Unpacking UPX Binaries (PicoCTF 2022 #51 'unpackme')
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- เผยแพร่เมื่อ 19 พ.ค. 2022
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![ทททททททท #27 [หลุยส์ เค โตมายังไง ณ สระบุรี]](http://i.ytimg.com/vi/CaKoYw_Xmtg/mqdefault.jpg)
If you right click the hex value in Ghidra you can tell it to show the value in decimal instead of going to python for it
i feel like sometimes he unnecessarily complicates it on purpose
This is awesome library of Pico CTF that you are creating...thanks John
Thank you John! I always learn so much watching your videos.
Thank you John
Thank you as always. See you next time.
Awsome video! Thank you.
Thanks John for all these information. I followed all the picoCTF challenges with you and succeeded to solve almost all of them except two of them. It was an amazing journey and suspected that you'll finish pico CTF 2022 challenges and I don't know why you stopped finishing them as there are only few remaining. Anyway I learned a lot of new things as I was a developer and stopped many years ago but restarted lately diving in coding universe again. I will follow your videos on Hack the box and try hack me as it's always a lot of fun and new Technics to learn from you. I like also your method almost like if you're doing it live.
Great video, nice job!
Thanks for showing me UPX, that’s a neat tool.
I’m so glad I found your channel
Hey thanks John!
What happened to this series? Would love to see the rest of the challenges if you filmed them. Even if you just want to make them unlisted and only available from the picoCTF playlist (if they don’t do well when uploaded standalone)
You’ve posted so many videos lately I haven’t I had the time to watch them. Hopefully you’ll continue to post videos so I can binge watch them one of these weekend.
Loved it 😇🙏😍
UPX is used for compression, it doesn't do any protection or obfuscation... you can mess w/ the packed binary enough so that the normal UPX decompressor won't work on it anymore but it's not exactly hard to beat even then.
Great!
Very interesting
Hi Jhon just wondering when is the next video of this awesome series.
good job
John I am a big fan. Last night my neighbor was able to connect to my jobless 3.1 sound bar system via Bluetooth and had no access to the remote to pair to his device. I was up until 3 am pouring over the printed manual online. How is this possible and what can I do?
Man love ur content and I want to Master it how can I master in binary stuffs
in the loop? increment input? : D it's only fast
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Noice
Sir remember me CHESTER ☺️☺️ plz reply me sir 🥺
this is not Unpacking UPX Binaries in reverse enginnering, it only use upx -d command.
Hey new viewer here. I loved this video! I am trying to get into cybersecurity as a programmer currently and this kind of content is exactly what Im looking for to watch while teaching myself. One note though, please talk a little slower. This was such a great video for how to think through this kind of problem but I had to watch it twice to fully understand every step you took. Again, love the content and will continue to watch!
keep at it Wilder. we were all there at some point. soon you'll find his pace isn't too quick to follow. until then, give it multiple tries if u need.
Chhota explained 2prt