PortableDeviceWiaCompat[.]dll

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General

Target

PortableDeviceWiaCompat.dll
Size

131KB
MD5

1b957979f405b2bceba5644a22d362a9
SHA1

a4b01fcf2e90a563d7dcf97c2b64c87d4a85308c
SHA256

c6d4b8a78e5acb83da433eebb97671ef3a220a3f2147c76db71bf7c443dac98b
SHA512

0d3719663dd5dede6df21dd4700598d454796bccd3fc5de7d59b4bb5df43d3bf930bffb31bea7474d89eeaebb1789b797b675a59791156315b56a8cd37160656
SSDEEP

1536:GeF4fVwGgd7l5CkVOjdQ7vCtN+CPwbQrLApNEGIt3A1x:/6fVwTl5CkAjeb6+CYkrLApNitA

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
PortableDeviceWiaCompat.dll

Files

PortableDeviceWiaCompat.dll
.dll regsvr32 windows:10 windows x86 arch:x86

58e9e9c8fd1b48724ae0606664863835

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

PortableDeviceWiaCompat.pdb

Imports

msvcrt

malloc
free
memcpy_s
wcscpy_s
wcscat_s
_purecall
memmove
_wcsicmp
memmove_s
calloc
_snwscanf
wcsrchr
wcsspn
wcscspn
iswspace
wcsncpy_s
_vscwprintf
_ftol2_sse
_ftol2
__CxxFrameHandler3
_CxxThrowException
vswprintf_s
_callnewh
memset
_XcptFilter
_amsg_exit
_initterm
??1type_info@@UAE@XZ
_errno
realloc
_lock
_unlock
__dllonexit
_onexit
_except_handler4_common
memcpy

advapi32

RegSetValueExW
GetTraceEnableLevel
GetTraceEnableFlags
RegisterTraceGuidsW
RegQueryValueExW
TraceMessage
RegDeleteValueW
RegCreateKeyExW
GetTraceLoggerHandle
RegOpenKeyExW
RegEnumKeyExW
RegQueryInfoKeyW
RegCloseKey
UnregisterTraceGuids

gdi32

GetDIBits
DeleteDC
CreateCompatibleDC
DeleteObject

kernel32

HeapDestroy
GetProcessHeap
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
LockResource
Sleep
DeleteCriticalSection
InitializeCriticalSection
GetModuleFileNameW
FindResourceExW
LoadResource
SizeofResource
MultiByteToWideChar
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
OutputDebugStringA
FindResourceW
FreeLibrary
GetLastError
GetProcAddress
LoadLibraryExW
GetModuleHandleW
lstrcmpiW
LeaveCriticalSection
RaiseException
EnterCriticalSection

user32

ReleaseDC
CharNextW
UnregisterClassA
GetDC

oleaut32

SystemTimeToVariantTime
SysAllocString
SysStringLen
VarUI4FromStr
SysFreeString
VariantTimeToSystemTime

ole32

CLSIDFromString
CreateStreamOnHGlobal
PropVariantClear
StringFromGUID2
CoTaskMemFree
CoTaskMemRealloc
CoTaskMemAlloc
CoCreateInstance

gdiplus

GdipSaveImageToStream
GdipCreateHBITMAPFromBitmap
GdipDrawImageRect
GdipDeleteGraphics
GdiplusStartup
GdiplusShutdown
GdipGetImageEncodersSize
GdipGetImageEncoders
GdipLoadImageFromStream
GdipFree
GdipAlloc
GdipCloneImage
GdipDisposeImage
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipGetImageHeight
GdipCreateBitmapFromGdiDib

wiaservc

wiasUpdateValidFormat
wiasReadPropGuid
wiasWritePropLong
wiasValidateItemProperties
wiasGetItemType
wiasFreePropContext
wiasWriteMultiple
wiasWritePropGuid
wiasQueueEvent
wiasReadMultiple
wiasSetItemPropNames
wiasSetItemPropAttribs
wiasCreatePropContext
wiasGetDrvItem
wiasWriteBufToFile
wiasCreateDrvItem
wiasReadPropLong

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 88KB - Virtual size: 87KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

58e9e9c8fd1b48724ae0606664863835

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

advapi32

gdi32

kernel32

user32

oleaut32

ole32

gdiplus

wiaservc

Exports

Exports

Sections

.text Size: 88KB - Virtual size: 87KB

.data Size: 2KB - Virtual size: 3KB

.idata Size: 4KB - Virtual size: 3KB

.rsrc Size: 29KB - Virtual size: 28KB

.reloc Size: 7KB - Virtual size: 6KB

.text
Size: 88KB - Virtual size: 87KB

.data
Size: 2KB - Virtual size: 3KB

.idata
Size: 4KB - Virtual size: 3KB

.rsrc
Size: 29KB - Virtual size: 28KB

.reloc
Size: 7KB - Virtual size: 6KB