Future/hypervisor
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Ept hooking

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This commit is contained in:
momo5502
2022-04-14 18:47:17 +02:00
parent b141d43497
commit 2acac5bee2
11 changed files with 425 additions and 260 deletions
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29
src/driver/process.cpp
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@ -5,8 +5,8 @@
namespace process
{
process_handle::process_handle(const PEPROCESS handle)
: handle_(handle)
process_handle::process_handle(const PEPROCESS handle, const bool own)
: own_(own), handle_(handle)
{
}
@ -26,7 +26,9 @@ namespace process
if (this != &obj)
{
this->release();
this->own_ = obj.own_;
this->handle_ = obj.handle_;
obj.own_ = false;
obj.handle_ = nullptr;
}
@ -51,13 +53,25 @@ namespace process
return KeWaitForSingleObject(this->handle_, Executive, KernelMode, FALSE, &zero_time) != STATUS_WAIT_0;
}
const char* process_handle::get_image_filename() const
{
if (!this->handle_)
{
return nullptr;
}
return PsGetProcessImageFileName(this->handle_);
}
void process_handle::release()
{
if (this->handle_)
if (this->own_ && this->handle_)
{
ObDereferenceObject(this->handle_);
this->handle_ = nullptr;
}
this->handle_ = nullptr;
this->own_ = false;
}
process_handle find_process_by_id(const uint32_t process_id)
@ -68,7 +82,12 @@ namespace process
return {};
}
return process_handle{process};
return process_handle{process, true};
}
process_handle get_current_process()
{
return process_handle{PsGetCurrentProcess(), false};
}
scoped_process_attacher::scoped_process_attacher(const process_handle& process)