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Course Instructor: Ashish Revar

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Introduction to Malware & Reverse Engineering
LearnREMAUnit 18

Topic 1.8 of Introduction to Malware & Reverse Engineering

Assembly Language Fundamentals

Intel syntax, the three operand types, the twenty most common x86 instructions, the function prologue and epilogue, and the stack frame layout analysts read daily in a debugger.

~35 min total·4 quadrants of structured content

By the end of this topic, you will

  • Write and read Intel syntax assembly with correct destination-source ordering
  • Identify the three operand types and explain the one-memory-operand constraint
  • Recognise the twenty most common x86 instructions and describe what each does
  • Trace through a function prologue and epilogue explaining each instruction
  • Read a stack frame layout and locate arguments and local variables using EBP offsets
  • Identify an XOR decryption loop in disassembly and extract the key
Q1 · E-TUTORIAL (1)Q2 · E-CONTENT (1)Q3 · WEB RESOURCES (7)Q4 · SELF-ASSESSMENT (2)

Quadrant 1 · e-Tutorial

Video lectures and walkthroughs

Quick Bite

Quadrant 2 · e-Content

Articles and case studies

Education

Assembly Language Fundamentals

The twenty most common x86 instructions, operand types, the function prologue and epilogue, and the stack frame layout that every malware analyst reads daily in a debugger.

20 min read

Quadrant 3 · Web Resources

Downloadable material and curated external links

Downloadable reference material

EBook

REMA eBook 2026

v1.0

Open resource

Cheatsheet

REMA Cheatsheet 2026

v1.0

Open resource

MCQ Bank

REMA MCQ Bank 2026

v1.0

Open resource

Question Bank

REMA Question Bank 2026

v1.0

Open resource

Featured Podcast

Podcast Episode

The Binary Physics of Memory Corruption

Two experts break down the foundations of malware analysis and reverse engineering — malware taxonomy, x86 architecture, memory layout, and stack manipulation — using simple, real-world analogies.

Listen now

External links

x86 Instruction Reference — Felix Cloutier

Complete x86/x64 instruction reference with opcode encodings, flag effects, and descriptions. Essential bookmarked reference for disassembly work.

Compiler Explorer — Assembly Output Live

Write a C function with a loop or conditional and watch the prologue, epilogue, and body appear in real-time assembly output.

Quadrant 4 · Self-Assessment

Test your knowledge — earn a certificate on first pass

Introduction to Malware & Reverse Engineering

Covers malware taxonomy, reverse engineering fundamentals, x86 architecture, debugging concepts, automated analysis tools, and the legality of reverse engineering.

20 questions30 minPass: 60%

REMA Complete Assessment

A comprehensive 120-question assessment covering the entire Reverse Engineering and Malware Analysis curriculum: malware taxonomy and reverse engineering fundamentals, static and dynamic analysis, reversing malicious code, malicious web and document files, in-depth analysis of packed and fileless malware, and self-defending malware techniques.

120 questions90 minPass: 60%