Lightemerald/windows-user-space-emulator
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momo5502
2024-08-25 11:49:50 +02:00
parent 7af32da5e6
commit 8079cb8594
5 changed files with 164 additions and 24 deletions
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33
src/windows_emulator/main.cpp
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@@ -197,7 +197,9 @@ namespace
context.process_params.access([&](RTL_USER_PROCESS_PARAMETERS& proc_params)
{
proc_params.Length = sizeof(proc_params);
proc_params.Flags = 0x6001;
gs.make_unicode_string(proc_params.CurrentDirectory.DosPath, L"C:\\Users\\mauri\\Desktop");
gs.make_unicode_string(proc_params.ImagePathName, L"C:\\Users\\mauri\\Desktop\\ConsoleApplication6.exe");
gs.make_unicode_string(proc_params.CommandLine, L"C:\\Users\\mauri\\Desktop\\ConsoleApplication6.exe");
});
@@ -273,7 +275,7 @@ namespace
template <typename T>
void watch_object(x64_emulator& emu, emulator_object<T> object)
{
type_info<T> info{};
const type_info<T> info{};
emu.hook_memory_read(object.value(), object.size(),
[i = std::move(info), object](const uint64_t address, size_t)
@@ -315,14 +317,9 @@ namespace
{
auto name = exp.second;
emu->hook_memory_execution(exp.first, 0,
[&emu, n = std::move(name)](const uint64_t address, const size_t)
[n = std::move(name)](const uint64_t address, const size_t)
{
printf("Executing function: %s (%llX)\n", n.c_str(), address);
if (n == "RtlImageNtHeaderEx")
{
printf("Base: %llX\n", emu->reg(x64_register::rdx));
}
});
}
@@ -338,23 +335,17 @@ namespace
emu->hook_memory_execution(0, std::numeric_limits<size_t>::max(), [&](const uint64_t address, const size_t)
{
static bool hit = false;
// if (address == 0x1800D3C80)
if (address == 0x1800D4420)
if (address == 0x1800D52F4)
{
//hit = true;
//uc.stop();
//emu->stop();
}
//if (hit)
{
printf(
"Inst: %16llX - RAX: %16llX - RBX: %16llX - RCX: %16llX - RDX: %16llX - R8: %16llX - R9: %16llX - RDI: %16llX - RSI: %16llX\n",
address,
emu->reg(x64_register::rax), emu->reg(x64_register::rbx), emu->reg(x64_register::rcx),
emu->reg(x64_register::rdx), emu->reg(x64_register::r8), emu->reg(x64_register::r9),
emu->reg(x64_register::rdi), emu->reg(x64_register::rsi));
}
printf(
"Inst: %16llX - RAX: %16llX - RBX: %16llX - RCX: %16llX - RDX: %16llX - R8: %16llX - R9: %16llX - RDI: %16llX - RSI: %16llX\n",
address,
emu->reg(x64_register::rax), emu->reg(x64_register::rbx), emu->reg(x64_register::rcx),
emu->reg(x64_register::rdx), emu->reg(x64_register::r8), emu->reg(x64_register::r9),
emu->reg(x64_register::rdi), emu->reg(x64_register::rsi));
});
const auto execution_context = context.gs_segment.reserve<CONTEXT>();