DLL injection is often used by malware to influence the behavior of another program in a way its authors did not anticipate or intend.

Edit: it also gets you any passwords saved using lsass (via dll injection) or in rdp files.

This technique has in the past been demonstrated to be effective against a method of guarding processes against DLL injection.

DLL injection location (e.g. explorer.

In computer programming, DLL injection is a technique used for running code within the address space of another process by forcing it to load a dynamic-link library.

The code is compiled into a DLL file then loaded into the target process using any method of DLL injection.