KeyCredMgr[.]dll

Sharing

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General

Target

KeyCredMgr.dll
Size

39KB
MD5

a7cfb10defeb2827c81d73683fa455c1
SHA1

ce85ca30adcbec615f0ea96b41887032268f66f2
SHA256

71578078ab0eb851e5eb0890b72798428bce282aa3adf56d426e552f9ca6a5fe
SHA512

2d4b36d6c982ae9b968d6fcd1e1d8b7387f8dcfc215c44a0553edfc8d6ed9fdb88be29d482220d176f5a36b139f8410284087475c2e0e5a66ce8de4b3025aa87
SSDEEP

768:1d/IWG4Y0RXleYIYRqtPfcMrVXAbaLyKKrbzYIeoI93IJ10:1d/IMkYVkPjrVXpZoYYJ10

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
KeyCredMgr.dll

Files

KeyCredMgr.dll
.dll windows:10 windows x86 arch:x86

a4187afe28fac1eec39a668fd3c7e669

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

KeyCredMgr.pdb

Imports

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

_initterm_e
_initterm

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

memset

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__invalid_parameter_noinfo_noreturn
_o__purecall
_o__register_onexit_function
_o__seh_filter_dll
memmove
_o_free
_o_malloc
_except_handler4_common
_CxxThrowException
_o___stdio_common_vswprintf
_o___std_type_info_destroy_list
_o___std_exception_destroy
_o___std_exception_copy
_o___stdio_common_vsnprintf_s
__CxxFrameHandler3
memcpy

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

GetModuleHandleW
GetProcAddress
GetModuleHandleExW
GetModuleFileNameA

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

SetEvent
CreateEventExW
ReleaseSemaphore
CreateMutexExW
WaitForSingleObject
CreateSemaphoreExW
OpenSemaphoreW
WaitForSingleObjectEx
ReleaseMutex

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

HeapFree
GetProcessHeap
HeapAlloc

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

GetLastError
SetUnhandledExceptionFilter
SetLastError
UnhandledExceptionFilter
RaiseException

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

GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
TerminateProcess

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

FormatMessageW

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

OutputDebugStringW
DebugBreak
IsDebuggerPresent

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

CloseHandle

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

EventSetInformation
EventRegister
EventUnregister
EventWriteTransfer

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

LocalAlloc
LocalFree

ntdll

RtlGetDeviceFamilyInfoEnum

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

ConvertSidToStringSidW

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

WindowsCreateString
WindowsDeleteString
WindowsCompareStringOrdinal
WindowsCreateStringReference

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

CoUninitialize
CoInitializeEx
CoWaitForMultipleHandles
CoCreateFreeThreadedMarshaler

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

GetSystemTimeAsFileTime

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

RoActivateInstance
RoGetActivationFactory

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

IsProcessorFeaturePresent

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

QueryPerformanceCounter

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

InitializeSListHead

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

GetLengthSid
CopySid
GetTokenInformation

msvcp_win

?_Xlength_error@std@@YAXPBD@Z

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

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

Exports

Exports

KeyCredentialManagerFreeInformation
KeyCredentialManagerGetInformation
KeyCredentialManagerGetOperationErrorStates
KeyCredentialManagerShowUIOperation

Sections

.text
Size: 29KB - Virtual size: 28KB

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: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 40B

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: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a4187afe28fac1eec39a668fd3c7e669

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

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-synch-l1-1-0

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

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

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

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

ntdll

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

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

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

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

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

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

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

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

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

msvcp_win

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

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

Exports

Exports

Sections

.text Size: 29KB - Virtual size: 28KB

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

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

.didat Size: 512B - Virtual size: 40B

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

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

.text
Size: 29KB - Virtual size: 28KB

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

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

.didat
Size: 512B - Virtual size: 40B

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

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