Friday, March 21, 2025

Intro to Malware Analysis

Intro to Malware Analysis

Key Topics:

  • Malware Basics: Understand what malware is, its different types, and how it operates.
  • Static Analysis: Learn how to analyze malware without executing it, examining its structure, code, and strings to identify potential threats.
  • Dynamic Analysis: Explore techniques for running malware in a controlled environment (sandbox) to observe its behavior and interactions.
  • Malware Analysis Tools: Discover various tools used for static and dynamic analysis, such as disassemblers, debuggers, and sandboxes.
  • Advanced Techniques: Get a glimpse of more advanced malware analysis techniques, like reverse engineering and evasion methods used by malware authors.

Examples

Static Analysis:

  • Examining a PE file header to understand its structure and entry point.
  • Using strings tools to identify potentially sensitive information or code snippets.
  • Decompiling malware code to convert it from machine language to assembly, making it easier to understand.

Dynamic Analysis:

  • Running malware in a virtual machine to monitor its network activity, file access, and registry modifications.
  • Using a debugger to set breakpoints and step through the malware's execution, analyzing its behavior at specific points.
  • Analyzing sandbox reports to identify suspicious activities or indicators of compromise.

Malware Analysis Tools:

  • Using tools like IDA Pro for disassembling and debugging malware.
  • Employing sandboxes like Cuckoo Sandbox or VMware Workstation to run malware in a controlled environment.
  • Utilizing network analysis tools like Wireshark to capture and inspect network traffic related to malware activity.

Additional Learning Opportunities

  • TryHackMe Rooms: Explore other TryHackMe rooms focused on malware analysis and reverse engineering for hands-on practice.
  • Online Resources: Utilize online tutorials, articles, and videos to deepen your understanding of malware analysis concepts and tools.
  • Capture-the-Flag (CTF) Events: Participate in CTFs that include malware analysis challenges to test your skills and knowledge.


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