MSVideoDSP[.]dll

Sharing

Copy URL Twitter E-mail

General

Target

MSVideoDSP.dll
Size

572KB
MD5

26588e7ae68bcb04ca6ab58b7081bcdd
SHA1

32bfcc8991103c121739787a786a6ecec27f7f2b
SHA256

4c1a50571f9f94786e3b2cfbe136b783c000f41c26fcc374028e614b539cee4e
SHA512

e2b22ef45e958f6b444de1bbacd395a66a801462d72d73999f5bd946cdff41c300cfaba43b90f89c6c7f203ebcd0be175c8a53fbacb64567cec502287bfc9523
SSDEEP

12288:LltQu53SSEy7DKFwef5QU/8ssjexFOzQI4i+SUC+00tkvCY7D:BtQulSSEEDKFwxU/8sdOkI4ZW8mvCY7D

Score

1^/10

Malware Config

Signatures

Files

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

57efb878c96613e8ddc5cc49511f0f24

Code Sign

33:00:00:00:bc:e1:20:fd:d2:7c:c8:ee:93:00:00:00:00:00:bc
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

18/08/2015, 17:15

Not After

18/11/2016, 17:15

Subject

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

2f:ab:38:57:8d:d2:08:0b:a5:b0:da:4e:75:0a:9a:13:51:79:bc:c3:e8:5e:dc:53:d7:17:e1:1a:94:04:c9:82
Signer

Actual PE Digest

2f:ab:38:57:8d:d2:08:0b:a5:b0:da:4e:75:0a:9a:13:51:79:bc:c3:e8:5e:dc:53:d7:17:e1:1a:94:04:c9:82

Digest Algorithm

sha256

PE Digest Matches

true

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

MSVideoDSP.pdb

Imports

msvcrt

_onexit
__dllonexit
_unlock
rand
memmove
srand
isgraph
wcscpy_s
wcsncpy_s
wcsstr
vswprintf_s
??_V@YAXPAX@Z
__CxxFrameHandler3
printf
qsort
_callnewh
??0exception@@QAE@ABQBD@Z
??0exception@@QAE@ABQBDH@Z
??0exception@@QAE@ABV0@@Z
??1exception@@UAE@XZ
?what@exception@@UBEPBDXZ
_CxxThrowException
memcpy
??1type_info@@UAE@XZ
_lock
_initterm
malloc
_wcslwr_s
_except_handler4_common
free
_amsg_exit
_XcptFilter
_purecall
??3@YAXPAX@Z
_CIacos
_CIatan
_CIatan2
_CIexp
_CIlog
_CIpow
_CIsin
_CIsqrt
_ftol2
_ftol2_sse
ceil
floor
memcmp
memset

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

InitializeCriticalSectionAndSpinCount
Sleep
CreateMutexW
InitializeCriticalSection
WaitForSingleObjectEx
ResetEvent
WaitForSingleObject
ReleaseMutex
SetEvent
InitializeSRWLock
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
ReleaseSRWLockShared
AcquireSRWLockShared
ReleaseSRWLockExclusive
InitializeCriticalSectionEx
AcquireSRWLockExclusive
CreateEventW

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

EventWriteTransfer
EventRegister
EventUnregister
EventSetInformation

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

GetTraceLoggerHandle
UnregisterTraceGuids
GetTraceEnableLevel
TraceMessage
RegisterTraceGuidsW
GetTraceEnableFlags

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

GetModuleFileNameW
DisableThreadLibraryCalls

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

EncodePointer
DecodePointer

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

QueryPerformanceFrequency
QueryPerformanceCounter

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

TerminateProcess
GetCurrentThreadId
CreateThread
TlsGetValue
GetCurrentProcessId
TlsSetValue
GetCurrentProcess

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

GetSystemTimeAsFileTime
GetTickCount64
GetNativeSystemInfo
GetTickCount

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

SetUnhandledExceptionFilter
GetLastError
RaiseException
UnhandledExceptionFilter

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

CloseHandle

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

RegGetValueW

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

RoGetActivationFactory
RoActivateInstance

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

CloseThreadpoolWork

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

SetFilePointerEx
WriteFileEx
GetTempFileNameW
CreateFileW
GetTempPathW
GetFileSizeEx
ReadFileEx
DeleteFileW
SetEndOfFile

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

HeapFree
HeapAlloc
GetProcessHeap

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

CreateFileMappingW
MapViewOfFile
UnmapViewOfFile

rtworkq

RtwqSetLongRunning
RtwqSetDeadline
RtwqCancelDeadline

api-ms-win-core-delayload-l1-1-1

DelayLoadFailureHook
ResolveDelayLoadedAPI

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

IsDebuggerPresent
DebugBreak

Exports

Exports

DllCanUnloadNow
DllGetActivationFactory
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 535KB - Virtual size: 534KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 116B

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: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

57efb878c96613e8ddc5cc49511f0f24

Code Sign

33:00:00:00:bc:e1:20:fd:d2:7c:c8:ee:93:00:00:00:00:00:bcCertificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

2f:ab:38:57:8d:d2:08:0b:a5:b0:da:4e:75:0a:9a:13:51:79:bc:c3:e8:5e:dc:53:d7:17:e1:1a:94:04:c9:82Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

rtworkq

api-ms-win-core-delayload-l1-1-1

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

Exports

Exports

Sections

.text Size: 535KB - Virtual size: 534KB

.data Size: 2KB - Virtual size: 12KB

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

.didat Size: 512B - Virtual size: 116B

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

.reloc Size: 13KB - Virtual size: 13KB

33:00:00:00:bc:e1:20:fd:d2:7c:c8:ee:93:00:00:00:00:00:bc
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

2f:ab:38:57:8d:d2:08:0b:a5:b0:da:4e:75:0a:9a:13:51:79:bc:c3:e8:5e:dc:53:d7:17:e1:1a:94:04:c9:82
Signer

.text
Size: 535KB - Virtual size: 534KB

.data
Size: 2KB - Virtual size: 12KB

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

.didat
Size: 512B - Virtual size: 116B

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

.reloc
Size: 13KB - Virtual size: 13KB