D3DSCache[.]dll

Sharing

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General

Target

D3DSCache.dll
Size

110KB
MD5

f682521e041f64f98642145cbd6e2ff5
SHA1

a1b17afe9afada00e19e0f2ce84e3b2639df9425
SHA256

97260b1ebb24f4113b45d146b9d41502a438fa4091d6a0ca6d4dede36d618d07
SHA512

fd3c3d4bcb586e622f4afe0945d4674d63d6699567221d73897b3963d4f18d5f68a9513cea3d72177e0a5f6ccd9900a92647b63884df947ce6be613968c04ecd
SSDEEP

3072:bpoYv6ItsLSV9CDU1dgGbTz9oP1BE6IG9y127lcuwb8bY:bp7v6ItsLSV9CDgdg2Tx21BbF9AA

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
D3DSCache.dll

Files

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

c362540f7fcd1a620a0c861f83d203e8

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
_initterm_e

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

memset

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___std_type_info_destroy_list
_o___std_exception_destroy
_o___std_exception_copy
_o__cexit
_o___stdio_common_vswprintf_s
_o___stdio_common_vswprintf
_o___stdio_common_vsnprintf_s
__std_terminate
__CxxFrameHandler3
_CxxThrowException
memcmp
memcpy

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

GetProcAddress
GetModuleFileNameW
GetModuleHandleW
GetModuleHandleExW
LoadStringW
DisableThreadLibraryCalls
GetModuleFileNameA

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

GetProcessHeap
HeapAlloc
HeapFree

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

GetCurrentProcessId
GetCurrentThreadId
TerminateProcess
OpenProcessToken
GetCurrentProcess

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

FormatMessageW

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

IsDebuggerPresent
OutputDebugStringW
DebugBreak

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

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

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

CoTaskMemFree
CoTaskMemAlloc
CoCreateInstance

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

SetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RaiseException
GetLastError

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-eventing-provider-l1-1-0

EventWriteTransfer
EventSetInformation
EventUnregister
EventRegister

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

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

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

CreateThreadpoolTimer
SetThreadpoolTimer
CloseThreadpoolTimer
WaitForThreadpoolTimerCallbacks

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

ConvertSidToStringSidW

userenv

GetAppContainerFolderPath
DeriveAppContainerSidFromAppContainerName

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

WindowsDeleteString
WindowsGetStringRawBuffer
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-psm-app-l1-1-0

PsmRegisterAppStateChangeNotification
PsmUnregisterAppStateChangeNotification

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: 78KB - Virtual size: 77KB

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: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - 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

c362540f7fcd1a620a0c861f83d203e8

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcp_win

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

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

api-ms-win-crt-private-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-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-eventing-provider-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-psm-app-l1-1-0

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

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

Exports

Exports

Sections

.text Size: 78KB - Virtual size: 77KB

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

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

.didat Size: 512B - Virtual size: 16B

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

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

.text
Size: 78KB - Virtual size: 77KB

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

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

.didat
Size: 512B - Virtual size: 16B

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

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