VMProtect Software » Forum

I tested today,
1. protect a.dll, get a.vmp.dll, with anti-debugger enabled
2. inject a.vmp.dll into another process B, with CreateRemoteThread(...,&LoadLibrary,...), injection succeed and injected code worked good
3. in visual studio - Debug - attach to process B, everything in debug window looks good and process B do not exit or show a dialog says debugger detected.

Is this a expected behavior?

VMProtect detects the debugger only at the beginning of the program execution. To detect a debugger during the execution of the program, you need to manually call the VMProtectIsDebuggerPresent function.

Immortale wrote: ↑Thu Jul 04, 2024 10:42 am VMProtect detects the debugger only at the beginning of the program execution. To detect a debugger during the execution of the program, you need to manually call the VMProtectIsDebuggerPresent function.

Thank you!