1-Introduction Are you ready to delve deeper into the world of ELF files? In my previous part, I discussed the critical role of the ELF header in locating different parts of the file. Today, I want to share with you some exciting information about the ELF Section Headers. These headers serve as descriptors for various […]
ELF’s Story Part2: ELF’s Structure: ELF Header
1-Introduction In the previous part of this story, we learned about compilation, linking, and how a linker works. In this part, I would like to discuss the ELF (Executable and Linkable Format) structure and the elements that make up an ELF file. An ELF file is not just a binary code that executes on a […]
ELF’s Story Part1: How is an ELF create
1- Introduction Hello guys I’m back with a new series of blog posts.Last year I focused on Linux binaries. I read a lot about ELF files, How they compile, and how load in memory and run. So I decided to write my experiences in some blog posts and named it ELF’s story. But this is […]
Flareon2020-Level10
break Assets: First Section: Static Analysis This challenge is a very hard one. You have a Linux ELF file that uses many anti-debugging techniques that don’t let you debug and analyze it easily.The file is x86 ELF and when you run it, shows you a prompt to enter a password.OK, when you open it in […]
Flareon-2019-level4
به نام خدا با سلام خدمت دوستان. خب فرصتی پیش اومد که بتونم مرحله چهارم مسابقه رو براتون حل کنم و توضیح بدم. من قول داده بودم هفته ای دوتا چالش رو بزارم ولی خب متاسفانه با توجه به شرایط کاری و کمبود وقت و با توجه به اینکه پیچیدگی مراحل داره بیشتر میشه، نشد […]