#include "winummodule.h"
#include "alerts.h"
#include "hook.h"
#include "swapmem.h"
#include "unpacker.h"
#include "winprocesshp.h"
#include "winummoduleblock.h"
#include "winumdoubleagent.h"

Macros
#define	MAX_IAT_ENTRIES 4096

Functions
static INTSTATUS	IntWinModHookPoly (PWIN_PROCESS_MODULE Module)
	Hooks the given module against unpacks. More...

static BOOLEAN	IntWinModIsProtected (const WIN_PROCESS_MODULE Module, const PROTECTED_DLL_INFO ProtectedList, size_t ProtectedCount)
	Check if the given module is in the provided list of protected modules. More...

static INTSTATUS	IntWinProcSendDllEvent (PWIN_PROCESS_MODULE Module, BOOLEAN Loaded)
	Send a DLL load/unload event to the integrator. More...

static INTSTATUS	IntWinProcSendAllDllEventsForSubsystem (PWIN_PROCESS_SUBSYSTEM Subsystem)
	Send a module load event for each loaded module inside a subsystem. More...

INTSTATUS	IntWinProcSendAllDllEventsForProcess (PWIN_PROCESS_OBJECT Process)
	Send DLL load events for all modules loaded in all subsystems of a process. More...

static void	IntWinModCheckSpecialCases (PWIN_PROCESS_MODULE Module)
	Check if the process is DominoJava process. More...

static INTSTATUS	IntWinModHandleMainModuleInMemory (void *Context, QWORD Cr3, QWORD ModuleBase, QWORD PhysicalAddress, PBYTE Data, DWORD DataSize, DWORD Flags)
	Callback called when the main module headers are present in physical memory. More...

static int	IntWinModComparePaths (const WIN_PROCESS_MODULE Module, const WCHAR SystemDirPath, const WCHAR *TestModule)
	Tests whether the Module's path is the same as the TestModules' path inside the provided SystemDirPath. More...

static QWORD	IntWinModGetProtectionOptionForModule (WIN_PROCESS_MODULE *Module)
	Get the protection options for provided module. More...

static INTSTATUS	IntWinModHandleKernelWrite (void Context, void Hook, QWORD Address, INTRO_ACTION *Action)
	Handle writes inside a protected user-mode module from kernel-mode. More...

static INTSTATUS	IntWinModHandleUserWrite (void Context, void Hook, QWORD Address, INTRO_ACTION *Action)
	Handle user-mode writes inside a protected user-mode module. More...

INTSTATUS	IntWinModHandleWrite (void Context, void Hook, QWORD Address, INTRO_ACTION *Action)
	Handle writes inside a protected user-mode module wrapper. Will dispatch appropriately to either the kernel or user write handler. More...

static INTSTATUS	IntWinModHookModule (PWIN_PROCESS_MODULE Module)
	Hook a user-mode module against attacks. More...

INTSTATUS	IntWinModUnHookModule (PWIN_PROCESS_MODULE Module)
	Remove the protection from the indicated module. More...

INTSTATUS	IntWinModHandlePreInjection (void *Context, QWORD Cr3, QWORD VirtualAddress)
	Module base page-fault pre-injection callback. More...

static INTSTATUS	IntWinModHandleModuleHeadersInMemory (void *Context, QWORD Cr3, QWORD VirtualAddress, QWORD PhysicalAddress, PBYTE Data, DWORD DataSize, DWORD Flags)
	Called as soon as the module headers are swapped in memory. More...

static INTSTATUS	IntWinModHandleModulePathInMemory (WIN_PROCESS_MODULE Module, WINUM_PATH Path)
	Handles a module path in memory. More...

INTSTATUS	IntWinModHandleLoadFromVad (WIN_PROCESS_OBJECT Process, const VAD Vad)
	Handle a module load from a VAD. More...

static INTSTATUS	IntWinModHandleUnload (PWIN_PROCESS_SUBSYSTEM Subsystem, QWORD VirtualBase)
	Handle a module unload from the given subsystem. More...

INTSTATUS	IntWinModHandleUnloadFromVad (PWIN_PROCESS_OBJECT Process, PVAD Vad)
	Handle a module unload. More...

static BOOLEAN	IntWinModWriteValidHandler (QWORD Cr3, QWORD Address, void *Context)
	Checks if a write inside a code section is legitimate or not. More...

INTSTATUS	IntWinModPolyHandler (QWORD Cr3, QWORD VirtualAddress, PINSTRUX Instrux, void *Context)
	Handle an unpack event for the indicated address. More...

INTSTATUS	IntWinModRemoveModule (PWIN_PROCESS_MODULE Module)
	Removes a Windows module. More...

void	IntWinModulesChangeProtectionFlags (PWIN_PROCESS_SUBSYSTEM Subsystem)
	Change the protection flags applied to the process modules that are currently loaded. More...

PWIN_PROCESS_MODULE	IntWinUmModFindByAddress (PWIN_PROCESS_OBJECT Process, QWORD Gva)
	Searches for a user-mode module which contains the indicated guest virtual address. More...

Variables
const PROTECTED_DLL_INFO	gProtectedModules []

const PROTECTED_DLL_INFO	gProtectedNetModules []

const PROTECTED_DLL_INFO	gProtectedWowModules []

Macro Definition Documentation

◆ MAX_IAT_ENTRIES

#define MAX_IAT_ENTRIES 4096

Referenced by IntWinModHookModule().

Function Documentation

◆ IntWinModCheckSpecialCases()

static void IntWinModCheckSpecialCases ( PWIN_PROCESS_MODULE Module )

static

Check if the process is DominoJava process.

This is a workaround for a DominoJava process which uses the j9jit and Java DLLs. If the loaded module is a known DominoJava module, this function will set a flag in the Process (IsDominoJava).

Parameters

[in] Module The module to be checked.

Definition at line 223 of file winummodule.c.

Referenced by IntWinModHandleModulePathInMemory().

◆ IntWinModComparePaths()

static int IntWinModComparePaths	(	const WIN_PROCESS_MODULE *	Module,
		const WCHAR *	SystemDirPath,
		const WCHAR *	TestModule
	)

static

Tests whether the Module's path is the same as the TestModules' path inside the provided SystemDirPath.

Parameters

[in]	Module	The module whose path is to be compared.
[in]	SystemDirPath	The system directory path.
[in]	TestModule	The path to be compared with the Module.

Returns: -1 if the Module path is smaller, 0 if they are equal, 1 if the Module path is larger.

Definition at line 341 of file winummodule.c.

◆ IntWinModGetProtectionOptionForModule()

static QWORD IntWinModGetProtectionOptionForModule ( WIN_PROCESS_MODULE * Module )

static

Get the protection options for provided module.

Parameters

[in] Module The module object.

Return values

The	protection options for provided module.

Definition at line 390 of file winummodule.c.

Referenced by IntWinModHandleKernelWrite(), and IntWinModHandleUserWrite().

◆ IntWinModHandleKernelWrite()

static INTSTATUS IntWinModHandleKernelWrite	(	void *	Context,
		void *	Hook,
		QWORD	Address,
		INTRO_ACTION *	Action
	)

static

Handle writes inside a protected user-mode module from kernel-mode.

Parameters

[in]	Context	The module (PWIN_PROCESS_MODULE structure).
[in]	Hook	The GPA hook handle.
[in]	Address	The written guest physical address.
[out]	Action	The desired action.

Return values

INT_STATUS_SUCCESS On success.

Definition at line 430 of file winummodule.c.

Referenced by IntWinModHandleWrite().

◆ IntWinModHandleLoadFromVad()

INTSTATUS IntWinModHandleLoadFromVad	(	WIN_PROCESS_OBJECT *	Process,
		const VAD *	Vad
	)

Handle a module load from a VAD.

This function gets called each time an VadImageMap VAD is being loaded. It will create a module entry and it will activate protection on it, if needed.

Parameters

[in]	Process	The process.
[in]	Vad	The VAD being loaded.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_INSUFFICIENT_RESOURCES	If a memory alloc fails.

Definition at line 1260 of file winummodule.c.

Referenced by IntWinVadFetchImageName(), and IntWinVadHandleFilePathInMemory().

◆ IntWinModHandleMainModuleInMemory()

static INTSTATUS IntWinModHandleMainModuleInMemory	(	void *	Context,
		QWORD	Cr3,
		QWORD	ModuleBase,
		QWORD	PhysicalAddress,
		PBYTE	Data,
		DWORD	DataSize,
		DWORD	Flags
	)

static

Callback called when the main module headers are present in physical memory.

This function will enable the unpacker on the main module, if the option is enabled.

Parameters

[in]	Context	The module structure.
[in]	Cr3	The virtual address space.
[in]	ModuleBase	The guest virtual address of the swapped page (headers).
[in]	PhysicalAddress	The physical address of the first swapped in page.
[in]	Data	Buffer containing the data.
[in]	DataSize	The size of the Data buffer.
[in]	Flags	Swa in flags - check out SWAPMEM_FLG* for more info.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_INVALID_PARAMETER	If an invalid parameter is supplied.
INT_STATUS_INVALID_INTERNAL_STATE	If an invalid internal state is detected.

Definition at line 249 of file winummodule.c.

Referenced by IntWinModHandleModulePathInMemory().

◆ IntWinModHandleModuleHeadersInMemory()

static INTSTATUS IntWinModHandleModuleHeadersInMemory	(	void *	Context,
		QWORD	Cr3,
		QWORD	VirtualAddress,
		QWORD	PhysicalAddress,
		PBYTE	Data,
		DWORD	DataSize,
		DWORD	Flags
	)

static

Called as soon as the module headers are swapped in memory.

This function will be called whenever the loaded-module entry is present in the physical memory: either on insertion inside the modules list, either after a page-fault is injected inside the guest. This function will hook the module, if necessary.

Parameters

[in]	Context	The module structure.
[in]	Cr3	The virtual address space.
[in]	VirtualAddress	The guest virtual address of the swapped page (headers).
[in]	PhysicalAddress	The physical address of the first swapped in page.
[in]	Data	Buffer containing the data.
[in]	DataSize	The size of the Data buffer.
[in]	Flags	Swa in flags - check out SWAPMEM_FLG* for more info.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_INVALID_PARAMETER	If an invalid parameter is supplied.
INT_STATUS_INVALID_INTERNAL_STATE	If an invalid internal state is detected.

Definition at line 985 of file winummodule.c.

Referenced by IntWinModHandleModulePathInMemory().

◆ IntWinModHandleModulePathInMemory()

static INTSTATUS IntWinModHandleModulePathInMemory	(	WIN_PROCESS_MODULE *	Module,
		WINUM_PATH *	Path
	)

static

Handles a module path in memory.

This function gets called once the path of the indicated module is present in memory. Once we have the path, we can:

cache/reference the path;
read & cache the module MZ/PE headers;
enable protection on the module, if it's required;
check if a suspicious module has been loaded (DoubleAgent).

Parameters

[in]	Module	The module.
[in]	Path	The module path.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_INVALID_INTERNAL_STATE	If an invalid internal state is encountered.

Definition at line 1068 of file winummodule.c.

Referenced by IntWinModHandleLoadFromVad().

◆ IntWinModHandlePreInjection()

INTSTATUS IntWinModHandlePreInjection	(	void *	Context,
		QWORD	Cr3,
		QWORD	VirtualAddress
	)

Module base page-fault pre-injection callback.

This callback is used as a pre-injection callback for the user-mode modules headers swap-in. This function will check if the virtual address we inject a PF for is indeed valid (it has a valid VAD assigned) inside the process space. If it does, the PF injection can be done. If it doesn't, we cannot inject a PF for that address, as it would result in a process crash.

Parameters

[in]	Context	The PWIN_PROCESS_MODULE structure describing the module.
[in]	Cr3	The Cr3.
[in]	VirtualAddress	The address the PF is injected for.

Return values

INT_STATUS_SUCCESS	If the address maps to valid VAD.
INT_STATUS_NOT_NEEDED_HINT	If a valid VAD does not exits. This will block the PF injection.

Definition at line 938 of file winummodule.c.

Referenced by IntWinDagentCheckSuspiciousDllLoad(), and IntWinModHandleModulePathInMemory().

◆ IntWinModHandleUnload()

static INTSTATUS IntWinModHandleUnload	(	PWIN_PROCESS_SUBSYSTEM	Subsystem,
		QWORD	VirtualBase
	)

static

Handle a module unload from the given subsystem.

This function will handle an unload on the module located at address VirtualBase. This function will search for a module loaded at the given address inside the given subsystem, it will remove it from the list of loaded modules, it will remove protection from it and it will delete it.

Parameters

[in]	Subsystem	The subsystem.
[in]	VirtualBase	The base address of the module being unloaded.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_NOT_NEEDED_HINT	If a module with the given address is not found.

Definition at line 1377 of file winummodule.c.

Referenced by IntWinModHandleUnloadFromVad().

◆ IntWinModHandleUnloadFromVad()

INTSTATUS IntWinModHandleUnloadFromVad	(	PWIN_PROCESS_OBJECT	Process,
		PVAD	Vad
	)

Handle a module unload.

This function is called whenever an VadImageMap VAD is deleted. Since those VADs describe modules, we will call the unload function whenever such a VAD is destroyed.

Parameters

[in]	Process	The process owning the VAD.
[in]	Vad	The deleted Vad.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_NOT_NEEDED_HINT	If the VAD does not describe any known loaded module.

Definition at line 1435 of file winummodule.c.

Referenced by IntWinVadDestroyObject().

◆ IntWinModHandleUserWrite()

static INTSTATUS IntWinModHandleUserWrite	(	void *	Context,
		void *	Hook,
		QWORD	Address,
		INTRO_ACTION *	Action
	)

static

Handle user-mode writes inside a protected user-mode module.

This function will check if the write being done inside a module is legitimate or not. Usually, in order to determine this, we use the exceptions mechanism. However, there are a few optimizations here:

OR [mem], 0 instruction is always allowed, as it used by the loader to prepare a section for writes;
The first write inside each IAT entry is allowed without invoking the exceptions mechanism. All other writes will go through the exceptions. If no exception matches, we will send an introEventEptViolation alert.

Parameters

[in]	Context	The module (PWIN_PROCESS_MODULE structure).
[in]	Hook	The GPA hook handle.
[in]	Address	The written guest physical address.
[out]	Action	The desired action.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_INVALID_PARAMETER	If an invalid parameter is supplied.

Definition at line 534 of file winummodule.c.

Referenced by IntWinModHandleWrite().

◆ IntWinModHandleWrite()

INTSTATUS IntWinModHandleWrite	(	void *	Context,
		void *	Hook,
		QWORD	Address,
		INTRO_ACTION *	Action
	)

Handle writes inside a protected user-mode module wrapper. Will dispatch appropriately to either the kernel or user write handler.

Parameters

[in]	Context	The module (PWIN_PROCESS_MODULE structure).
[in]	Hook	The GPA hook handle.
[in]	Address	The written guest physical address.
[out]	Action	The desired action.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_INVALID_PARAMETER	If an invalid parameter is supplied.

Definition at line 709 of file winummodule.c.

Referenced by IntWinModHookModule().

◆ IntWinModHookModule()

static INTSTATUS IntWinModHookModule ( PWIN_PROCESS_MODULE Module )

static

Hook a user-mode module against attacks.

This function will iterate all the sections inside the given module and all code & read-only sections will be protected against writes using the EPT. Writes inside this module will be handled by IntWinModHandleWrite.

Parameters

[in] Module The module to be protected.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_INVALID_INTERNAL_STATE	If an invalid internal state is detected.
INT_STATUS_INSUFFICIENT_RESOURCES	If a memory alloc fails.

Definition at line 752 of file winummodule.c.

Referenced by IntWinModHandleModuleHeadersInMemory(), and IntWinModulesChangeProtectionFlags().

◆ IntWinModHookPoly()

static INTSTATUS IntWinModHookPoly ( PWIN_PROCESS_MODULE Module )

static

Hooks the given module against unpacks.

When an unpack is detected inside the given module, the IntWinModPolyHandler callback will be called, which will just send an alerts.

Parameters

[in] Module The module to monitor against unpacks.

Return values

INT_STATUS_SUCCESS On success.

Definition at line 1524 of file winummodule.c.

Referenced by IntWinModHandleMainModuleInMemory(), and IntWinModulesChangeProtectionFlags().

◆ IntWinModIsProtected()

static BOOLEAN IntWinModIsProtected	(	const WIN_PROCESS_MODULE *	Module,
		const PROTECTED_DLL_INFO *	ProtectedList,
		size_t	ProtectedCount
	)

static

Check if the given module is in the provided list of protected modules.

Parameters

[in]	Module	The module to check.
[in]	ProtectedList	A list of protected DLL info.
[in]	ProtectedCount	Number of entries inside the ProtectedList.

Returns: True if the Module in in ProtectedList, false otherwise.

Definition at line 60 of file winummodule.c.

Referenced by IntWinModHandleModulePathInMemory(), and IntWinModulesChangeProtectionFlags().

◆ IntWinModPolyHandler()

INTSTATUS IntWinModPolyHandler	(	QWORD	Cr3,
		QWORD	VirtualAddress,
		PINSTRUX	Instrux,
		void *	Context
	)

Handle an unpack event for the indicated address.

This function is called when an unpack is detected on the indicated page. It will just send a an unpack alert.

Parameters

[in]	Cr3	The virtual address space the unpack took place in.
[in]	VirtualAddress	The guest virtual address where the unpack was detected.
[in]	Instrux	The instruction at VirtualAddress.
[in]	Context	A PWIN_PROCESS_MODULE structure identifying the module.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_INVALID_PARAMETER	If an invalid parameter is supplied.

Definition at line 1611 of file winummodule.c.

Referenced by IntWinModHookPoly().

◆ IntWinModRemoveModule()

INTSTATUS IntWinModRemoveModule ( PWIN_PROCESS_MODULE Module )

Removes a Windows module.

This function will cleanup all the resources associated with the indicated module, including:

any swap handle for the module;
the UM path cache entry;
the headers cache entry; Finally, the module will be freed. NOTE: The module entry must be removed from any list/tree before calling this function. NOTE: If the module was protected, protection must be removed from it before calling this. This function must work for both protected and unprotected modules.

Parameters

[in] Module The module to be removed.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_INVALID_PARAMETER	If an invalid parameter is supplied.

Definition at line 1714 of file winummodule.c.

Referenced by IntWinModHandleUnload(), and IntWinProcRemoveSubsystem().

◆ IntWinModulesChangeProtectionFlags()

void IntWinModulesChangeProtectionFlags ( PWIN_PROCESS_SUBSYSTEM Subsystem )

Change the protection flags applied to the process modules that are currently loaded.

This function will iterate all the loaded modules inside the given subsystem and it will update the protection policy on them. This function must be called when the process protection flags are modified.

Parameters

[in] Subsystem The subsystem we update the protection in.

Definition at line 1809 of file winummodule.c.

Referenced by IntWinProcChangeProtectionFlags().

◆ IntWinModUnHookModule()

INTSTATUS IntWinModUnHookModule ( PWIN_PROCESS_MODULE Module )

Remove the protection from the indicated module.

Parameters

[in] Module The module to disable protection for.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_INVALID_PARAMETER	If an invalid parameter is used.

Definition at line 878 of file winummodule.c.

Referenced by IntWinModHandleUnload(), IntWinModulesChangeProtectionFlags(), and IntWinProcRemoveSubsystem().

◆ IntWinModWriteValidHandler()

static BOOLEAN IntWinModWriteValidHandler	(	QWORD	Cr3,
		QWORD	Address,
		void *	Context
	)

static

Checks if a write inside a code section is legitimate or not.

This function is used by the unpacker to check if a write is legitimate or note - if the write is inside a code section but within the IAT, the write is deemed legitimate.

Parameters

[in]	Cr3	The virtual address space.
[in]	Address	The written guest virtual address.
[in]	Context	The written module.

Returns: True if the write is legitimate, false otherwise.

Definition at line 1477 of file winummodule.c.

Referenced by IntWinModHookPoly().

◆ IntWinProcSendAllDllEventsForProcess()

INTSTATUS IntWinProcSendAllDllEventsForProcess ( PWIN_PROCESS_OBJECT Process )

Send DLL load events for all modules loaded in all subsystems of a process.

Parameters

[in] Process The process for which we will send DLL load events.

Return values

INT_STATUS_SUCCESS On success.

Definition at line 197 of file winummodule.c.

Referenced by IntWinDagentHandleDoubleAgent(), and IntWinModHandleUserWrite().

◆ IntWinProcSendAllDllEventsForSubsystem()

static INTSTATUS IntWinProcSendAllDllEventsForSubsystem ( PWIN_PROCESS_SUBSYSTEM Subsystem )

static

Send a module load event for each loaded module inside a subsystem.

This function is called when we statically identify the modules of a process. It will iterate loaded module inside the provided subsystem and it will send a DLL load event.

Parameters

[in] Subsystem The subsystem for which we will send the DLL load events.

Return values

INT_STATUS_SUCCESS On success.

Definition at line 165 of file winummodule.c.

Referenced by IntWinProcSendAllDllEventsForProcess().

◆ IntWinProcSendDllEvent()

static INTSTATUS IntWinProcSendDllEvent	(	PWIN_PROCESS_MODULE	Module,
		BOOLEAN	Loaded
	)

static

Send a DLL load/unload event to the integrator.

This function will send an introEventModuleEvent event for the given module, if the modules events INTRO_OPT_EVENT_MODULES flag is enabled.

Parameters

[in]	Module	The module that was just loaded or unloaded.
[in]	Loaded	True if the module has been loaded, false if it has been unloaded.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_NOT_NEEDED_HINT	If Introcore is unloading or if the module events are not enabled.
INT_STATUS_ALREADY_INITIALIZED_HINT	If we already sent an event for this module.

Definition at line 88 of file winummodule.c.

Referenced by IntWinProcSendAllDllEventsForSubsystem().

◆ IntWinUmModFindByAddress()

PWIN_PROCESS_MODULE IntWinUmModFindByAddress	(	PWIN_PROCESS_OBJECT	Process,
		QWORD	Gva
	)

Searches for a user-mode module which contains the indicated guest virtual address.

NOTE: This function will search in all subsystems.

Parameters

[in]	Process	The process.
[in]	Gva	The guest virtual address we are searching for.

Returns: A Windows module if Gva is found to point in one, or NULL if none is found.

Definition at line 1975 of file winummodule.c.

Referenced by IntExceptGetVictimProcess(), IntExceptUserGetOriginator(), IntWinDagentHandleSuspModExecution(), IntWinStackTraceGetUser(), IntWinStackTraceGetUser32(), IntWinStackTraceGetUser64(), and IntWinThrHandleQueueApc().

Variable Documentation

◆ gProtectedModules

const PROTECTED_DLL_INFO gProtectedModules[]

Initial value:

=
{
    { u"ntdll.dll",             NAMEHASH_NTDLL },
    { u"kernel32.dll",          NAMEHASH_KERNEL32 },
    { u"kernelbase.dll",        NAMEHASH_KERNELBASE },
    { u"user32.dll",            NAMEHASH_USER32 },
    
}

Base name of every protected DLL. Note that only modules that won't be unloaded can be protected for now, as module unloading is not yet supported.

Definition at line 19 of file winummodule.c.

◆ gProtectedNetModules

const PROTECTED_DLL_INFO gProtectedNetModules[]

Initial value:

=
{
    { u"ws2_32.dll",            NAMEHASH_WS2_32 },
    { u"wininet.dll",           NAMEHASH_WININET },
}

Setting a flag for the protection mask of a process will enable extended libraries protection.

Definition at line 32 of file winummodule.c.

◆ gProtectedWowModules

const PROTECTED_DLL_INFO gProtectedWowModules[]

Initial value:

=
{
    { u"ntdll.dll",             NAMEHASH_NTDLL },
    { u"wow64.dll",             NAMEHASH_WOW64 },
    { u"wow64win.dll",          NAMEHASH_WOW64WIN },
    { u"wow64cpu.dll",          NAMEHASH_WOW64CPU },
    
}

Full path to every DLL that must be protected.

Definition at line 42 of file winummodule.c.

Macros

Functions

Variables

Macro Definition Documentation

◆ MAX_IAT_ENTRIES

Function Documentation

◆ IntWinModCheckSpecialCases()

◆ IntWinModComparePaths()

◆ IntWinModGetProtectionOptionForModule()

◆ IntWinModHandleKernelWrite()

◆ IntWinModHandleLoadFromVad()

◆ IntWinModHandleMainModuleInMemory()

◆ IntWinModHandleModuleHeadersInMemory()

◆ IntWinModHandleModulePathInMemory()

◆ IntWinModHandlePreInjection()

◆ IntWinModHandleUnload()

◆ IntWinModHandleUnloadFromVad()

◆ IntWinModHandleUserWrite()

◆ IntWinModHandleWrite()

◆ IntWinModHookModule()

◆ IntWinModHookPoly()

◆ IntWinModIsProtected()

◆ IntWinModPolyHandler()

◆ IntWinModRemoveModule()

◆ IntWinModulesChangeProtectionFlags()

◆ IntWinModUnHookModule()

◆ IntWinModWriteValidHandler()

◆ IntWinProcSendAllDllEventsForProcess()

◆ IntWinProcSendAllDllEventsForSubsystem()

◆ IntWinProcSendDllEvent()

◆ IntWinUmModFindByAddress()

Variable Documentation

◆ gProtectedModules

◆ gProtectedNetModules

◆ gProtectedWowModules