Low level memory writing function

I need a piece of code which will be able to write 4 bytes to a specific memory address in a process.

The challenge being that the memory address has Memory protection flag PAGE_EXECUTE_READ

0x20 set.

Overriding the Protection with VirtualProtectEx or ZwProtectVirtualMemory etc. to attempt making it: PAGE_EXECUTE_READWRITE

0x40 - does not seem to work.

If the delivered code is standalone or based on one of the available frameworks for it (there is a few open source drivers available for this purpose, which may be used if desired).

Ill be using this code from either a C++ or possibly a C# project.

Skills: C Programming, C# Programming, C++ Programming, Computer Security, Programming

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( 22 reviews ) Skanderborg, Denmark

Project ID: #17862178

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