Umbra sigil

UMBRA

umbralnet.com — security research
notes / research

Playing with ELFs

published: 2026-02-16 · category: research · status: draft


The Executable and Linkable Format

The standard file format for executables on Unix Like systems


[ elf Header         ] 
[Program Header Table] 
[.text               ] 
[.rodata             ]
[                    ] 
[.data               ] 
[section header table]
        

what a binary

back to home