WPDShServiceObj.pdb
Static task
static1
Behavioral task
behavioral1
Sample
20e11d6ebc5baec48933bac057965e237f6e4485a9de758e4b6b5ade1cedc729.dll
Resource
win10v2004-20240508-en
General
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Target
20e11d6ebc5baec48933bac057965e237f6e4485a9de758e4b6b5ade1cedc729
-
Size
57KB
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MD5
cca0d038c65c0215afeb3abf15b1a98e
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SHA1
ad9b62f38b4f079445cf30ae29778116dfe5ab84
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SHA256
20e11d6ebc5baec48933bac057965e237f6e4485a9de758e4b6b5ade1cedc729
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SHA512
23df80eac90ab3ff6718116e607f55203ccffdce0ccd94028c7608b316a980a92666f72bee2a4b0155e7c36962f95b61c156754801a566330ff998cddafbb5c9
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SSDEEP
1536:NroPvSB0CWrDW2rkRuYqOxgh6Mt05Aw2z9QS8D:OPvSB0CWrb+ubOxW05Ad9M
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20e11d6ebc5baec48933bac057965e237f6e4485a9de758e4b6b5ade1cedc729
Files
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20e11d6ebc5baec48933bac057965e237f6e4485a9de758e4b6b5ade1cedc729.dll regsvr32 windows:10 windows x86 arch:x86
7e136071f2bd11c956826a2d7403887e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
api-ms-win-crt-string-l1-1-0
memset
api-ms-win-crt-runtime-l1-1-0
_initterm_e
_initterm
api-ms-win-crt-private-l1-1-0
_o__callnewh
_o__cexit
_o__configure_narrow_argv
_o__crt_atexit
_o__errno
_o__execute_onexit_table
_o__initialize_narrow_environment
_o__initialize_onexit_table
_o__invalid_parameter_noinfo
_o__purecall
_o__recalloc
_o__register_onexit_function
_o__seh_filter_dll
memmove
_o__wcsicmp
_o_free
_o_malloc
_o_terminate
_o_wcscat_s
_o_wcscpy_s
_o_wcsncpy_s
__current_exception
__current_exception_context
_except_handler4_common
__std_terminate
__CxxFrameHandler3
_o___stdio_common_vswprintf
_o___std_type_info_destroy_list
_CxxThrowException
memcmp
memcpy
advapi32
RegOpenKeyExW
GetTraceLoggerHandle
GetTraceEnableLevel
GetTraceEnableFlags
RegisterTraceGuidsW
TraceEvent
RegDeleteValueW
RegCreateKeyExW
RegSetValueExW
TraceMessage
RegEnumKeyExW
RegQueryInfoKeyW
RegCloseKey
UnregisterTraceGuids
kernel32
HeapAlloc
DelayLoadFailureHook
FreeLibrary
GetLastError
GetProcAddress
LoadLibraryExW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
HeapDestroy
GetProcessHeap
ResolveDelayLoadedAPI
HeapFree
HeapReAlloc
HeapSize
SetEvent
WaitForSingleObject
TrySubmitThreadpoolCallback
CreateFileW
CloseHandle
CreateEventW
DisableThreadLibraryCalls
DeleteCriticalSection
InitializeCriticalSection
GetModuleFileNameW
FindResourceExW
LoadResource
SizeofResource
MultiByteToWideChar
EnterCriticalSection
RaiseException
LeaveCriticalSection
lstrcmpiW
GetModuleHandleW
user32
UnregisterClassA
DefWindowProcW
PostQuitMessage
GetWindowLongW
PostMessageW
UnregisterDeviceNotification
RegisterDeviceNotificationW
SetWindowLongW
CreateWindowExW
RegisterClassW
DestroyWindow
CharNextW
oleaut32
VarUI4FromStr
comctl32
ord336
ord332
ord386
ord334
ord328
Exports
Exports
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
Sections
.text Size: 47KB - Virtual size: 46KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 512B - Virtual size: 68B
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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ