D3DSCache[.]dll

Sharing

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General

Target

D3DSCache.dll
Size

122KB
MD5

785c51b2bfa338008eab21e82485829c
SHA1

3689ab9f47d07c186d4cc9266030c0fe7c751556
SHA256

5a3a207263beb4a2b949e2df33f42dc90fb797613fff9b56fb2d238a3900a36d
SHA512

a2da9b5fb8ddd1d0a3bd8a10765be9dc11aab2c2a6595a2a2fedba9d2cddce1f61f422e5b442dfb26a1532e59f92dc6aeb5024b1c153e68711f150803b6f76a8
SSDEEP

3072:Vy3RG0mwFh40VnYYHT775dc8d4MWboQgvq3dj78nplcuwb8cha:VyBG0mwD40VnbHT77zc8d4havq3djgpN

Score

1^/10

Malware Config

Signatures

Files

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

6cf0e1281c8a7273887c418d990c2b69

Code Sign

33:00:00:02:66:bd:15:80:ef:a7:5c:d6:d3:00:00:00:00:02:66
Certificate

Issuer

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

Not Before

04/03/2020, 18:30

Not After

03/03/2021, 18:30

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

b1:29:f7:2d:20:b1:b1:c6:db:60:11:d7:09:9f:98:f5:97:27:f6:d5:53:dd:6e:e2:f6:e6:fb:15:36:ca:3b:77
Signer

Actual PE Digest

b1:29:f7:2d:20:b1:b1:c6:db:60:11:d7:09:9f:98:f5:97:27:f6:d5:53:dd:6e:e2:f6:e6:fb:15:36:ca:3b:77

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

33:00:00:02:66:bd:15:80:ef:a7:5c:d6:d3:00:00:00:00:02:66Certificate

Extended Key Usages

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

Key Usages

b1:29:f7:2d:20:b1:b1:c6:db:60:11:d7:09:9f:98:f5:97:27:f6:d5:53:dd:6e:e2:f6:e6:fb:15:36:ca:3b:77Signer

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

33:00:00:02:66:bd:15:80:ef:a7:5c:d6:d3:00:00:00:00:02:66
Certificate

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

b1:29:f7:2d:20:b1:b1:c6:db:60:11:d7:09:9f:98:f5:97:27:f6:d5:53:dd:6e:e2:f6:e6:fb:15:36:ca:3b:77
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