6a4f0d27ed9d00ee01d5046356d637d60ca308e779418b481a5cd2dd84dff41eN[.]exe

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General

Target

6a4f0d27ed9d00ee01d5046356d637d60ca308e779418b481a5cd2dd84dff41eN.exe
Size

1.4MB
MD5

5ee4c6a5bb6f42f837444bac99cc6440
SHA1

44e0cf807b7af773d700a492c364f99a6a7bab49
SHA256

6a4f0d27ed9d00ee01d5046356d637d60ca308e779418b481a5cd2dd84dff41e
SHA512

ef0d9a596655acb1ae37ec1ea7d57027e0dc0a864d5b9861bac4a913e9f234736ba8936484800da6c5884de8c09399735891cab4f48dc18171e5bc31d6ba92dd
SSDEEP

24576:dAFs06+Omlf3NXEbToQKoTt3yb2OnRawVcl1ZkVny2:SFs060lVXusoT4b2OnAHkVny2

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
6a4f0d27ed9d00ee01d5046356d637d60ca308e779418b481a5cd2dd84dff41eN.exe

Files

6a4f0d27ed9d00ee01d5046356d637d60ca308e779418b481a5cd2dd84dff41eN.exe
.exe windows:10 windows x64 arch:x64

2ab32e56563ef7ea606b8e07fce5a66b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

Spectrum.pdb

Imports

msvcp_win

?_Xout_of_range@std@@YAXPEBD@Z
?_Xbad_function_call@std@@YAXXZ
_Lock_shared_ptr_spin_lock
_Unlock_shared_ptr_spin_lock
?_Xlength_error@std@@YAXPEBD@Z

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

_c_exit
_register_thread_local_exe_atexit_callback
_initterm
_initterm_e

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

_o__get_initial_wide_environment
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo
_o__invalid_parameter_noinfo_noreturn
_o__purecall
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
_o__wcsicmp
memmove
_o__wtoi64
_o_exit
_o_free
_o_getc
_o_malloc
_o_terminate
_o_wcscpy_s
__C_specific_handler
__CxxFrameHandler3
_CxxThrowException
_o__fpclass
_o__exit
_o__errno
_o__crt_atexit
_o__configure_wide_argv
_o__configthreadlocale
_o__cexit
_o__callnewh
_o___stdio_common_vswscanf
_o___stdio_common_vswprintf_s
_o___stdio_common_vswprintf
_o___stdio_common_vsnprintf_s
_o___stdio_common_vfwprintf
__std_type_info_compare
wcsrchr
_o___std_exception_destroy
_o___std_exception_copy
_o___p__commode
_o___p___wargv
_o___p___argc
_o___acrt_iob_func
__std_terminate
__CxxFrameHandler4
memcmp
memcpy

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

memset
wcsnlen

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

LoadLibraryExA
GetProcAddress
GetModuleHandleW
GetModuleHandleExW
GetModuleFileNameA
FindStringOrdinal
FreeLibrary
GetModuleFileNameW

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

CreateSemaphoreExW
SetEvent
OpenSemaphoreW
TryAcquireSRWLockExclusive
ReleaseSemaphore
CreateMutexExW
ResetEvent
CreateEventExW
SleepEx
CreateMutexW
WaitForSingleObjectEx
ReleaseSRWLockShared
InitializeCriticalSectionAndSpinCount
InitializeCriticalSectionEx
WaitForSingleObject
ReleaseMutex
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
CreateEventW
ReleaseSRWLockExclusive
AcquireSRWLockShared
AcquireSRWLockExclusive
InitializeSRWLock

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

GetProcessHeap
HeapAlloc
HeapFree

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

RaiseException
GetLastError
SetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter

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

OpenProcessToken
ProcessIdToSessionId
CreateThread
GetCurrentThreadId
GetCurrentProcessId
GetProcessId
TerminateProcess
SetThreadPriority
GetCurrentThread
GetCurrentProcess
GetProcessTimes

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

FormatMessageW

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

DebugBreak
IsDebuggerPresent
OutputDebugStringW

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

QueryPerformanceFrequency
QueryPerformanceCounter

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

CompareObjectHandles
DuplicateHandle
CloseHandle

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

CloseThreadpoolTimer
CreateThreadpoolWait
WaitForThreadpoolTimerCallbacks
CreateThreadpoolWork
SubmitThreadpoolWork
SetThreadpoolTimer
WaitForThreadpoolWorkCallbacks
CreateThreadpoolTimer
IsThreadpoolTimerSet
CloseThreadpoolWait
WaitForThreadpoolWaitCallbacks
CloseThreadpoolWork
SetThreadpoolWait

api-ms-win-devices-config-l1-1-1

CM_Locate_DevNodeW
CM_Get_Device_Interface_PropertyW
CM_Open_DevNode_Key
CM_Unregister_Notification
CM_Get_DevNode_Status
CM_MapCrToWin32Err
CM_Get_Device_Interface_List_SizeW
CM_Get_Device_Interface_ListW

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

PathCchAppend
PathCchSkipRoot
PathCchCombine

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

InitOnceExecuteOnce
InitOnceBeginInitialize
InitOnceComplete
Sleep

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

RemoveDirectoryW
FindFirstFileExW
FindNextFileW
WriteFile
CreateDirectoryW
GetFileAttributesExW
ReadFile
DeleteFileW
FindClose

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

CoCreateInstance
StringFromGUID2
CoUninitialize
CoTaskMemFree
CoTaskMemAlloc
CoInitializeEx
CLSIDFromString
CoCreateFreeThreadedMarshaler
CoSetProxyBlanket
CoCreateGuid

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

EnableTraceEx2
StartTraceW
ControlTraceW

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

GetWindowsDirectoryW
GetTickCount64
GetSystemTime
GetLocalTime
GetSystemInfo
GetSystemTimeAsFileTime

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

EventActivityIdControl
EventUnregister
EventWriteTransfer
EventRegister
EventSetInformation

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

CloseTrace

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

RegisterServiceCtrlHandlerExW
SetServiceStatus
StartServiceCtrlDispatcherW

api-ms-win-service-management-l1-1-0

OpenSCManagerW
StartServiceW
OpenServiceW
CloseServiceHandle

api-ms-win-power-setting-l1-1-0

PowerSettingRegisterNotification
PowerSettingUnregisterNotification

api-ms-win-service-core-l1-1-1

QueryServiceDynamicInformation

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

OpenProcess
IsProcessorFeaturePresent

api-ms-win-core-heap-l2-1-0

LocalFree

api-ms-win-security-sddl-l1-1-0

ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertStringSidToSidW
ConvertSidToStringSidW

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

RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind

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

InitializeSListHead

ntdll

NtQueryWnfStateData
RtlGetDeviceFamilyInfoEnum
NtQueryInformationProcess
RtlSubscribeWnfStateChangeNotification
RtlIsStateSeparationEnabled
RtlUnsubscribeWnfNotificationWaitForCompletion
RtlPublishWnfStateData

ext-ms-win-resourcemanager-gamemode-l1-2-0

RmGameModeUnregisterProcess
RmGameModeGetLargestValidResourceRequest
RmGameModeRegisterProcess
RmGameModeInitializeResourceRequest

ext-ms-win-resourcemanager-gamemode-l1-2-1

RmGameModeRegisterProcessById

api-ms-win-stateseparation-helpers-l1-1-0

GetPersistedRegistryLocationW

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

RoActivateInstance
RoGetActivationFactory

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

WindowsCreateStringReference
WindowsGetStringRawBuffer
WindowsDeleteString
WindowsCreateString
WindowsDuplicateString

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

DecodePointer
EncodePointer

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

RegCreateKeyExW
RegSetValueExW
RegGetValueW
RegEnumKeyExW
RegDeleteValueW
RegEnumValueW
RegCloseKey
RegNotifyChangeKeyValue
RegOpenKeyExW

api-ms-win-security-base-l1-1-0

CheckTokenMembership
ImpersonateLoggedOnUser
RevertToSelf
AllocateLocallyUniqueId
GetTokenInformation
DuplicateTokenEx

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

CompareStringOrdinal

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

RoOriginateError

api-ms-win-core-synch-l1-2-1

WaitForMultipleObjects

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

CreateFile2

api-ms-win-core-file-l2-1-0

GetFileInformationByHandleEx

api-ms-win-core-memory-l1-1-1

CreateFileMappingFromApp
MapViewOfFileFromApp

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

VirtualProtect
VirtualQuery
UnmapViewOfFile

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

K32GetProcessImageFileNameW
QueryFullProcessImageNameW

rpcrt4

NdrServerCallAll
RpcServerInqBindings
RpcServerRegisterIf3
RpcEpRegisterW
RpcEpUnregister
RpcServerUnregisterIfEx
RpcBindingVectorFree
I_RpcBindingInqLocalClientPID
RpcRevertToSelf
RpcImpersonateClient
RpcServerUseProtseqW
NdrServerCall2

api-ms-win-core-errorhandling-l1-1-2

RaiseFailFastException

api-ms-win-service-management-l2-1-0

QueryServiceStatusEx

api-ms-win-service-winsvc-l1-1-0

OpenSCManagerA

api-ms-win-core-kernel32-legacy-l1-1-5

SetThreadExecutionState

api-ms-win-core-shlwapi-legacy-l1-1-0

PathFindFileNameW

api-ms-win-security-accesshlpr-l1-1-0

FreeTransientObjectSecurityDescriptor
QueryTransientObjectSecurityDescriptor

api-ms-win-security-capability-l1-1-0

CapabilityCheck

api-ms-win-appmodel-state-l1-2-0

GetStateSettingsFolder
OpenStateExplicit
CloseState

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

GetPackageFamilyName

spectrumsyncclient

SpectrumSyncJoinFrameRendezvous

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

sqrtf
tanf
ceilf

Sections

.text
Size: 634KB - Virtual size: 633KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 175KB - Virtual size: 175KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 572KB - Virtual size: 576KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

2ab32e56563ef7ea606b8e07fce5a66b

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcp_win

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-libraryloader-l1-2-0

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

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-localization-l1-2-0

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

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

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

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

api-ms-win-devices-config-l1-1-1

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

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

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

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

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

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

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

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

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

api-ms-win-service-management-l1-1-0

api-ms-win-power-setting-l1-1-0

api-ms-win-service-core-l1-1-1

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

api-ms-win-core-heap-l2-1-0

api-ms-win-security-sddl-l1-1-0

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

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

ntdll

ext-ms-win-resourcemanager-gamemode-l1-2-0

ext-ms-win-resourcemanager-gamemode-l1-2-1

api-ms-win-stateseparation-helpers-l1-1-0

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

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

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

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

api-ms-win-security-base-l1-1-0

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

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

api-ms-win-core-synch-l1-2-1

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

api-ms-win-core-file-l2-1-0

api-ms-win-core-memory-l1-1-1

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

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

rpcrt4

api-ms-win-core-errorhandling-l1-1-2

api-ms-win-service-management-l2-1-0

api-ms-win-service-winsvc-l1-1-0

api-ms-win-core-kernel32-legacy-l1-1-5

api-ms-win-core-shlwapi-legacy-l1-1-0

api-ms-win-security-accesshlpr-l1-1-0

api-ms-win-security-capability-l1-1-0

api-ms-win-appmodel-state-l1-2-0

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

spectrumsyncclient

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

Sections

.text Size: 634KB - Virtual size: 633KB

.rdata Size: 175KB - Virtual size: 175KB

.data Size: 10KB - Virtual size: 14KB

.pdata Size: 27KB - Virtual size: 26KB

.didat Size: 512B - Virtual size: 56B

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 572KB - Virtual size: 576KB

.text
Size: 634KB - Virtual size: 633KB

.rdata
Size: 175KB - Virtual size: 175KB

.data
Size: 10KB - Virtual size: 14KB

.pdata
Size: 27KB - Virtual size: 26KB

.didat
Size: 512B - Virtual size: 56B

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 572KB - Virtual size: 576KB