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Projects on Arch Cloud Labs · Feb 13, 2022

Exploring Binary Loaders

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About The Project Lately I’ve been playing around more with binary exploitation CTF challenges. This blog post will cover recent experimentation with ELF binary loaders, and extending them to fetch a remote resource, load it into memory, and finally execute it. There are several github repos with different purpose built binary loaders for ELFs/PEs/Machos/etc… so it was easy to focus…

About The Project Lately I’ve been playing around more with binary exploitation CTF challenges. This blog post will cover recent experimentation with ELF binary loaders, and extending them to fetch a remote resource, load it into memory, and finally execute it. There are several github repos with different purpose built binary loaders for ELFs/PEs/Machos/etc… so it was easy to focus on experimentation and debugging rather than “why won’t my code compile?

Read on /projects/binary_loaders_1/

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