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Knowledge

Knowledge base for ReRange. Featuring hands on guides, real malware writeups, and learning material designed to sharpen reverse engineering and analysis skills.

Writeups

  • Video Game Hacks as Malware: Reverse Engineering a Roblox Executor

    Download the krelas.exe IDA database I recently discovered how much malware is distributed through YouTube videos advertising video game hacks, and analyzing these samples has quickly become a hobby of mine. Searching “free Roblox…

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  • Unmarshalling Malware: Reverse Engineering a Python Infostealer on Windows

    This writeup covers my reverse engineering process and analysis on a Python based Windows infostealer that is being actively distributed online. This malware targets browser credentials, crypto wallets, Discord accounts, telegram sessions and includes…

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Learn

  • Building a Secure Malware Analysis Lab for Reverse Engineering

    This article covers how I set up a lab environment for malware analysis at home. After implementing the lab described here, you will be able to safely execute malware in your lab for analysis.…

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