CredProvHelper[.]dll

Sharing

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General

Target

CredProvHelper.dll
Size

81KB
MD5

989d694395b782d8585a4f88116243f6
SHA1

610071964a89022004212f3e1c9074c771ac7f49
SHA256

4cb69186d925bb01eeb6c90c56a46f64934e2b255010d332e7a2dcd5c62fd10d
SHA512

a92f49680e936e901db31d80f6c6894b0780b8df565995afe433f736bbfbb75a72d1139037787b880160635b29f6d5953f919115181d5bc38e2718aff66a8f23
SSDEEP

1536:v0KW7gM9JrNhp9D+rPge8x8A3f1lzYA6vdEpNHYtW3h4ZWybT6:cqefhbDuYeSLzYA6F5twSQaT6

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
CredProvHelper.dll

Files

CredProvHelper.dll
.dll windows:10 windows x86 arch:x86

ae348f84d77731f9ef0ba3a6f9c7151d

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

CredProvHelper.pdb

Imports

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

_initterm_e
_initterm

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

_o__callnewh
_o__cexit
_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__purecall
_o__register_onexit_function
memmove
_o_free
_o_malloc
_except_handler4_common
_CxxThrowException
_o___stdio_common_vsnprintf_s
_o___std_type_info_destroy_list
_o___std_exception_destroy
_o___std_exception_copy
_o___stdio_common_vswprintf
__std_terminate
__CxxFrameHandler3
memcmp
memcpy
_o__seh_filter_dll

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

memset

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

DisableThreadLibraryCalls
GetModuleHandleExW
GetProcAddress
GetModuleFileNameA
GetModuleHandleW

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

AcquireSRWLockExclusive
WaitForSingleObjectEx
ReleaseSRWLockExclusive
TryAcquireSRWLockExclusive
OpenSemaphoreW
ReleaseMutex
CreateMutexExW
WaitForSingleObject
InitializeCriticalSectionEx
LeaveCriticalSection
AcquireSRWLockShared
ReleaseSemaphore
EnterCriticalSection
DeleteCriticalSection
CreateEventW
CreateSemaphoreExW
SetEvent
InitializeCriticalSectionAndSpinCount
ReleaseSRWLockShared
ResetEvent
InitializeSRWLock

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

HeapFree
HeapAlloc
GetProcessHeap

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

UnhandledExceptionFilter
SetLastError
GetLastError
SetUnhandledExceptionFilter

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

CloseThreadpoolTimer
SetThreadpoolTimer
CreateThreadpoolTimer
WaitForThreadpoolTimerCallbacks

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

GetCurrentProcess
GetCurrentProcessId
TerminateProcess
GetCurrentThreadId

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

FormatMessageW

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

DebugBreak
OutputDebugStringW
IsDebuggerPresent

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

CloseHandle

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

RoOriginateError

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

DecodePointer
EncodePointer

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

InitOnceExecuteOnce
InitOnceComplete
InitOnceBeginInitialize

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

EventWriteTransfer
EventUnregister
EventSetInformation
EventRegister
EventActivityIdControl

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

CoTaskMemFree

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

IsProcessorFeaturePresent

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

QueryPerformanceCounter

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

GetSystemTimeAsFileTime

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

InitializeSListHead

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

RegCreateKeyExW
RegOpenKeyExW
RegSetValueExW
RegGetValueW
RegQueryValueExW
RegCloseKey

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

ConvertStringSidToSidW

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

CopySid

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

LocalFree

api-ms-win-security-lsalookup-l1-1-2

LsaLookupUserAccountType

ntdll

RtlInitString
RtlIsMultiUsersInSessionSku
RtlIsMultiSessionSku

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

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

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

ApiSetQueryApiSetPresence

Exports

Exports

DllCanUnloadNow
DllGetClassObject

Sections

.text
Size: 69KB - Virtual size: 69KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

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: 60B

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: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ae348f84d77731f9ef0ba3a6f9c7151d

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

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-synch-l1-1-0

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

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

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

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-handle-l1-1-0

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

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

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

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

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

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

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

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

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

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

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

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

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

api-ms-win-security-lsalookup-l1-1-2

ntdll

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

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

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

Exports

Exports

Sections

.text Size: 69KB - Virtual size: 69KB

.data Size: 512B - Virtual size: 1KB

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

.didat Size: 512B - Virtual size: 60B

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

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

.text
Size: 69KB - Virtual size: 69KB

.data
Size: 512B - Virtual size: 1KB

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

.didat
Size: 512B - Virtual size: 60B

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

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