CTFの過去問を解いてOllyDbgの使い方を覚える。 - kira924ageの雑記帳
はじめに デバッガの使い方が全然わからなかったので、Hack.lu CTF 2013のRoboAuthという問題で練習しました。 この問題は、パスワードを探すというとてもシンプル内容なので練習にはちょうどいいかなと思います。 問題の概要 問題文は以下の通り RoboAuth (Category: Reversing) Author(s): cutz Oh boy, those crazy robots can't catch a break! Now they're even stealing our liquid gold from one of our beer tents! And on top of that they lock it behind some authentication system. Quick! Access it before they consume al
Winitor
Malware Initial Assessment The goal of pestudio is to spot artifacts of executable files in order to ease and accelerate Malware Initial Assessment. The tool is used by Computer Emergency Response Teams (CERT), Security Operations Centers (SOC) and Digital-Forensic Labs worldwide. The following slides provide an overview of the tool and its potential.
The structure of a PKZip file
Overview This document describes the on-disk structure of a PKZip (Zip) file. The documentation currently only describes the file layout format and meta information but does not address the actual compression or encryption of the file data itself. This documentation also does not discuss Zip archives that span multiple files in great detail. This documentation was created using the official docume
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Manual Unpacking of UPX Packed Binary File - www.SecurityXploded.com
https://n0where.net/best-ida-plugins/
GitHub - mandiant/flare-floss: FLARE Obfuscated String Solver - Automatically extract obfuscated strings from malware.
GitHub - m4b/bingrep: like ~~grep~~ UBER, but for binaries
https://bap.ece.cmu.edu/