Lightemerald/windows-user-space-emulator
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Hardcode KUSD for now

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momo5502
2024-10-26 17:20:32 +02:00
parent b4415bccc9
commit 5c3a018311
1 changed files with 60 additions and 2 deletions
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62
src/windows-emulator/windows_emulator.cpp
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@@ -50,14 +50,72 @@ namespace
emulator_object<KUSER_SHARED_DATA> setup_kusd(x64_emulator& emu)
{
// TODO: Fix that. Use hooks to feed dynamic data, e.g. time values
emu.allocate_memory(KUSD_ADDRESS, page_align_up(sizeof(KUSER_SHARED_DATA)), memory_permission::read);
const emulator_object<KUSER_SHARED_DATA> kusd_object{emu, KUSD_ADDRESS};
kusd_object.access([](KUSER_SHARED_DATA& kusd)
{
const auto& real_kusd = *reinterpret_cast<KUSER_SHARED_DATA*>(KUSD_ADDRESS);
kusd.TickCountMultiplier = 0x0fa00000;
kusd.InterruptTime.LowPart = 0x17bd9547;
kusd.InterruptTime.High1Time = 0x0000004b;
kusd.InterruptTime.High2Time = 0x0000004b;
kusd.SystemTime.LowPart = 0x7af9da99;
kusd.SystemTime.High1Time = 0x01db27b9;
kusd.SystemTime.High2Time = 0x01db27b9;
kusd.TimeZoneBias.LowPart = 0x3c773000;
kusd.TimeZoneBias.High1Time = -17;
kusd.TimeZoneBias.High2Time = -17;
kusd.TimeZoneId = 0x00000002;
kusd.LargePageMinimum = 0x00200000;
kusd.RNGSeedVersion = 0x0000000000000013;
kusd.TimeZoneBiasStamp = 0x00000004;
kusd.NtBuildNumber = 0x00006c51;
kusd.NtProductType = NtProductWinNt;
kusd.ProductTypeIsValid = 0x01;
kusd.NativeProcessorArchitecture = 0x0009;
kusd.NtMajorVersion = 0x0000000a;
kusd.BootId = 0x0000000b;
kusd.SystemExpirationDate.QuadPart = 0x01dc26860a9ff300;
kusd.SuiteMask = 0x00000110;
kusd.MitigationPolicies.MitigationPolicies = 0x0a;
kusd.MitigationPolicies.NXSupportPolicy = 0x02;
kusd.MitigationPolicies.SEHValidationPolicy = 0x02;
kusd.CyclesPerYield = 0x0064;
kusd.DismountCount = 0x00000006;
kusd.ComPlusPackage = 0x00000001;
kusd.LastSystemRITEventTickCount = 0x01ec1fd3;
kusd.NumberOfPhysicalPages = 0x00bf0958;
kusd.FullNumberOfPhysicalPages = 0x0000000000bf0958;
kusd.TickCount.TickCount.LowPart = 0x001f7f05;
kusd.TickCount.TickCountQuad = 0x00000000001f7f05;
kusd.Cookie = 0x1c3471da;
kusd.ConsoleSessionForegroundProcessId = 0x00000000000028f4;
kusd.TimeUpdateLock = 0x0000000002b28586;
kusd.BaselineSystemTimeQpc = 0x0000004b17cd596c;
kusd.BaselineInterruptTimeQpc = 0x0000004b17cd596c;
kusd.QpcSystemTimeIncrement = 0x8000000000000000;
kusd.QpcInterruptTimeIncrement = 0x8000000000000000;
kusd.QpcSystemTimeIncrementShift = 0x01;
kusd.QpcInterruptTimeIncrementShift = 0x01;
kusd.UnparkedProcessorCount = 0x000c;
kusd.TelemetryCoverageRound = 0x00000001;
kusd.LangGenerationCount = 0x00000003;
kusd.InterruptTimeBias = 0x00000015a5d56406;
kusd.QpcBias = 0x000000159530c4af;
kusd.ActiveProcessorCount = 0x0000000c;
kusd.ActiveGroupCount = 0x01;
kusd.QpcData.QpcData = 0x0083;
kusd.QpcData.QpcBypassEnabled = 0x83;
kusd.TimeZoneBiasEffectiveStart.QuadPart = 0x01db276e654cb2ff;
kusd.TimeZoneBiasEffectiveEnd.QuadPart = 0x01db280b8c3b2800;
kusd.XState.EnabledFeatures = 0x000000000000001f;
kusd.XState.EnabledVolatileFeatures = 0x000000000000000f;
kusd.XState.Size = 0x000003c0;
memcpy(&kusd, &real_kusd, sizeof(kusd));
constexpr std::wstring_view root_dir{L"C:\\WINDOWS"};
memcpy(&kusd.NtSystemRoot.arr[0], root_dir.data(), root_dir.size() * 2);
kusd.ImageNumberLow = IMAGE_FILE_MACHINE_I386;
kusd.ImageNumberHigh = IMAGE_FILE_MACHINE_AMD64;