This is a common method where one process creates a new thread in a target process using system APIs, directing that thread to load the specified DLL.

While DLL injection has many legitimate uses in development and system optimization, it is also a technique used by malicious software to hide activity or steal data. Consequently, modern operating systems and security suites have implemented various protections to monitor and restrict unauthorized code injection.

DLL injection is a technical process used in software development and systems programming to run code within the address space of another process. Understanding how this mechanism works is essential for software engineers, security researchers, and developers. Understanding DLL Injection

Antivirus and monitoring tools may inject code to intercept system calls and protect the system from malicious activity. How DLL Injection Works

Some configurations allow the operating system to automatically load specific DLLs into every process that starts. Security and Ethical Considerations