Show HN: ELF Injector

The ELF Injector allows you to "inject" arbitrary-sized relocatable code chunks into ELF executables. The code chunks will run before the original entry point of the executable runs.

Included in the project are sample chunks as well as a step-by-step tutorial on how it works.

It's a mix of C and assembly and currently runs on 32-bit ARM though it's easy to port to other architectures.

Comments URL: https://news.ycombinator.com/item?id=44724248

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https://github.com/dillstead/elf_injector