MSVideoDSP[.]dll

Sharing

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General

Target

MSVideoDSP.dll
Size

575KB
MD5

4a4f2b65e3898cb13e4d690bcbd81ff9
SHA1

154202547c594d3f8769325401dfd3d62679106e
SHA256

4cf5c162162baad29c3dbaf4b3d494fbb42ef49ef8467db74adb33ab7bc5e26a
SHA512

d7c65ceb2ba2a0a8df6b90e776fd2e3b895ab26114b6bbb43ea3e92c9d76be53c9bc67c1df26159b9d6d500d0cc435a24996c252c4386cac40230d57022148fa
SSDEEP

12288:f4tcUtrMrnuexzyfJSfoM1PMBK+SmDk9jODtQ8wgdidY5bRH07FdzRd:wtcUtUueAlM1PMBK+dk9jWwgEdY5dHKf

Score

1^/10

Malware Config

Signatures

Files

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

1b4e999a5da84f6aa70646c3a70b3d85

Code Sign

33:00:00:02:ed:2c:45:e4:c1:45:cf:48:44:00:00:00:00:02:ed
Certificate

Issuer

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

Not Before

15/12/2020, 21:29

Not After

02/12/2021, 21:29

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

89:c5:d9:2b:12:e0:98:f8:80:03:d4:fe:d9:ce:cd:e6:ae:f5:ec:7e:6c:40:11:39:96:6d:d7:b2:9f:f8:69:86
Signer

Actual PE Digest

89:c5:d9:2b:12:e0:98:f8:80:03:d4:fe:d9:ce:cd:e6:ae:f5:ec:7e:6c:40:11:39:96:6d:d7:b2:9f:f8:69:86

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

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

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

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

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

EventSetInformation
EventRegister
EventWriteTransfer
EventUnregister

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

RegisterTraceGuidsW
TraceMessage
GetTraceEnableLevel
GetTraceEnableFlags
UnregisterTraceGuids
GetTraceLoggerHandle

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

GetModuleFileNameW
FreeLibrary
DisableThreadLibraryCalls
GetModuleHandleExW

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

DecodePointer
EncodePointer

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

InitOnceExecuteOnce
WakeAllConditionVariable
SleepConditionVariableSRW
Sleep

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

QueryPerformanceCounter
QueryPerformanceFrequency

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

TlsGetValue
GetCurrentProcess
GetCurrentThreadId
GetCurrentProcessId
TlsSetValue
CreateThread
TerminateProcess

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

GetTickCount
GetSystemTimeAsFileTime
GetTickCount64

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

RaiseException
GetLastError
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter

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-l1-1-0

WriteFileEx
CreateFileW
DeleteFileW
ReadFileEx
SetEndOfFile
GetFileSizeEx
SetFilePointerEx
GetTempFileNameW

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

GetNativeSystemInfo

api-ms-win-core-file-l1-2-4

GetTempPath2W

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

HeapFree
GetProcessHeap
HeapAlloc

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

UnmapViewOfFile
CreateFileMappingW
MapViewOfFile

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

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

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

IsDebuggerPresent
DebugBreak

Exports

Exports

DllCanUnloadNow
DllGetActivationFactory
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 540KB - Virtual size: 540KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 108B

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: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1b4e999a5da84f6aa70646c3a70b3d85

Code Sign

33:00:00:02:ed:2c:45:e4:c1:45:cf:48:44:00:00:00:00:02:edCertificate

Extended Key Usages

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

Key Usages

89:c5:d9:2b:12:e0:98:f8:80:03:d4:fe:d9:ce:cd:e6:ae:f5:ec:7e:6c:40:11:39:96:6d:d7:b2:9f:f8:69:86Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

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

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-synch-l1-2-0

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

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

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

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

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-l1-1-0

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

api-ms-win-core-file-l1-2-4

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

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

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

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

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

Exports

Exports

Sections

.text Size: 540KB - Virtual size: 540KB

.data Size: 512B - Virtual size: 12KB

.idata Size: 5KB - Virtual size: 4KB

.didat Size: 512B - Virtual size: 108B

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

.reloc Size: 12KB - Virtual size: 12KB

33:00:00:02:ed:2c:45:e4:c1:45:cf:48:44:00:00:00:00:02:ed
Certificate

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

89:c5:d9:2b:12:e0:98:f8:80:03:d4:fe:d9:ce:cd:e6:ae:f5:ec:7e:6c:40:11:39:96:6d:d7:b2:9f:f8:69:86
Signer

.text
Size: 540KB - Virtual size: 540KB

.data
Size: 512B - Virtual size: 12KB

.idata
Size: 5KB - Virtual size: 4KB

.didat
Size: 512B - Virtual size: 108B

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

.reloc
Size: 12KB - Virtual size: 12KB