wmvdspa[.]dll | Triage

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General

Target

wmvdspa.dll
Size

180KB
MD5

d70fa61fe5488dac3d3d531d0c728f9f
SHA1

5fb3a26b3951c811a7ca151e0791d3774e25ef29
SHA256

747d3398ec8d8f26045b3c0bd369b9735b7d756b38a02a7eaf72031d3a23d2c6
SHA512

407729bf39eae4d5a7b37c4fac22d9955b47ef541edb5155f695f580c9f2a3334dfde7eb091b0f87ddfdb71ea1fd649e8cee781ebe294ecf4dc09c59fdbd82d2
SSDEEP

3072:Nl2wb9OEjskpyOquv8Wy9LVmEr3abj14fXnm0dsA9GiJMJEDCEzj+eF8:Nl2wb93jsmyaNy9LPYjkXm0dsAFMJyCV

Score

N/A

Malware Config

Signatures

Files

wmvdspa.dll
.dll regsvr32 windows x64

3ffe76249060a031792bc500fbde86e4

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

msvcrt

memcpy
_wcsicmp
??_U@YAPEAX_K@Z
memmove
_purecall
??_V@YAXPEAX@Z
memset
sqrtf
cos
sin
log
??3@YAXPEAX@Z
??2@YAPEAX_K@Z
_XcptFilter
malloc
free
_initterm
_amsg_exit
__C_specific_handler
_unlock
__dllonexit
_lock
_onexit
_wgetcwd
_wchdir
_vsnwprintf
fwprintf
_wfopen
fclose
sqrt
memcmp

kernel32

ReadFile
FileTimeToSystemTime
SystemTimeToFileTime
SetFilePointer
GetFileSize
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
CloseHandle
CreateFileW
SetUnhandledExceptionFilter
GetFileAttributesW
CompareStringOrdinal
WriteFile
FreeLibrary
InitializeCriticalSection
LoadLibraryW
HeapDestroy
LeaveCriticalSection
GetModuleFileNameW
GetLastError
GetProcAddress
EnterCriticalSection
DisableThreadLibraryCalls
DeleteCriticalSection
lstrcpyW
Sleep
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetEndOfFile

user32

CharNextW

oleaut32

LoadTypeLi
SysFreeString
SysAllocString

ole32

CoTaskMemAlloc
CoTaskMemFree
PropVariantClear
CoCreateInstance
PropVariantCopy

msdmo

MoFreeMediaType
DMORegister
MoInitMediaType
DMOUnregister
MoCopyMediaType

gdiplus

GdipDrawRectangleI
GdipSaveImageToFile
GdipGetImageEncoders
GdiplusStartup
GdipCloneImage
GdipCreatePen1
GdipDisposeImage
GdipGetImageEncodersSize
GdipAlloc
GdipGetImageThumbnail
GdipGetImageGraphicsContext
GdipDeleteGraphics
GdipCreateBitmapFromScan0
GdipDeletePen
GdipFree
GdiplusShutdown

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 146KB - Virtual size: 145KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3ffe76249060a031792bc500fbde86e4

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

kernel32

user32

oleaut32

ole32

msdmo

gdiplus

Exports

Exports

Sections

.text Size: 146KB - Virtual size: 145KB

.rdata Size: 20KB - Virtual size: 19KB

.data Size: 1KB - Virtual size: 3KB

.pdata Size: 5KB - Virtual size: 5KB

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

.reloc Size: 2KB - Virtual size: 2KB

.text
Size: 146KB - Virtual size: 145KB

.rdata
Size: 20KB - Virtual size: 19KB

.data
Size: 1KB - Virtual size: 3KB

.pdata
Size: 5KB - Virtual size: 5KB

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

.reloc
Size: 2KB - Virtual size: 2KB