renamed

include/vmhook.hpp

@@ -85,10 +85,10 @@ namespace vm
 		};
 	}
 
-	class tracer_t
+	class hook_t
 	{
 	public:
-		explicit tracer_t(
+		explicit hook_t(
 			u64 module_base,
 			u64 image_base,
 			decrypt_handler_t decrypt_handler,
@@ -112,7 +112,7 @@ namespace vm
 		const encrypt_handler_t encrypt_handler;
 	};
 
-	inline vm::tracer_t* g_vmctx = nullptr;
+	inline vm::hook_t* g_vmctx = nullptr;
 }
 
 extern "C" void vtrap_wrapper(vm::registers * regs, u8 handler_idx);

include/vmp2.hpp

@@ -1,72 +0,0 @@
-#pragma once
-#include "vmtracer.hpp"
-
-namespace vmp2
-{
-	enum class exec_type_t
-	{
-		forward,
-		backward
-	};
-
-	enum class version_t
-	{
-		invalid,
-		v1 = 0x101
-	};
-
-	struct file_header
-	{
-		u32 magic; // VMP2!
-		u64 epoch_time;
-		u64 module_base;
-		exec_type_t advancement;
-		version_t version;
-
-		u32 entry_count;
-		u32 entry_offset;
-	};
-
-	struct entry_t
-	{
-		u8 handler_idx;
-		u64 decrypt_key;
-		u64 vip;
-
-		union
-		{
-			struct
-			{
-				u64 r15;
-				u64 r14;
-				u64 r13;
-				u64 r12;
-				u64 r11;
-				u64 r10;
-				u64 r9;
-				u64 r8;
-				u64 rbp;
-				u64 rdi;
-				u64 rsi;
-				u64 rdx;
-				u64 rcx;
-				u64 rbx;
-				u64 rax;
-				u64 rflags;
-			};
-			u64 raw[16];
-		} regs;
-
-		union
-		{
-			u64 qword[0x28];
-			u8 raw[0x140];
-		} vregs;
-
-		union
-		{
-			u64 qword[0x20];
-			u8 raw[0x100];
-		} vsp;
-	};
-}

src/vmhook.cpp

@@ -1,4 +1,4 @@
-#include "vmtracer.hpp"
+#include "vmhook.hpp"
 
 namespace vm
 {
@@ -36,7 +36,7 @@ namespace vm
 		}
 	}
 
-	tracer_t::tracer_t(
+	hook_t::hook_t(
 		u64 module_base,
 		u64 image_base,
 		decrypt_handler_t decrypt_handler, 
@@ -67,29 +67,29 @@ namespace vm
 				&__vtrap) - module_base) + image_base);
 	}
 
-	u64 tracer_t::encrypt(u64 val) const
+	u64 hook_t::encrypt(u64 val) const
 	{
 		return encrypt_handler(val);
 	}
 
-	u64 tracer_t::decrypt(u64 val) const
+	u64 hook_t::decrypt(u64 val) const
 	{
 		return decrypt_handler(val);
 	}
 
-	void tracer_t::set_trap(u64 val) const
+	void hook_t::set_trap(u64 val) const
 	{
 		for (auto idx = 0u; idx < 256; ++idx)
 			handler_table->set_entry(idx, val);
 	}
 
-	void tracer_t::start() const
+	void hook_t::start() const
 	{
 		for (auto idx = 0u; idx < 256; ++idx)
 			handler_table->set_entry(idx, vtrap_encrypted);
 	}
 
-	void tracer_t::stop() const
+	void hook_t::stop() const
 	{
 		for (auto idx = 0u; idx < 256; ++idx)
 		{

src/vmtracer.vcxproj

@@ -24,7 +24,7 @@
     <ProjectGuid>{D257C9F6-C705-49D5-84ED-64C9C513C419}</ProjectGuid>
     <RootNamespace>vmtracer</RootNamespace>
     <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
-    <ProjectName>vmtracer</ProjectName>
+    <ProjectName>vmhook</ProjectName>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
@@ -143,7 +143,7 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
-    <ClCompile Include="vmtracer.cpp" />
+    <ClCompile Include="vmhook.cpp" />
   </ItemGroup>
   <ItemGroup>
     <MASM Include="vtrap.asm">
@@ -151,8 +151,7 @@
     </MASM>
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="..\include\vmp2.hpp" />
+    <ClInclude Include="..\include\vmhook.hpp" />
-    <ClInclude Include="..\include\vmtracer.hpp" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">

src/vmtracer.vcxproj.filters

@@ -10,22 +10,19 @@
       <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
     </Filter>
   </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="vmtracer.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-  </ItemGroup>
   <ItemGroup>
     <MASM Include="vtrap.asm">
       <Filter>Source Files</Filter>
     </MASM>
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="..\include\vmp2.hpp">
+    <ClInclude Include="..\include\vmhook.hpp">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="..\include\vmtracer.hpp">
       <Filter>Header Files</Filter>
     </ClInclude>
   </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="vmhook.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
 </Project>