Skip to main content

One post tagged with "Logical Instruction"

A logical instruction is an instruction that performs basic logical operations, such as AND, OR, NOT, or XOR between two operands (data values). Logical instructions take one or more operands as input and produce a result based on the specified operation. These instructions are essential for making decisions in computer programs, such as testing conditions or evaluating expressions.

THM | x86 Assembly Crash Course

January 12, 2025 · 14 min read

Malware Analysis | x86 Assembly Crash Course | Summary:

The room discusses various aspects of x86 assembly language programming, covering essential concepts such as opcodes and operands, general assembly instructions, arithmetic and logical instructions, conditionals, and branching instructions.

It also includes some warnings about the use of these instructions in real-world scenarios, particularly related to shellcode injection.