LetsDefend PowerShell Keylogger Challenge Step by

Dive into this LetsDefend PowerShell Keylogger challenge as I walk you through a full step-by-step malware analysis. In this tutorial, I break down exactly how to investigate a suspicious PowerShell script that: Connects to a remote server Executes malicious commands Logs keystrokes Potentially exfiltrates sensitive data We’ll analyze the code manually using a text editor, uncover each malicious function, and answer all the challenge questions together. By the end of this walkthrough, you’ll understand exactly how this PowerShell malware operates and the thought process behind detecting and dissecting it. Whether you’re studying for Security+, CySA+, or just building your malware analysis skills, this is a great exercise to follow along with.