SmartcardCredentialProvider.pdb
Static task
static1
Behavioral task
behavioral1
Sample
SmartcardCredentialProvider.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
SmartcardCredentialProvider.dll
Resource
win10v2004-20240226-en
General
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Target
SmartcardCredentialProvider.dll
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Size
1.0MB
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MD5
4dc9712e9344d7ac41f0b7ea165b92c3
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SHA1
ff413685c1442055b0c4641ccf0490e1699ad70b
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SHA256
55997e2b1fcf2810c11138dff7b86a2038908116d691a6da491c4f8ad8c82db4
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SHA512
f6518adc0a63dc4f4c7e0a63f5363fb383902f1ae1864b644721a3688450bb8585ce9b9520ad50f62ce00714882d0f20191cb5e3a21f6ebd82b4d54dc241a25a
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SSDEEP
24576:je+QQtmkeZSwNkqBP5BuOAKXHmyyYxXbS:K+A21YP5BuAXHmylxXbS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SmartcardCredentialProvider.dll
Files
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SmartcardCredentialProvider.dll.dll windows:6 windows x86 arch:x86
08215824089d4f78370b11a27f3c2112
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
Imports
msvcrt
___lc_codepage_func
__pctype_func
___lc_handle_func
realloc
_errno
_Gettnames
_Getdays
_vsnwprintf
___mb_cur_max_func
wcschr
_stricmp
calloc
ldexp
memcpy
__CxxFrameHandler3
setlocale
_callnewh
_CxxThrowException
sprintf_s
iswprint
_Getmonths
__crtLCMapStringA
iswascii
malloc
__mb_cur_max
free
memcpy_s
??0exception@@QAE@XZ
_wcsicmp
_purecall
memmove
_vsnprintf
towupper
iswupper
iswlower
iswdigit
iswpunct
iswspace
iswcntrl
wcsnlen
memchr
isupper
strcspn
_except_handler4_common
_onexit
__dllonexit
_unlock
_lock
??1type_info@@UAE@XZ
_initterm
_amsg_exit
_XcptFilter
__crtLCMapStringW
__crtCompareStringW
memcmp
__crtCompareStringA
___lc_collate_cp_func
tolower
isspace
strtod
abort
memset
localeconv
??0exception@@QAE@ABV0@@Z
??_V@YAXPAX@Z
??0bad_cast@@QAE@ABV0@@Z
islower
??1bad_cast@@UAE@XZ
_Strftime
??0exception@@QAE@ABQBD@Z
??1exception@@UAE@XZ
?what@exception@@UBEPBDXZ
wcscpy_s
memmove_s
??3@YAXPAX@Z
api-ms-win-eventing-classicprovider-l1-1-0
RegisterTraceGuidsW
GetTraceEnableFlags
GetTraceEnableLevel
GetTraceLoggerHandle
TraceMessage
UnregisterTraceGuids
ntdll
RtlFreeUnicodeString
RtlInitAnsiString
RtlAnsiStringToUnicodeString
RtlImageNtHeader
RtlAllocateHeap
RtlFreeHeap
RtlInitUnicodeString
RtlInitString
RtlNtStatusToDosError
ord1
RtlInitializeCriticalSection
api-ms-win-core-heap-l1-2-0
HeapReAlloc
HeapFree
HeapAlloc
GetProcessHeap
api-ms-win-core-libraryloader-l1-2-0
LoadStringW
FreeLibrary
GetModuleHandleExW
FindResourceExW
LoadResource
LockResource
LoadLibraryExW
GetProcAddress
DisableThreadLibraryCalls
api-ms-win-core-processthreads-l1-1-2
GetCurrentProcessId
TerminateProcess
GetCurrentProcess
GetCurrentThread
ResumeThread
CreateThread
SetThreadToken
OpenThreadToken
GetCurrentThreadId
api-ms-win-core-errorhandling-l1-1-1
UnhandledExceptionFilter
GetLastError
SetUnhandledExceptionFilter
RaiseException
api-ms-win-core-synch-l1-2-0
WaitForMultipleObjectsEx
ResetEvent
InitializeCriticalSectionAndSpinCount
CreateEventW
WaitForSingleObject
InitializeCriticalSection
SetWaitableTimer
SetEvent
CancelWaitableTimer
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
CreateWaitableTimerExW
Sleep
api-ms-win-core-registry-l1-1-0
RegQueryValueExA
RegQueryValueExW
RegCloseKey
RegSetValueExW
RegOpenKeyExW
RegCreateKeyExW
RegOpenKeyExA
RegDeleteKeyExW
RegEnumKeyExW
RegSetValueExA
RegDeleteValueW
RegEnumValueW
RegCreateKeyExA
RegQueryInfoKeyW
RegGetValueW
api-ms-win-security-credentials-l1-1-0
CredMarshalCredentialW
CredWriteW
CredReadDomainCredentialsW
CredFree
CredProtectW
CredIsProtectedW
api-ms-win-security-base-l1-2-0
GetLengthSid
ImpersonateLoggedOnUser
RevertToSelf
IsValidSid
EqualSid
CopySid
api-ms-win-core-handle-l1-1-0
CloseHandle
api-ms-win-security-sddl-l1-1-0
ConvertStringSidToSidW
ConvertSidToStringSidW
api-ms-win-core-file-l1-2-1
CompareFileTime
api-ms-win-core-threadpool-l1-2-0
CreateThreadpool
CloseThreadpoolWork
TrySubmitThreadpoolCallback
CreateThreadpoolWork
SubmitThreadpoolWork
CallbackMayRunLong
CloseThreadpoolWait
CreateThreadpoolWait
CreateThreadpoolCleanupGroup
SetEventWhenCallbackReturns
CloseThreadpoolCleanupGroupMembers
CloseThreadpoolCleanupGroup
WaitForThreadpoolWaitCallbacks
SetThreadpoolWait
CloseThreadpool
api-ms-win-core-string-l1-1-0
GetStringTypeW
WideCharToMultiByte
MultiByteToWideChar
api-ms-win-core-localization-l1-2-1
GetUserDefaultLCID
GetLocaleInfoW
LocaleNameToLCID
GetThreadLocale
GetSystemDefaultLCID
FormatMessageW
rpcrt4
RpcStringFreeW
UuidToStringW
api-ms-win-core-util-l1-1-0
DecodePointer
EncodePointer
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-sysinfo-l1-2-1
GetTickCount64
GetSystemTime
GetTickCount
GetSystemTimeAsFileTime
api-ms-win-core-shlwapi-obsolete-l1-1-0
QISearch
api-ms-win-core-heap-obsolete-l1-1-0
GlobalUnlock
GlobalFree
LocalFree
GlobalAlloc
GlobalLock
api-ms-win-core-threadpool-private-l1-1-0
RegisterWaitForSingleObjectEx
kernel32
VirtualQuery
GetSystemInfo
VirtualProtect
SetThreadStackGuarantee
RegisterWaitForSingleObject
RaiseFailFastException
UnregisterWaitEx
VirtualAlloc
api-ms-win-core-timezone-l1-1-0
SystemTimeToFileTime
api-ms-win-core-string-obsolete-l1-1-0
lstrlenW
api-ms-win-core-delayload-l1-1-1
ResolveDelayLoadedAPI
DelayLoadFailureHook
Exports
Exports
DllCanUnloadNow
DllGetClassObject
Sections
.text Size: 717KB - Virtual size: 716KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 512B - Virtual size: 460B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 237KB - Virtual size: 236KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ