The Import Address Table (IAT) is often completely redirected or mangled, making it difficult to reconstruct a working executable. The Unpacking Workflow
: Often used to identify linked libraries that Themida might be hiding. General Unpacking Workflow
Finding the Original Entry Point (OEP) in Themida 3.x is difficult because the entry point is often virtualized.
Use ScyllaHide (plugin for x64dbg). Ensure you enable options to hide the debugger, patch NtQueryInformationProcess , and handle NtSetInformationThread . However, be warned: Themida 3.x sometimes checks for ScyllaHide specifically.