitored, and the craziest things that have shown up!

Spotify: open.spotify.com/episode/2F4x...

22.10.2025 17:01 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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πŸ‘¨β€πŸ¦― Yikes, hard to believe the first video I uploaded was 14 years ago... I shared some tips on using sqlmap w/ burpsuie in BackTrack5!

www.youtube.com/watch?v=0buz...

Most of my early content was for course work, I never started making videos with any intent of growing a channel.

21.10.2025 15:03 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Practical Applications in Machine Learning with Hahna Kane Latonick Hahna Kane Latonick joins the live stream to talk about machine learning, reverse engineering, program analysis and more! We'll explore practical approaches ...

πŸ”₯ Live stream with Hahna Kane begins in ~1 hour, join us on YouTube!

youtube.com/live/HG_JsFq...

20.10.2025 19:04 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Practical Applications in Machine Learning with Hahna Kane Latonick Hahna Kane Latonick joins the live stream to talk about machine learning, reverse engineering, program analysis and more! We'll explore practical approaches ...

πŸ“£ Live stream tomorrow with Hahna Kane, join us at 3pm CDT/ 4pm EDT on YouTube πŸ‘‡

youtube.com/live/HG_JsFq...

We'll be talking machine learning, data sciences and evolutions in AI - plus some demos!

19.10.2025 17:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Discord - Group Chat That’s All Fun & Games Discord is great for playing games and chilling with friends, or even building a worldwide community. Customize your own space to talk, play, and hang out.

πŸš€ Check out the latest features and enhancements to the FLARE-VM πŸ‘‡

security.googlecloudcommunity.com/community-bl...

09.10.2025 19:01 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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LIVE: Suricata 8.0.1 & 7.0.12 Security Release: Fixing High-Severity CVEs with the Core Team Join us live with the Suricata core team members as we break down the crucial security updates in the newly released Suricata 8.0.1 and 7.0.12. These are imp...

πŸ”₯ Live stream is starting in under an hour - join us on YouTube to learn about the latest Suricata releases on how they fixed several high-severity CVEs!

youtube.com/live/ID9q7E4...

09.10.2025 16:06 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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LIVE: Suricata 8.0.1 & 7.0.12 Security Release: Fixing High-Severity CVEs with the Core Team Join us live with the Suricata core team members as we break down the crucial security updates in the newly released Suricata 8.0.1 and 7.0.12. These are imp...

πŸ”₯ Live stream this Thursday at 12pm CDT! Peter Manev and Lukas Sismis are here to talk about the latest Suricata releases, which fix several high severity CVEs...

Join us on YouTube - youtube.com/live/ID9q7E4...

07.10.2025 15:00 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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EP16 The Machine Learning Revolution in Reverse Engineering with Hahna Kane Latonick Behind the Binary by Google Cloud Security Β· Episode

πŸ”₯ The next episode of Behind the Binary is here! We're joined by renowned security researcher Hahna Kane Latonick for a deep dive into the powerful world where reverse engineering meets data science.

🎧 open.spotify.com/episode/2CFB...

02.10.2025 16:02 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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EP15 Getting Ready for FLARE-On 12 - An Inside Look at the Reverse Engineering Gauntlet Behind the Binary by Google Cloud Security Β· Episode

πŸ₯· FLARE-On 12 starts today - prepare yourself with this episode of Behind the Binary πŸ‘‡

open.spotify.com/episode/4eS4...

26.09.2025 19:02 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
πŸ—οΈ Assembly Shorts - Creating a FOR Loop
In this short, we'll cover how to create a basic FOR loop in assembly. To see how I created the printf wrapper functions: https://youtu.be/NQjJLpKkH28 Join this channel to get access to… πŸ—οΈ Assembly Shorts - Creating a FOR Loop

πŸ—οΈ More assembly basics - in this short, we'll cover how to create a basic FOR loop in assembly!

🎯 youtube.com/shorts/eddBB...

26.09.2025 17:15 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Linking Object Files from C and NASM in Windows
In this video, we tackle a common challenge: linking multiple object files from both NASM assembly and C on Windows. You'll learn how to create C wrapper functions to bridge the gap and successfully… Linking Object Files from C and NASM in Windows

πŸ—οΈ Here is a quick look at how I link object files from NASM and C to create the basic wrapper functions for printf in my recent assembly shorts:

youtu.be/NQjJLpKkH28

25.09.2025 17:02 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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EP14 Web3's Dark Side: Unmasking the New Age of Financial Crime Behind the Binary by Google Cloud Security Β· Episode

πŸŽ™οΈ Behind the Binary: Did you miss our latest episode on crypto heists and Web3? We dove into the "Wild West" of Web3 and decentralized finance, where thefts and hacks are now more common than in traditional finance.

Get caught-up πŸ‘‰ open.spotify.com/episode/4MMp...

24.09.2025 17:06 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Where in the world is PRINTF? Using the legacy library file to link with NASM
Working in assembly but having trouble finding some of your favorite C runtime functions? This video shows you a common solution to linker errors by using the legacy_stdio_definitions.lib file. We'll… Where in the world is PRINTF? Using the legacy library file to link with NASM

πŸ₯Έ Where in the world is printf!

youtu.be/J6Ipnbr5lvQ

23.09.2025 15:04 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
πŸƒβ€β™‚οΈ IDA Basics - What are Offsets?
Part of gaining proficiency with IDA is understanding how to interpret it's output. In this short, we'll explore the offset keyword and how IDA uses it to display addresses and offsets. Join this… πŸƒβ€β™‚οΈ IDA Basics - What are Offsets?

πŸ› οΈ Part of gaining proficiency with IDA Pro is understanding how to interpret its output. In this short, we'll explore the offset keyword and how IDA uses it to display addresses and offsets.

youtube.com/shorts/MSsmA...

18.09.2025 17:15 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

πŸ“£ Apologies, folks! Today's live stream with Hahna Kane has been postponed. We're working on rescheduling for October and will share the new date soon. Stay tuned!

17.09.2025 19:01 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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EP15 Getting Ready for FLARE-On 12 - An Inside Look at the Reverse Engineering Gauntlet Behind the Binary by Google Cloud Security Β· Episode

The next episode of Behind the Binary is here! Getting ready for FLARE-On 12? Not sure what it even is? This episode is for you! We’re joined by FLARE-On host and challenge author Nick Harbour and challenge author Blas Kojusner to give you an inside look!

open.spotify.com/episode/4eS4...

17.09.2025 17:02 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Practical Applications in Machine Learning with Hahna Kane Latonick Hahna Kane Latonick joins the live stream to talk about machine learning, reverse engineering, program analysis and more! We'll explore practical approaches ...

πŸš€ Live stream this week with the one and only Hahna Kane Latonick! We'll be chatting practical applications of machine learning and demoing some LLM-based reversing with Ghidra and MCPs!

Join us on YouTube πŸ‘‰ youtube.com/live/_SIGeLA...

15.09.2025 19:02 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Leveraging WinDbg in Binary Ninja - TTD and the WinDbg Backend Xusheng Li, software engineer at Vector 35, joins the stream to show how to maximize the WinDbg backend directly through Binary Ninja. We'll also take a look...

πŸš€ Miss the stream with Xusheng? You can learn all about Binary Ninja's time-travel debugging support plus some not yet released features πŸ‘‡

youtube.com/live/-eVyYB8...

15.09.2025 17:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
πŸ§™β€β™‚οΈ Magika Unveiled: AI-Powered File Type Detection in Action!
Discover Magika, Google’s open-source, AI-driven file type detection tool that revolutionizes how we identify binary and textual files! In this short video, we explore how Magika uses a lightweight… πŸ§™β€β™‚οΈ Magika Unveiled: AI-Powered File Type Detection in Action!

πŸ§™ Heard of Magika? This is an AI-powered file detection utility - learn how you can leverage it's capabilities and what makes it different than the file utility in this short πŸ‘‡

youtube.com/shorts/k1w3y...

09.09.2025 18:02 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Leveraging WinDbg in Binary Ninja - TTD and the WinDbg Backend Xusheng Li, software engineer at Vector 35, joins the stream to show how to maximize the WinDbg backend directly through Binary Ninja. We'll also take a look...

πŸš€ Live stream this Thursday! Xusheng Li, developer at Vector 35 (Binary Ninja) joins the stream to show you how to max out your debugging experience with WinDbg. Note the time, we'll be streaming at 8pm CDT!

🎯 Join us on YouTube youtube.com/live/-eVyYB8...

08.09.2025 17:01 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Suricata 8: Unveiling the Next Generation of Threat Detection with Peter Manev Peter Manev, a Suricata Project evangelist, a threat hunter and a co-founder and chief strategy officer (CSO) of Stamus Networks, joins the live stream to di...

πŸ”” Miss the stream with Peter Manev? No worries, you can get caught up here and learn about how the latest Suricata 8 features can help with threat hunting and detection πŸ‘‡

youtube.com/live/LrxU5hj...

06.09.2025 17:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
How to Set Flags in EFLAGS/RFLAGS Using the r Command in #WinDbg
Learn a powerful WinDbg trick to set flags in the EFLAGS/RFLAGS register using the r command! Since WinDbg’s GUI doesn’t offer an easy way to modify flags, this video shows you how to do it… How to Set Flags in EFLAGS/RFLAGS Using the r Command in #WinDbg

πŸ₯· Learn how to modify eflags/rflags from the WinDbg command line using the r utility in this short πŸ‘‡

youtube.com/shorts/Cl9Xp...

05.09.2025 15:00 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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EP14 Web3's Dark Side: Unmasking the New Age of Financial Crime Behind the Binary by Google Cloud Security Β· Episode

πŸš€ Ready to learn about decentralized finance, web3 technology and how it is abused by threat actors? The latest episode of Behind the Binary is here! In this panel episode, guests Blas Kojusner, Joe Dobson and Robert Wallace will break it down πŸ‘‡

open.spotify.com/episode/4MMp...

03.09.2025 17:00 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
🐧 Quick Guide to Installing WSL: Run Linux on Windows in Minutes!
Learn how to easily set up the Windows Subsystem for Linux (WSL) with this short, step-by-step tutorial! Bring the power of a full Linux distribution to your Windows machine and access familiar Linux… 🐧 Quick Guide to Installing WSL: Run Linux on Windows in Minutes!

🐧 Know what is a nice addition to the FLARE-VM? The Windows Subsystem for Linux (WSL) - learn how easy it is to install from the command-line in this Short πŸ‘‡

youtube.com/shorts/32_kU...

02.09.2025 17:05 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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A Revamped Type System: Exploring x64dbg’s Latest Features with Duncan Ogilvie Join the live stream with Duncan Ogilvie (@mrexodia), the creator of x64dbg, as he breaks down the latest updates to this open-source debugger. The spotlight...

⏰ Miss the stream featuring the latest updates to x64dbg, such as it's new type system? Catch the stream with the creator Duncan Ogilvie πŸ‘‡

youtube.com/live/eODAI3Z...

29.08.2025 17:06 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
πŸ”Ž Quick Shellcode Analysis with Speakeasy
Learn how to use Mandiant's Speakeasy to emulate shellcode and accelerate malware analysis! This YouTube Short shows how to swiftly extract key Indicators of Compromise (IOCs) without reading… πŸ”Ž Quick Shellcode Analysis with Speakeasy

🐚 Speed up your malware analysis with Speakeasy! This YouTube Short shows how to emulate shellcode & extract key IOCs without diving into disassembly πŸ€” Perfect for malware analysts seeking a fast, efficient workflow!

youtube.com/shorts/SVmn_...

28.08.2025 15:02 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Assembly Shorts - Clearing Memory with XOR, REPNE, and STOSD
Clearing memory is a common task, whether manually done by the programmer or added by something like a compiler. In this video, we'll explore how to clear memory using a few x86 instructions. How to… Assembly Shorts - Clearing Memory with XOR, REPNE, and STOSD

🧹 Whether you're reversing native code or crafting shellcode, spotting key patterns is crucial. This short dives into three essential instructions for zeroing memory: XOR, STOSD, and REPNE.

πŸ› οΈ youtube.com/shorts/GSExn...

27.08.2025 18:01 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

@jstrosch is following 18 prominent accounts