nganhkhoa/CTF-All-In-One
1
0
Fork 0
mirror of https://github.com/nganhkhoa/CTF-All-In-One.git synced 2024-12-25 11:41:16 +07:00
Code Issues Projects Releases Wiki Activity
4623496dcf
CTF-All-In-One/doc/8.45_ramblr.md
firmianay 89825f0544 use markdownlint
2018-08-05 17:43:10 +08:00

886 B
Raw Blame History

8.45 Ramblr: Making Reassembly Great Again

paper slides video

简介

静态二进制重写在逆向工程中有许多重要的应用，例如补丁、代码重用和插桩。Reassembly 就是静态二进制重写的一种有效方法（Reassembly is the process of assembling a set of instructions obtained through disassembly and which were certainly patched or modified）。

本文提出了一种新的 binary reassembling 的方法，并实现了工具 Ramblr。该方法首先将原始的二进制文件反汇编，正确识别符号和预期的跳转目标，插入必要的补丁，然后将程序集重新组装到修补后的二进制文件中。