kernel32

问题 I'm analyzing various modules loaded by the process. Unfortunately I'm not able to create the kernel32.dll memory snapshot although the function works properly with other modules (e.g. ntddl.dll ). The problem is with the following code: /* Copy code from memory */ if (VirtualProtect((BYTE*)virtualAddress, sizeOfCode, PAGE_EXECUTE_READWRITE, &flags) == 0) { std::cout << "VirtualProtect failed!" << std::endl; std::cout << "Virtual address: " << virtualAddress << std::endl; std::cout << "Size

问题 I'm analyzing various modules loaded by the process. Unfortunately I'm not able to create the kernel32.dll memory snapshot although the function works properly with other modules (e.g. ntddl.dll ). The problem is with the following code: /* Copy code from memory */ if (VirtualProtect((BYTE*)virtualAddress, sizeOfCode, PAGE_EXECUTE_READWRITE, &flags) == 0) { std::cout << "VirtualProtect failed!" << std::endl; std::cout << "Virtual address: " << virtualAddress << std::endl; std::cout << "Size

问题 I'm trying to build a Java app that reads the status of a laptop battery and sends a notification to the user if it's low. In order to do this, I'm using jna with Kernel32 native library as explained in the first answer of this question: How to get the remaining battery life in a Windows system? Running the example, the program yields this output: ACLineStatus: Offline Battery Flag: High, more than 66 percent Battery Life: Unknown Battery Left: 0 seconds Battery Full: 10832 seconds The fields

问题 I'm trying to build a Java app that reads the status of a laptop battery and sends a notification to the user if it's low. In order to do this, I'm using jna with Kernel32 native library as explained in the first answer of this question: How to get the remaining battery life in a Windows system? Running the example, the program yields this output: ACLineStatus: Offline Battery Flag: High, more than 66 percent Battery Life: Unknown Battery Left: 0 seconds Battery Full: 10832 seconds The fields

问题 This question already has answers here : OpenProcess/ReadProcessMemory/WriteProcessMemory/CloseHandle equivalent (2 answers) ELF read/write in other process memory (1 answer) Closed 3 days ago . TL;DR I want to implement functions from kernel32.dll in pure C# ( ReadProcessMemory and CloseHandle ) because kernel32.dll is Windows specific and I need to run them with Mono under GNU/Linux . I have the following C# code to read contents at a specific address of a given process; it relies on extern

问题 I have one windows application built using C# and .net framework 2.0 and its installed on Windows Server 2003. I have tested application on my machine and it works perfectly on my machine. Only difference between two machines is that, my machine has Windows Vista OS and machine on which error occured has Windows Server 2003 OS. When I start application, it works correctly for some time but then gives one error as Faulting application , version ,faulting module kernel32.dll,version 5.2.3790

问题 specifically i want to know if kernel32.dll load address can be different for two processes within the same session ? I want to use createremote thread so just wanted to know if kernel32 load address in remote process can be different from the injecting process in any scenario ? 回答1: Kernel32.dll has the same base address on all processes to allow exactly what you'd like to do. Read: Why are certain DLLs required to be at the same base address system-wide? 回答2: System DLLs are loaded at

问题 specifically i want to know if kernel32.dll load address can be different for two processes within the same session ? I want to use createremote thread so just wanted to know if kernel32 load address in remote process can be different from the injecting process in any scenario ? 回答1: Kernel32.dll has the same base address on all processes to allow exactly what you'd like to do. Read: Why are certain DLLs required to be at the same base address system-wide? 回答2: System DLLs are loaded at

问题 Any helper class anywhere which wrapps kernel32 APIs, with all functions-methods and structures? Or any wrapper generator? I want ALL methods of kernel32.dll in C# like this: [DllImport("kernel32.dll",EntryPoint="RtlMoveMemory")] public static extern void RtlMoveMemory(int des, int src, int count); [DllImport("kernel32.dll", EntryPoint = "OpenProcess")] public static extern IntPtr OpenProcess(uint dwDesiredAccess, bool bInheritHandle, uint dwProcessId); [DllImport("kernel32", CharSet =

问题 From a Microsoft article: Address Space Layout Randomization (ASLR) ASLR moves executable images into random locations when a system boots, making it harder for exploit code to operate predictably. For a component to support ASLR, all components that it loads must also support ASLR. For example, if A.exe consumes B.dll and C.dll, all three must support ASLR. By default, Windows Vista and later will randomize system DLLs and EXEs , but DLLs and EXEs created by ISVs must opt in to support ASLR