added an injector example

4 years ago · 60d7e92eec
parent 013810cd30
commit 60d7e92eec
6 changed files with 305 additions and 134 deletions
--- a/example/dllmain.cpp
+++ b/example/dllmain.cpp
@ -3,5 +3,7 @@
 void main(pimage_data this_image)
 {
 	MessageBoxA(NULL, "Hello World!",  "INFO", NULL);
+
+	// only use this inside of main...
 	ZERO_DLL(this_image->image_base, this_image->image_size);
 }
--- a/injector/injector.vcxproj
+++ b/injector/injector.vcxproj
@ -0,0 +1,151 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>16.0</VCProjectVersion>
+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{50e65491-59af-43f8-a045-e66ae0676298}</ProjectGuid>
+    <RootNamespace>injector</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="main.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="nozzle.hpp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
--- a/injector/injector.vcxproj.filters
+++ b/injector/injector.vcxproj.filters
@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="main.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="nozzle.hpp">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+</Project>
--- a/injector/injector.vcxproj.user
+++ b/injector/injector.vcxproj.user
@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup />
+</Project>
--- a/injector/main.cpp
+++ b/injector/main.cpp
@ -0,0 +1,12 @@
+#include <stdio.h>
+#include "nozzle.hpp"
+
+int main()
+{
+	nozzle::injector injector("example.dll", nozzle::util::get_pid(L"notepad.exe"));
+	const auto module_base = injector.inject();
+	const auto thread_handle = injector.call_entry();
+
+	std::printf("[+] module base => 0x%p, thread handle => 0x%x\n", module_base, thread_handle);
+	std::getchar();
+}
--- a/injector/nozzle.hpp
+++ b/injector/nozzle.hpp
@ -34,117 +34,109 @@
 #include <cassert>
 #include <DbgHelp.h>
 #include <functional>
-
 #pragma comment(lib, "Dbghelp.lib")
-#define FIND_NT_HEADER(x) reinterpret_cast<PIMAGE_NT_HEADERS>( uint64_t(x) + reinterpret_cast<PIMAGE_DOS_HEADER>(x)->e_lfanew )
-#define RET_CHK(x)\
-if (!x)\
-{\
-LOG_LAST_ERROR();\
-return false;\
-}\
-
-//
-// coded by paracord.
-// see: https://github.com/haram/splendid_implanter/blob/master/splendid_implanter/win_utils.hpp
-//
-namespace util
+
+namespace nozzle
 {
-	using uq_handle = std::unique_ptr<void, decltype(&CloseHandle)>;
-	inline void open_binary_file(const std::string& file, std::vector<uint8_t>& data)
+	//
+	// coded by paracord.
+	// see: https://github.com/haram/splendid_implanter/blob/master/splendid_implanter/win_utils.hpp
+	//
+	namespace util
 	{
-		std::ifstream fstr(file, std::ios::binary);
-		fstr.unsetf(std::ios::skipws);
-		fstr.seekg(0, std::ios::end);
-
-		const auto file_size = fstr.tellg();
+		using uq_handle = std::unique_ptr<void, decltype(&CloseHandle)>;
+		inline void open_binary_file(const std::string& file, std::vector<uint8_t>& data)
+		{
+			std::ifstream fstr(file, std::ios::binary);
+			fstr.unsetf(std::ios::skipws);
+			fstr.seekg(0, std::ios::end);

-		fstr.seekg(NULL, std::ios::beg);
-		data.reserve(static_cast<uint32_t>(file_size));
-		data.insert(data.begin(), std::istream_iterator<uint8_t>(fstr), std::istream_iterator<uint8_t>());
-	}
+			const auto file_size = fstr.tellg();

-	inline uint32_t get_process_id(const std::wstring_view process_name)
-	{
-		// open a system snapshot of all loaded processes
-		uq_handle snap_shot{ CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0), &CloseHandle };
-
-		if (snap_shot.get() == INVALID_HANDLE_VALUE)
-			return NULL;
+			fstr.seekg(NULL, std::ios::beg);
+			data.reserve(static_cast<uint32_t>(file_size));
+			data.insert(data.begin(), std::istream_iterator<uint8_t>(fstr), std::istream_iterator<uint8_t>());
+		}

-		PROCESSENTRY32W process_entry{ sizeof(PROCESSENTRY32W) };
+		inline uint32_t get_pid(const std::wstring_view process_name)
+		{
+			// open a system snapshot of all loaded processes
+			uq_handle snap_shot{ CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0), &CloseHandle };

-		// enumerate through processes
-		for (Process32FirstW(snap_shot.get(), &process_entry); Process32NextW(snap_shot.get(), &process_entry); )
-			if (std::wcscmp(process_name.data(), process_entry.szExeFile) == NULL)
-				return process_entry.th32ProcessID;
+			if (snap_shot.get() == INVALID_HANDLE_VALUE)
+				return NULL;

-		return NULL;
-	}
+			PROCESSENTRY32W process_entry{ sizeof(PROCESSENTRY32W) };

-	inline std::pair<void*, std::wstring> get_module_data(HANDLE process_handle, const std::wstring_view module_name)
-	{
-		auto loaded_modules = std::make_unique<HMODULE[]>(64);
-		DWORD loaded_module_sz = 0;
+			// enumerate through processes
+			for (Process32FirstW(snap_shot.get(), &process_entry); Process32NextW(snap_shot.get(), &process_entry); )
+				if (std::wcscmp(process_name.data(), process_entry.szExeFile) == NULL)
+					return process_entry.th32ProcessID;

-		// enumerate all modules by handle, using size of 512 since the required size is in bytes, and an HMODULE is 8 bytes large.
-		if (!EnumProcessModules(process_handle, loaded_modules.get(), 512, &loaded_module_sz))
-			return {};
+			return NULL;
+		}

-		for (auto i = 0u; i < loaded_module_sz / 8u; i++)
+		inline std::pair<void*, std::wstring> get_module_data(HANDLE process_handle, const std::wstring_view module_name)
 		{
-			wchar_t file_name[MAX_PATH] = L"";
+			auto loaded_modules = std::make_unique<HMODULE[]>(64);
+			DWORD loaded_module_sz = 0;

-			// get the full working path for the current module
-			if (!GetModuleFileNameExW(process_handle, loaded_modules.get()[i], file_name, _countof(file_name)))
-				continue;
+			// enumerate all modules by handle, using size of 512 since the required size is in bytes, and an HMODULE is 8 bytes large.
+			if (!EnumProcessModules(process_handle, loaded_modules.get(), 512, &loaded_module_sz))
+				return {};

-			// module name returned will be a full path, check only for file name sub string.
-			if (std::wcsstr(file_name, module_name.data()) != nullptr)
-				return { loaded_modules.get()[i], file_name };
-		}
+			for (auto i = 0u; i < loaded_module_sz / 8u; i++)
+			{
+				wchar_t file_name[MAX_PATH] = L"";

-		return {};
-	}
+				// get the full working path for the current module
+				if (!GetModuleFileNameExW(process_handle, loaded_modules.get()[i], file_name, _countof(file_name)))
+					continue;

-	inline std::vector<uint8_t> get_file_data(const HANDLE file_handle, const std::wstring_view file_path)
-	{
-		const auto file_size = std::filesystem::file_size(file_path);
-		std::vector<uint8_t> file_bytes{};
-		file_bytes.resize(file_size);
+				// module name returned will be a full path, check only for file name sub string.
+				if (std::wcsstr(file_name, module_name.data()) != nullptr)
+					return { loaded_modules.get()[i], file_name };
+			}

-		DWORD bytes_read = 0;
-		if (!ReadFile(file_handle, file_bytes.data(), static_cast<DWORD>(file_size), &bytes_read, nullptr))
 			return {};
+		}

-		return file_bytes;
-	}
+		inline std::vector<uint8_t> get_file_data(const HANDLE file_handle, const std::wstring_view file_path)
+		{
+			const auto file_size = std::filesystem::file_size(file_path);
+			std::vector<uint8_t> file_bytes{};
+			file_bytes.resize(file_size);

-	inline bool enable_privilege(const std::wstring_view privilege_name)
-	{
-		HANDLE token_handle = nullptr;
-		if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &token_handle))
-			return false;
+			DWORD bytes_read = 0;
+			if (!ReadFile(file_handle, file_bytes.data(), static_cast<DWORD>(file_size), &bytes_read, nullptr))
+				return {};

-		LUID luid{};
-		if (!LookupPrivilegeValueW(nullptr, privilege_name.data(), &luid))
-			return false;
+			return file_bytes;
+		}
+
+		inline bool enable_privilege(const std::wstring_view privilege_name)
+		{
+			HANDLE token_handle = nullptr;
+			if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &token_handle))
+				return false;

-		TOKEN_PRIVILEGES token_state{};
-		token_state.PrivilegeCount = 1;
-		token_state.Privileges[0].Luid = luid;
-		token_state.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
+			LUID luid{};
+			if (!LookupPrivilegeValueW(nullptr, privilege_name.data(), &luid))
+				return false;

-		if (!AdjustTokenPrivileges(token_handle, FALSE, &token_state, sizeof(TOKEN_PRIVILEGES), nullptr, nullptr))
-			return false;
+			TOKEN_PRIVILEGES token_state{};
+			token_state.PrivilegeCount = 1;
+			token_state.Privileges[0].Luid = luid;
+			token_state.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;

-		CloseHandle(token_handle);
-		return true;
+			if (!AdjustTokenPrivileges(token_handle, FALSE, &token_state, sizeof(TOKEN_PRIVILEGES), nullptr, nullptr))
+				return false;
+
+			CloseHandle(token_handle);
+			return true;
+		}
 	}
-}

-namespace nozzle
-{
 	//
 	// class programmed by wlan
 	// link: https://github.com/not-wlan/drvmap/blob/master/drvmap/drv_image.hpp
@ -223,47 +215,43 @@ namespace nozzle
 	bool pe_image::process_relocation(uintptr_t image_base_delta, uint16_t data, uint8_t* relocation_base)
 	{
 #define IMR_RELOFFSET(x)			(x & 0xFFF)
-
 		switch (data >> 12 & 0xF)
 		{
-		case IMAGE_REL_BASED_HIGH:
-		{
-			const auto raw_address = reinterpret_cast<int16_t*>(relocation_base + IMR_RELOFFSET(data));
-			*raw_address += static_cast<unsigned long>(HIWORD(image_base_delta));
-			break;
-		}
-		case IMAGE_REL_BASED_LOW:
-		{
-			const auto raw_address = reinterpret_cast<int16_t*>(relocation_base + IMR_RELOFFSET(data));
-			*raw_address += static_cast<unsigned long>(LOWORD(image_base_delta));
-			break;
-		}
-		case IMAGE_REL_BASED_HIGHLOW:
-		{
-			const auto raw_address = reinterpret_cast<size_t*>(relocation_base + IMR_RELOFFSET(data));
-			*raw_address += static_cast<size_t>(image_base_delta);
-			break;
-		}
-		case IMAGE_REL_BASED_DIR64:
-		{
-			auto UNALIGNED raw_address = reinterpret_cast<DWORD_PTR UNALIGNED*>(relocation_base + IMR_RELOFFSET(data));
-			*raw_address += image_base_delta;
-			break;
-		}
-		case IMAGE_REL_BASED_ABSOLUTE: // No action required
-		case IMAGE_REL_BASED_HIGHADJ: // no action required
-		{
-			break;
-		}
-		default:
-		{
-			throw std::runtime_error("gay relocation!");
-			return false;
-		}
-
+			case IMAGE_REL_BASED_HIGH:
+			{
+				const auto raw_address = reinterpret_cast<int16_t*>(relocation_base + IMR_RELOFFSET(data));
+				*raw_address += static_cast<unsigned long>(HIWORD(image_base_delta));
+				break;
+			}
+			case IMAGE_REL_BASED_LOW:
+			{
+				const auto raw_address = reinterpret_cast<int16_t*>(relocation_base + IMR_RELOFFSET(data));
+				*raw_address += static_cast<unsigned long>(LOWORD(image_base_delta));
+				break;
+			}
+			case IMAGE_REL_BASED_HIGHLOW:
+			{
+				const auto raw_address = reinterpret_cast<size_t*>(relocation_base + IMR_RELOFFSET(data));
+				*raw_address += static_cast<size_t>(image_base_delta);
+				break;
+			}
+			case IMAGE_REL_BASED_DIR64:
+			{
+				auto UNALIGNED raw_address = reinterpret_cast<DWORD_PTR UNALIGNED*>(relocation_base + IMR_RELOFFSET(data));
+				*raw_address += image_base_delta;
+				break;
+			}
+			case IMAGE_REL_BASED_ABSOLUTE: // No action required
+			case IMAGE_REL_BASED_HIGHADJ: // no action required
+			{
+				break;
+			}
+			default:
+			{
+				return false;
+			}
 		}
 #undef IMR_RELOFFSET
-
 		return true;
 	}

@ -345,11 +333,9 @@ namespace nozzle
 	class injector
 	{
 	public:
-		injector() 
-		{};
 		injector(void* pe_image, std::size_t size, unsigned pid);
 		injector(std::vector<std::uint8_t> image_buffer, unsigned pid);
-		injector(char* path, unsigned pid);
+		injector(const char* path, unsigned pid);

 		void* inject();
 		HANDLE call_entry();
@ -394,7 +380,7 @@ namespace nozzle
 		target_handle(::OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid))
 	{}

-	injector::injector(char* path, unsigned pid)
+	injector::injector(const char* path, unsigned pid)
 		:
 		target_pid(pid),
 		target_handle(::OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid))
@ -420,13 +406,6 @@ namespace nozzle
 		//
 		static const auto _get_module = [](std::string_view module_name) -> std::uintptr_t
 		{
-			assert(
-				!stricmp(module_name, "kernel32.dll") ||
-				!stricmp(module_name, "user32.dll") ||
-				!stricmp(module_name, "ntdll.dll"),
-				"import from dll %s is invalid, only globally mapped dlls can be resolved!",
-				module_name
-			);
 			return reinterpret_cast<std::uintptr_t>(LoadLibraryA(module_name.data()));
 		};

@ -504,7 +483,7 @@ namespace nozzle

 	void injector::set_target(std::wstring proc_name)
 	{
-		target_pid = util::get_process_id(proc_name);
+		target_pid = util::get_pid(proc_name);
 	}

 	void* injector::get_pe_image() const