In Windows, the kernel is responsible for managing hardware resources and providing services to user-mode applications. The kernel-mode memory space is a protected area where only authorized code can execute. To interact with the kernel, user-mode applications use APIs and device drivers, which run in kernel mode.
The injector hadn't just put code into the game; it had triggered a "canary" buried deep in the Windows kernel itself, a trap set by a rival group he only knew as The Ringmasters . They didn't want to stop him; they wanted to use his bridge. His "ghost" had just opened a back door, and he wasn't the only one walking through it.
to reserve space for the DLL path or the entire manual-mapped image. Execute Code: APC Method: KeInitializeApc KeInsertQueueApc to force the target process to call LoadLibraryA Manual Map:
: Some injectors use Kernel APC injection . The driver attaches to the target process and queues an APC to the target's thread, forcing it to execute a specific routine (like loading a DLL) next time it transitions to user mode.