DeviceCredential[.]dll

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General

Target

DeviceCredential.dll
Size

43KB
MD5

14d6b18a11ca5e426edf1cceecc23260
SHA1

a32bbacc018e424eb572006bb234e2c7cfb11291
SHA256

c7fe0efe0ee68b54e18ba15839e3e4c44b07e2db0e0d3891519d9e59ff47d19b
SHA512

cc3269c03238148b8533a57490326fc09514a05858e0ab48ce44dee73281a2f35b53f6ea284eec466d29e382781eb9d9c276b8522bf45bfd463aa1bc3d9e30d1
SSDEEP

768:OwqmihjOWMqrl1rNjj7T58BJktIyWfVkpx4xAX3li:OQi9OWMyZNjj7EXjfVkpx4SX

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
DeviceCredential.dll

Files

DeviceCredential.dll
.dll windows:10 windows x86 arch:x86

5013fbece2808136dfa3c80b444e35aa

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

DeviceCredential.pdb

Imports

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

_initterm
_initterm_e

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

_o___std_exception_copy
_o___std_exception_destroy
_o___std_type_info_destroy_list
_o___stdio_common_vsnprintf_s
_o___stdio_common_vswprintf
_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__register_onexit_function
memcpy
_o__seh_filter_dll
_o_free
_o_malloc
_o_memset
__CxxFrameHandler3
_except_handler4_common
_CxxThrowException

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

DisableThreadLibraryCalls
GetModuleHandleExW
GetProcAddress
LoadLibraryExW
GetModuleFileNameA

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

WaitForSingleObjectEx
CreateMutexExW
WaitForSingleObject
InitOnceBeginInitialize
ReleaseSemaphore
ReleaseMutex
Sleep
OpenSemaphoreW
CreateSemaphoreExW
InitOnceComplete

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

GetProcessHeap
HeapAlloc
HeapFree

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

UnhandledExceptionFilter
GetLastError
SetUnhandledExceptionFilter
SetLastError

api-ms-win-core-processthreads-l1-1-2

GetCurrentThreadId
GetCurrentProcessId
IsProcessorFeaturePresent

api-ms-win-core-localization-l1-2-1

FormatMessageW

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

OutputDebugStringW
IsDebuggerPresent

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

CloseHandle

rpcrt4

NdrClientCall4
RpcBindingCreateW
RpcBindingBind
I_RpcExceptionFilter
RpcExceptionFilter
RpcBindingFree

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

EventRegister
EventSetInformation
EventWriteTransfer
EventUnregister

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

LocalAlloc
LocalFree

api-ms-win-security-base-l1-2-0

GetLengthSid
CopySid
IsValidSid

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

ConvertStringSecurityDescriptorToSecurityDescriptorW

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

RegGetValueW

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

InitializeSListHead

ntdll

RtlUnhandledExceptionFilter
NtTerminateProcess
NtQueryWnfStateData

Exports

Exports

DeviceCredentialAbortAuthentication
DeviceCredentialAbortProvisioning
DeviceCredentialCompleteAuthentication
DeviceCredentialCompleteProvisioning
DeviceCredentialDeprovision
DeviceCredentialFindClose
DeviceCredentialFindFirst
DeviceCredentialFindNext
DeviceCredentialFreeBuffer
DeviceCredentialGetAuthStageData
DeviceCredentialGetDeviceInfo
DeviceCredentialInitializeAuthentication
DeviceCredentialInitializeProvisioning
DeviceCredentialMgrBeginAuthentication
DeviceCredentialMgrCheckProvisionedDevice
DeviceCredentialMgrGetAuthenticationData
DeviceCredentialMgrHasLogonSession
DeviceCredentialMgrProtectData
DeviceCredentialMgrUnprotectData
DeviceCredentialMgrUpdateAuthenticationStage
DeviceCredentialSetFriendlyName
DeviceCredentialSetOpaqueBlob
DeviceCredentialShowNotificationMessage

Sections

.text
Size: 34KB - Virtual size: 34KB

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: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5013fbece2808136dfa3c80b444e35aa

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-core-libraryloader-l1-2-0

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

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

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

api-ms-win-core-processthreads-l1-1-2

api-ms-win-core-localization-l1-2-1

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

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

rpcrt4

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

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

api-ms-win-security-base-l1-2-0

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

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

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

ntdll

Exports

Exports

Sections

.text Size: 34KB - Virtual size: 34KB

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

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

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

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 34KB - Virtual size: 34KB

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

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

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

.reloc
Size: 2KB - Virtual size: 1KB