Search found 4 matches

by bigguy
Thu Aug 31, 2017 5:38 pm
Forum: Offtopic
Topic: PInvoke is safe?
Replies: 3
Views: 555

Re: PInvoke is safe?

Doesn't matter if they modify the C# application since it only processes and displays data through the protected DLL. They would need to modify the DLL for them to do some damage. My question is if Exported functions that are protected are as safe as normal ones. Edit: also doesn't matter if they ch...
by bigguy
Tue Aug 29, 2017 7:26 pm
Forum: Offtopic
Topic: PInvoke is safe?
Replies: 3
Views: 555

PInvoke is safe?

Hello, I am wondering if it is safe to virtualize a Export method and then PInvoke from C# UI program? Also from my testing if "GetStatusCode" is not virtualized it cannot access other virtualized functions :D Example: C++ extern "C" { __declspec(dllexport) int __cdecl GetStatusC...
by bigguy
Sun Feb 12, 2017 7:46 pm
Forum: Technical questions
Topic: Unexplained crashes.
Replies: 7
Views: 1614

Re: Unexplained crashes.

Here are the errors on other peoples computers, on mine it works all the time. Has something to do the kernel option of VMProtectIsDebuggerPresent , or even the debugger + kernel option in the VMProtect application. Error 1: Unhandled exception at 0x1000B75B: 0x80000004: Single step. Error 2: Except...
by bigguy
Thu Feb 09, 2017 3:26 pm
Forum: Technical questions
Topic: Unexplained crashes.
Replies: 7
Views: 1614

Unexplained crashes.

Hello, I am attempting to manual map a dll into a process. If the dll is packed with vmp lite and kernel+usermode debugging is on it crashes. Without debugging on, it doesnt.

It gave a 0x0000004 error (similar to that). It works on my pc but not others, very odd.

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