InputSwitchToastHandler[.]exe

Sharing

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General

Target

InputSwitchToastHandler.exe
Size

72KB
MD5

d5b1deda02281e52a04b476788352616
SHA1

b63424f2be012b8ea3f2984d16fc1ef57b453ce1
SHA256

655c179394a6a38c7c88186e3f8be27c87ff1f8f52a9f98a7c79cd600b4c694c
SHA512

5b6c06f6313cb6ae0d4dbd651ee1b9f127f83ce44f13dc9ba6f63bbddf8c37f8886b8d1e750eb5a700f759cc0783214641b5fd3bbc8111702922c79604542b07
SSDEEP

768:DmM1xUc2ToPfPErxuKZ1o+5phQFqbW3p/pXSpIujxFbsFA8VufM0u3stSPeU04Rg:DR1xUc2T4nETDqFW6pNSp7TbIRVufLi

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
InputSwitchToastHandler.exe

Files

InputSwitchToastHandler.exe
.exe windows:10 windows x86

8767fc78cb0e7522a525cb603cc3a06f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

api-ms-win-crt-runtime-l1-1-0

_initterm_e
_c_exit
_register_thread_local_exe_atexit_callback
_initterm

api-ms-win-crt-private-l1-1-0

_o__callnewh
_o__cexit
_o__configthreadlocale
_o__configure_wide_argv
_o__controlfp_s
_o__crt_atexit
_o__errno
_o__exit
_o__get_initial_wide_environment
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo
_o__purecall
_o__register_onexit_function
memcpy
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
_o__wcsicmp
_o_exit
_o_free
_o_malloc
_o_terminate
_except_handler4_common
_CxxThrowException
_o___std_exception_destroy
_o___std_exception_copy
_o___stdio_common_vswprintf
_o___stdio_common_vsnprintf_s
_o___p__commode
_o___p___wargv
_o___p___argc
__CxxFrameHandler3

api-ms-win-crt-string-l1-1-0

memset

api-ms-win-core-com-l1-1-0

CoCreateInstance
CoRevokeClassObject
CoAddRefServerProcess
CoReleaseServerProcess
CoResumeClassObjects
CoRegisterClassObject

api-ms-win-core-synch-l1-2-0

InitOnceBeginInitialize
InitOnceComplete
InitOnceExecuteOnce

api-ms-win-core-winrt-string-l1-1-0

WindowsGetStringRawBuffer
WindowsDeleteString
WindowsIsStringEmpty
WindowsStringHasEmbeddedNull
WindowsCreateString

api-ms-win-core-util-l1-1-0

DecodePointer
EncodePointer

api-ms-win-core-synch-l1-1-0

WaitForSingleObjectEx
ReleaseMutex
OpenSemaphoreW
CreateSemaphoreExW
CreateMutexExW
AcquireSRWLockShared
WaitForSingleObject
ReleaseSRWLockShared
AcquireSRWLockExclusive
SetEvent
ReleaseSRWLockExclusive
CreateEventW
ReleaseSemaphore

api-ms-win-core-winrt-l1-1-0

RoInitialize
RoRevokeActivationFactories
RoRegisterActivationFactories
RoUninitialize

api-ms-win-core-winrt-error-l1-1-0

RoOriginateErrorW
RoOriginateError

api-ms-win-eventing-provider-l1-1-0

EventActivityIdControl
EventUnregister
EventSetInformation
EventRegister
EventWriteTransfer

api-ms-win-core-libraryloader-l1-2-0

GetProcAddress
GetModuleFileNameA
GetModuleHandleW
GetModuleHandleExW

api-ms-win-core-heap-l1-1-0

GetProcessHeap
HeapAlloc
HeapFree

api-ms-win-core-errorhandling-l1-1-0

GetLastError
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter

api-ms-win-core-processthreads-l1-1-0

TerminateProcess
GetCurrentProcessId
GetCurrentProcess
CreateProcessW
GetCurrentThreadId

api-ms-win-core-sysinfo-l1-1-0

GetSystemTimeAsFileTime
GetSystemDirectoryW

api-ms-win-core-localization-l1-2-0

FormatMessageW

api-ms-win-core-debug-l1-1-0

OutputDebugStringW
DebugBreak
IsDebuggerPresent

api-ms-win-core-handle-l1-1-0

CloseHandle

api-ms-win-core-processthreads-l1-1-1

IsProcessorFeaturePresent

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-interlocked-l1-1-0

InitializeSListHead

Sections

.text
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8767fc78cb0e7522a525cb603cc3a06f

Headers

DLL Characteristics

File Characteristics

Imports

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-private-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-core-com-l1-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-winrt-string-l1-1-0

api-ms-win-core-util-l1-1-0

api-ms-win-core-synch-l1-1-0

api-ms-win-core-winrt-l1-1-0

api-ms-win-core-winrt-error-l1-1-0

api-ms-win-eventing-provider-l1-1-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-heap-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

api-ms-win-core-localization-l1-2-0

api-ms-win-core-debug-l1-1-0

api-ms-win-core-handle-l1-1-0

api-ms-win-core-processthreads-l1-1-1

api-ms-win-core-profile-l1-1-0

api-ms-win-core-interlocked-l1-1-0

Sections

.text Size: 30KB - Virtual size: 29KB

.data Size: 512B - Virtual size: 1KB

.idata Size: 4KB - Virtual size: 4KB

.rsrc Size: 34KB - Virtual size: 33KB

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 30KB - Virtual size: 29KB

.data
Size: 512B - Virtual size: 1KB

.idata
Size: 4KB - Virtual size: 4KB

.rsrc
Size: 34KB - Virtual size: 33KB

.reloc
Size: 2KB - Virtual size: 1KB