#executable_and_linkable_format search results
𝗘𝗫𝗣𝗟𝗢𝗜𝗧 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 🐌 🔗 Part 1 : Intro :- 0xninjacyclone.github.io/posts/exploitd… 🔗 Part 2 : Understanding Stack Memory :- 0xninjacyclone.github.io/posts/exploitd… 🔗 Part 3 : Understanding Heap Memory :- 0xninjacyclone.github.io/posts/exploitd… 🔗 Part 4 : Understanding Binary Files :-…
Sometimes malware authors create their own executable format - it's really fun to reverse the full structure (sample: virustotal.com/#/file/c1a6df2…)
開発日記（其の六十一） コンパイルの際、毎回オプションやらファイルの指定やらが面倒臭くなってきて、良い方法がないか調べてみると… makefileというファイルにルールを書いておくとコンパイル～リンクを自動化できるようです もっと早く出会いたかった…（笑） これを使えば少し楽になるはず🙌
Must read series for learning ELF file format by @IntezerLabs Part 1: intezer.com/blog/research/… Part 2: intezer.com/blog/malware-a… Part 3: intezer.com/blog/malware-a… Part 4: intezer.com/blog/malware-a… #elf #Linux #unix #infotech #learning
Malware development Series - COFF injection and in-memory execution TLDR; This blog will explore and try to implement to execute code, a COFF object file loader, which is similar to BOF. 0xpat.github.io/Malware_develo…
I only found out about this 978 pages long beauty because a few years ago I was looking for resources that actually explained how a linker works underneath, with concrete examples. Best general resource on coding real systems.
Very well written series on ELF file format by @IntezerLabs Part 1: intezer.com/blog/research/… Part 2: intezer.com/blog/malware-a… Part 3: intezer.com/blog/malware-a… Part 4: intezer.com/blog/malware-a… #elf #Linux #unix #infotech #learning
Friday Pentest Tip: Got shell access and you can compile/download stuff, but can't set execute permission due to blocked chmod or its underlying syscalls. Try /lib/x86_64-linux-gnu/ld-2.27.so <ELF binary> Look for dynamic linker in /lib/ld-* /lib/x86_64-linux-gnu/ld-*
✍️新着記事公開✍️ EMの @KawatsuYusuke が、Claude Codeを活用したWebアプリ開発をテーマに新たな記事を公開しました。 Pluginを活用することで、設計ドキュメント作成やコーディングを自動化する、具体的な知見・事例をご紹介しています。ぜひご覧ください！ qiita.com/megmogmog1965/…
Soon done with me shellcode PE injection builder. will be a part of my RAT, it inject shellcode into selected file and when the file runs it donwload and exec from selected url
A program written in x86 assembly to print different messages based on age. Now, I'll learn stack management and functions, compile C code to ASM, and learn that way. This weekend, I want to learn how Relocation in the Linker works by inspecting the object and executable files.
This is how I started writing my first linker: print out a hexdump of a minimal executable and annotate it until I understand the meaning of every byte.
I was looking at some vuln code snippets for a thing I'm making and stumbled across this. At first I was like "do they mean extern? huh, are they making a symlink? wait, wut?". It didn't make any sense and I couldn't think of a reason why. Then I looked "printf external link" up.
🛠️ AsmLdr Shellcode loader for Windows x64 environments. Execute encrypted payloads while minimizing detection by advanced antivirus software, endpoint detection and response (EDR) systems, sandboxes, and debuggers Try: github.com/0xNinjaCyclone…
Amazing work! The Actually Portable Executable by @JustineTunney A PE/ZIP/SH(ELF/MachO) polyglot. Very well documented and decorated source.
> install a program > program installs itself in Program Files (x86) > look at executables > executables are x64
File Format for Executables on Windows 1. The PE (Portable Executable) format starts with a DOS header (IMAGE_DOS_HEADER) followed by a DOS stub, which is a legacy compatibility feature. 2. The NT headers (IMAGE_NT_HEADERS) contain the file header (IMAGE_FILE_HEADER) and optional…
Executable runbooks for terminal workflows, docs that run commands, team collaboration
Good series for learning the ELF format internals (credits @IntezerLabs) Part 1: intezer.com/blog/research/… Part 2: intezer.com/blog/malware-a… Part 3: intezer.com/blog/malware-a… Part 4: intezer.com/blog/malware-a… #elf #Linux #unix #infotech #learning #beginner
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