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.