What are Executables? | bin 0x00

There's a translation error converting this video to big endian readable languages.

Did not know about the strings utility... neat!

This is actually pretty useful if you're planning to do manual mapping of executable image. Understanding the sections and what it does will help you in clearing your tracks. I used this as a reference to create my own manual map binary injector

which terminal you are using or OS?

Kanye West gets free publicity 😂😂

Your videos are such great quality, I’m so glad I found this channel! Cheers from a Spaniard.

i love to exploit binarys

Can we collab??

bug in your hexdump, shows nonsense ascii on left instead of right

Why gets and not scanf?

Binðrч eþloitation

Dude .. the Dogs are barking in my head ... I am dying

I only understand conditions and loops in brainfuck. is that okay? Just kidding.
But what's that bat thing you run for the pretty printout?

Man, your videos are awesome, thank you for your work

Really good content! Keep on!

Great video as always 💕
I also loved your terminal font and source code highlighting in the terminal, wondering how to get them 🥺

EXE files in dos are AOUT, not ELF.

Lil' Endian is the best rap name possible.

thanks god there's people like you and like liveoverflow

I love this I’m new to programming and yea huge video nice animations I just like your style of explaining things in a simple way 👍🏻

i dont understand, who is computer?

Aren’t executeables just obsfuscated programs?

i just realized... machine code is an interpreted language where the cpu is the interpreter

We're going to talk about cars for now, maybe bicycles and Toyota in the future...

"it's important to overshoot while learning"
I'm going to bring this with me for the rest of my life

Literally dogs barking around when he said about dogs barking... xD

Nice and clear, thank you!

Hi, just curious what font do you use for the terminal? Looks very nice, thanks

Last command was top notch

The worst explanation of executable formats

great thanks for that! Very clear and articulate!

thanks!
may i know what shell is used to display the listing of file in such a colorful way?

You nailed it. Just with this introductory video I GOT HOOKED and interested to learn and advance more in binary exploitation... Keep it like that. waiting to see and learn more together

Your intro is in one of my favourite list, it's a list of hundreds items, yet a list of items less than 10, as of now...

What's the name of the fonts you're using in the presentation?

what video editor are you using?

Just found your channel! Liked and Subbed. :)

I think gcc actually does the linking as well. So I don't think what you generated was pure elf64. Elf64 contains segments of just that program and leaving the extern parts as extern for the linker to link. So I think you need to use -c option to get the elf64 and link it with ld later.

Thanks for the bat one! I didn't knew it, although I have to call it as "batcat", I'm running Mint and it seems like "bat" itself causes conflict on the distro, but who cares, really worth it for such amazing prints!

Dude, this is top tier educational content, thanks for sharing!

DUDE WTF actual dogs were barking on my streets when he said that. I thought it was coming from the video.

=o

good vid

U made me sub in 2 mins

man these dogs in my head...

But where's DWARF?

When talking about executables, you should rather look for segments than sections. Sections are more for organizing the content of the file in some way. Segments, on the other hand, is what describes the executable image and how it should be mapped into the address space of a process in memory. Segments are described by program headers, not section headers. Sections are more useful during the linking process (either static or dynamic).