Static task
static1
Behavioral task
behavioral1
Sample
SpatialAudioLicenseSrv.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
SpatialAudioLicenseSrv.exe
Resource
win10v2004-20230703-en
General
-
Target
SpatialAudioLicenseSrv.exe
-
Size
141KB
-
MD5
2bb3720f47819ab90528f1cd34461aa5
-
SHA1
805f5f47d696f6ba408c1940a3d8c38bc121d60e
-
SHA256
d695b4f3cf3c7e8e5b0e1ab238caec679ee4eaa8c829da3ffb8bfcef66715095
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SHA512
7553ed418b76f6897566c61cc1c6e82e4151f1d1916e21641fcdf7066b6ec0d79fb7315c147dde92abd93e7960747dad715b56304cae5e98e2b56e071d47e8ca
-
SSDEEP
3072:HNssvk5J8RH9l6GPjq3jHR3aaghyKlq1iqxGP3DI9Y7usT0mRXi:HBE6H9lPeE4lwP3DIw9Yui
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SpatialAudioLicenseSrv.exe
Files
-
SpatialAudioLicenseSrv.exe.exe windows x86
0bd7721054c3e0114a408b0bf1b3528e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY
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-string-l1-1-0
memset
api-ms-win-crt-private-l1-1-0
_o__configthreadlocale
_o__configure_wide_argv
_o__controlfp_s
_o__crt_atexit
_o__errno
_o__exit
_o__get_wide_winmain_command_line
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo
_o__purecall
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
memmove
_o__cexit
_o_exit
_o_free
_o_malloc
_o_terminate
__CxxFrameHandler3
_except_handler4_common
_CxxThrowException
_o___p__commode
_o__callnewh
_o___stdio_common_vswprintf
__std_terminate
_o___std_exception_destroy
_o___stdio_common_vsnprintf_s
_o___std_exception_copy
memcmp
memcpy
api-ms-win-core-libraryloader-l1-2-0
GetProcAddress
FreeLibrary
GetModuleHandleExW
GetModuleHandleW
GetModuleFileNameA
GetModuleFileNameW
api-ms-win-core-synch-l1-1-0
ReleaseMutex
WaitForSingleObject
ReleaseSemaphore
WaitForSingleObjectEx
OpenSemaphoreW
CreateMutexExW
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
ReleaseSRWLockShared
AcquireSRWLockShared
CreateEventExW
CreateEventW
ResetEvent
SetEvent
InitializeCriticalSectionAndSpinCount
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
CreateSemaphoreExW
api-ms-win-core-heap-l1-1-0
HeapAlloc
HeapFree
GetProcessHeap
api-ms-win-core-errorhandling-l1-1-0
SetUnhandledExceptionFilter
SetLastError
GetLastError
RaiseException
UnhandledExceptionFilter
api-ms-win-core-processthreads-l1-1-0
GetCurrentThreadId
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
GetStartupInfoW
api-ms-win-core-localization-l1-2-0
FormatMessageW
api-ms-win-core-debug-l1-1-0
OutputDebugStringW
IsDebuggerPresent
DebugBreak
api-ms-win-core-handle-l1-1-0
CloseHandle
api-ms-win-core-com-l1-1-0
CoGetCallContext
CoCreateFreeThreadedMarshaler
CoResumeClassObjects
CoRegisterClassObject
CoGetMalloc
CoRevokeClassObject
CoWaitForMultipleHandles
CoTaskMemFree
CoTaskMemAlloc
CoInitializeSecurity
CoReleaseServerProcess
CoAddRefServerProcess
api-ms-win-core-util-l1-1-0
EncodePointer
DecodePointer
api-ms-win-core-winrt-string-l1-1-0
WindowsCreateStringReference
WindowsGetStringRawBuffer
WindowsStringHasEmbeddedNull
WindowsIsStringEmpty
WindowsDeleteString
WindowsCreateString
WindowsGetStringLen
api-ms-win-shcore-obsolete-l1-1-0
CommandLineToArgvW
api-ms-win-core-processenvironment-l1-1-0
GetCommandLineW
api-ms-win-core-winrt-l1-1-0
RoRevokeActivationFactories
RoUninitialize
RoInitialize
RoRegisterActivationFactories
RoGetActivationFactory
RoActivateInstance
api-ms-win-core-winrt-error-l1-1-0
RoOriginateError
RoOriginateErrorW
api-ms-win-core-processthreads-l1-1-1
IsProcessorFeaturePresent
GetProcessMitigationPolicy
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-sysinfo-l1-1-0
GetSystemTimeAsFileTime
api-ms-win-core-interlocked-l1-1-0
InitializeSListHead
api-ms-win-core-threadpool-l1-2-0
SetThreadpoolTimer
CreateThreadpoolTimer
WaitForThreadpoolTimerCallbacks
CloseThreadpoolTimer
api-ms-win-eventing-provider-l1-1-0
EventWriteTransfer
EventSetInformation
EventUnregister
EventRegister
api-ms-win-core-string-l1-1-0
CompareStringOrdinal
api-ms-win-core-heap-l2-1-0
LocalAlloc
LocalFree
api-ms-win-core-delayload-l1-1-1
ResolveDelayLoadedAPI
api-ms-win-core-delayload-l1-1-0
DelayLoadFailureHook
Sections
.text Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.imrsiv Size: - Virtual size: 4B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 512B - Virtual size: 60B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ