PortableDeviceWiaCompat[.]dll

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General

Target

PortableDeviceWiaCompat.dll
Size

128KB
MD5

dac51e4b837c448a175390b07836c494
SHA1

da22229ed2e1d77ef350429c992f96af1b886e7a
SHA256

dfca68246aa30d78d8ee6cd143a16ee6b6c5a324b43df1796d0de6c4e2bedc7c
SHA512

637c04239c9125973c9d28167ac4352906e5291e61d24bcfb08c4f99231194fa41f0977b15d2cf0f3fd6e1d7fc6ef60660668b6df22c6877d8dfaa3e9112f124
SSDEEP

3072:KUh1ljuEwjLtmz69CJDjxCt4rdC9DwFTly:KU/ZzMLtdeDjy4RMDwFTM

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

5bc8947829ba749f21a75bef2ce775c9

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

advapi32

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

gdi32

GetDIBits
DeleteDC
DeleteObject
CreateCompatibleDC

kernel32

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

user32

CharNextW
GetDC
ReleaseDC
UnregisterClassA

oleaut32

SystemTimeToVariantTime
VariantTimeToSystemTime
SysAllocString
SysStringLen
SysFreeString
VarUI4FromStr

ole32

PropVariantClear
StringFromGUID2
CLSIDFromString
CoTaskMemFree
CoTaskMemRealloc
CoTaskMemAlloc
CoCreateInstance
CreateStreamOnHGlobal

gdiplus

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

wiaservc

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

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 85KB - Virtual size: 84KB

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: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5bc8947829ba749f21a75bef2ce775c9

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

advapi32

gdi32

kernel32

user32

oleaut32

ole32

gdiplus

wiaservc

Exports

Exports

Sections

.text Size: 85KB - Virtual size: 84KB

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

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

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

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

.text
Size: 85KB - Virtual size: 84KB

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

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

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

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