David Martínez Oliveira

Heavy Wizardry 101 (eBook, ePUB)

Shellcodes, Backdoors, Droppers, and Worms

• Format: ePub

Produktbeschreibung

Aspiring hackers will learn foundational programming in C and assembly languages from a veteran hacker and develop the skills to create their own hacking tools. In hacker lore, heavy wizardry means code so close to the metal it feels like magic-crafted by those who truly understand how the machine works. Heavy Wizardry 101 is your apprenticeship in that art. You'll start with the foundations-computer architecture, memory, and the stack-before progressing to real-world programs: shellcode, backdoors, droppers, and worms (all built and tested in safe, contained environments). Each chapter provides complete, working code for four major architectures: x86_64, ARM, MIPS, and RISC-V, revealing the similarities and differences between them. You'll learn how to:

• Follow code from human-readable C down to raw assembly and opcodes
• Adapt tools across architectures for maximum portability
• Strip away compiler overhead to write smaller, faster binaries
• Work confidently without relying on fragile, cutting-edge tools that can quickly become obsolete or change with new versions

Whether you're an aspiring hacker, a security researcher, or a systems programmer, this book will give you the knowledge to not just run tools, but create them and understand exactly how and why they work.

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Produktdetails

• Verlag: No Starch Press
• Seitenzahl: 304
• Erscheinungstermin: 9. Juni 2026
• Englisch
• ISBN-13: 9781718504431
• Artikelnr.: 75407191

Autorenporträt

David Martínez Oliveira, aka Pico is a telecommunications engineer with more than 25 years of experience crafting low-level software for computer vision, communications systems, laboratory equipment, and AR/VR/MR applications. He migrated to GNU/Linux in the 1990s and never looked back. Outside of work, he explores security, electronics, and hacking.

Inhaltsangabe

Acknowledgments
Introduction
Part I: Into the Machine: Awakening Code Spells
Chapter 1: Spell of the Binary Oracle: When Hardware Whispers in Opcodes
Chapter 2: Spell of Essence: Distilling C to Its Primordial ASM
Chapter 3: Spell of Rebirth: Transmuting Greetings into Shellcode
Chapter 4: Spell of Overflowing Frame: Mastering Stack Secrets
Chapter 5: Spell of the Undead: Writing a REPL to Animate a Botnet
Part II: Onto the Network: Unveiling Mystic Gateways
Chapter 6: Veil of Shadows: Unlocking Hidden Backdoors
Chapter 7: Veil of Ash: The Dropper That Leaves No Flame Behind
Part III: Through the Network: Casting Crawlers
Chapter 8: Casting the Twin Serpent: Summoning a Two-Headed Worm
Chapter 9: Casting the Lone Strand: Single-Stage Wormcraft
Chapter 10: Casting the Lost Hosts: Conjuring Network Scanners
Appendixes: The Forge
Appendix A: The Sorcerer's Forge: Preparing Your Workshop
Appendix B: Secrets of the Forge: Arcane Tricks for Low-Level Tools
Index