D3DSCache[.]dll

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General

Target

D3DSCache.dll
Size

123KB
MD5

208c13c8e4b81f3603b5d7481f008b5a
SHA1

a59ad1063242e6477cc94829f88f41758078fa50
SHA256

6fa3075ac2c2ddf18416fe44fea2fac7a54a8953534f11513f6769d564866591
SHA512

0bdebfeffc293de126c98b3befee51314d32ad7488a34120caa479d98631509dc1e531ba6e7ee0b5191b550b1363ca7a06085de9c8e222a2f5de03392e0995e7
SSDEEP

3072:Xy6RuaRJFwdNV3IxTDZIH4cpxJ82KeYNvyrDoj77aalcuwb8ZqorJ:XyjaRJedNV3ETDZw4cpxS1vyrDoj3Rgo

Score

1^/10

Malware Config

Signatures

Files

D3DSCache.dll
.dll windows:10 windows x86 arch:x86

6cf0e1281c8a7273887c418d990c2b69

Code Sign

33:00:00:04:5f:f3:c9:6c:1a:7f:f7:da:1d:00:00:00:00:04:5f
Certificate

Issuer

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

Not Before

16-11-2023 19:20

Not After

14-11-2024 19:20

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

f9:75:c1:b1:69:99:e7:48:93:70:cd:1e:05:ce:d8:7a:2a:15:50:3d:db:00:f8:80:7f:7e:c3:58:e4:3f:38:13
Signer

Actual PE Digest

f9:75:c1:b1:69:99:e7:48:93:70:cd:1e:05:ce:d8:7a:2a:15:50:3d:db:00:f8:80:7f:7e:c3:58:e4:3f:38:13

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

D3DSCache.pdb

Imports

msvcp_win

?_Xbad_function_call@std@@YAXXZ
?_Xlength_error@std@@YAXPBD@Z

api-ms-win-crt-runtime-l1-1-0

_initterm_e
_initterm

api-ms-win-crt-private-l1-1-0

_o__configure_narrow_argv
_o__crt_atexit
_o__errno
_o__execute_onexit_table
_o__initialize_narrow_environment
_o__initialize_onexit_table
_o__invalid_parameter_noinfo
_o__invalid_parameter_noinfo_noreturn
_o__purecall
_o__register_onexit_function
_o__seh_filter_dll
memmove
_o_toupper
_except_handler4_common
_o__cexit
_o___stdio_common_vswprintf_s
_o___stdio_common_vswprintf
_o___stdio_common_vsnprintf_s
_o___std_type_info_destroy_list
_o___std_exception_destroy
_o___std_exception_copy
wcsrchr
__std_terminate
__CxxFrameHandler3
_CxxThrowException
memcmp
memcpy

api-ms-win-crt-string-l1-1-0

memset

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

DisableThreadLibraryCalls
GetModuleHandleExW
GetModuleFileNameA
GetProcAddress
GetModuleHandleW
LoadStringW
GetModuleFileNameW

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

GetProcessHeap
HeapAlloc
HeapFree

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

TerminateProcess
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
OpenProcessToken

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

FormatMessageW

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

OutputDebugStringW
DebugBreak
IsDebuggerPresent

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

EventRegister
EventSetInformation
EventUnregister
EventWriteTransfer

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

ReleaseMutex
ReleaseSemaphore
InitializeCriticalSectionAndSpinCount
AcquireSRWLockShared
ReleaseSRWLockShared
WaitForSingleObjectEx
InitializeCriticalSectionEx
InitializeCriticalSection
WaitForSingleObject
DeleteCriticalSection
ReleaseSRWLockExclusive
InitializeSRWLock
CreateMutexExW
CreateSemaphoreExW
AcquireSRWLockExclusive
EnterCriticalSection
LeaveCriticalSection
OpenSemaphoreW

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

CoTaskMemFree
CoCreateInstance
CoTaskMemAlloc

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

GetLastError
UnhandledExceptionFilter
SetLastError
SetUnhandledExceptionFilter
RaiseException

api-ms-win-security-base-l1-1-0

GetTokenInformation
FreeSid

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

CloseHandle

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

QueryPerformanceCounter
QueryPerformanceFrequency

api-ms-win-core-file-l2-1-0

GetFileInformationByHandleEx

api-ms-win-core-heap-l2-1-0

LocalFree

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

CreateFile2

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

DeviceIoControl

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

GetFileAttributesExW
FindFirstFileW
FindNextFileW
ReadFile
WriteFile
SetFilePointerEx
SetEndOfFile
FlushFileBuffers
RemoveDirectoryW
CreateFileW
CreateDirectoryW
DeleteFileW
FindClose

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

CloseThreadpoolTimer
CreateThreadpoolTimer
SetThreadpoolTimer
WaitForThreadpoolTimerCallbacks

api-ms-win-security-sddl-l1-1-0

ConvertSidToStringSidW

userenv

DeriveAppContainerSidFromAppContainerName
GetAppContainerFolderPath

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

WindowsGetStringRawBuffer
WindowsDeleteString
WindowsCreateStringReference

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

RoActivateInstance

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

IsProcessorFeaturePresent

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

GetSystemTimeAsFileTime

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

InitializeSListHead

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

ApiSetQueryApiSetPresence

ntdll

NtSetInformationFile

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

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

Exports

Exports

DllCanUnloadNow
DllGetClassObject
ShaderCache_AddValue
ShaderCache_Create
ShaderCache_Destroy
ShaderCache_FindValue
ShaderCache_Flush
ShaderCache_FreeValue
ShaderCache_GetDesc

Sections

.text
Size: 79KB - Virtual size: 79KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 28B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 21KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6cf0e1281c8a7273887c418d990c2b69

Code Sign

33:00:00:04:5f:f3:c9:6c:1a:7f:f7:da:1d:00:00:00:00:04:5fCertificate

Extended Key Usages

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

Key Usages

f9:75:c1:b1:69:99:e7:48:93:70:cd:1e:05:ce:d8:7a:2a:15:50:3d:db:00:f8:80:7f:7e:c3:58:e4:3f:38:13Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcp_win

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-private-l1-1-0

api-ms-win-crt-string-l1-1-0

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

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

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

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

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

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

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

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

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

api-ms-win-security-base-l1-1-0

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

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

api-ms-win-core-file-l2-1-0

api-ms-win-core-heap-l2-1-0

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

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

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

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

api-ms-win-security-sddl-l1-1-0

userenv

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

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

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

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

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

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

ntdll

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

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

Exports

Exports

Sections

.text Size: 79KB - Virtual size: 79KB

.data Size: 512B - Virtual size: 2KB

.idata Size: 6KB - Virtual size: 5KB

.didat Size: 512B - Virtual size: 28B

.rsrc Size: 21KB - Virtual size: 20KB

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

33:00:00:04:5f:f3:c9:6c:1a:7f:f7:da:1d:00:00:00:00:04:5f
Certificate

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

f9:75:c1:b1:69:99:e7:48:93:70:cd:1e:05:ce:d8:7a:2a:15:50:3d:db:00:f8:80:7f:7e:c3:58:e4:3f:38:13
Signer

.text
Size: 79KB - Virtual size: 79KB

.data
Size: 512B - Virtual size: 2KB

.idata
Size: 6KB - Virtual size: 5KB

.didat
Size: 512B - Virtual size: 28B

.rsrc
Size: 21KB - Virtual size: 20KB

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