DLLParty is a proof-of-concept Windows DLL-injection technique that manipulates internally constructed thread-pool callback-instance storage to invoke LoadLibraryA directly from a worker thread—without custom callback code or shellcode.

The project also demonstrates how callback-instance addresses can be recovered through the internal TP_POOL worker list.

Read the DLLParty research blog.

Note: This research relies on undocumented, version-specific Windows internals and is intended for educational and defensive security research only.