x64dbg

What problem does it solve?

This Skill provides a powerful user-mode debugger for Windows, essential for analyzing malware, unpacking obfuscated executables, and understanding program behavior at a low level.

Core Features & Use Cases

• Dynamic Analysis: Observe program execution in real-time, inspect memory, and registers.
• Unpacking: Identify and bypass anti-analysis techniques used by malware.
• API Tracing: Monitor Windows API calls to understand program interactions with the operating system.
• Use Case: When faced with a suspicious executable, use x64dbg to step through its execution, identify malicious functions, and dump the unpacked code for further analysis.

Quick Start

Use x64dbg to open the executable located at C:\malware\sample.exe and set a breakpoint on the CreateRemoteThread API call.