NetCfgNotifyObjectHost[.]exe

Sharing

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General

Target

NetCfgNotifyObjectHost.exe
Size

96KB
MD5

0ba647aa7a1b0f8f3b8d882c8f121b33
SHA1

efb7f97cf7eb446b519986d93b8e7efbdf28b071
SHA256

2c0838f7a0df1a055ed4a48a6423c083256eac17e262c4ed84623254b2ba2dad
SHA512

50acf823233efb24827d032ebb70d4d35db10050e8d3a68116ecff2640d943a420337e8732f23b7b4c912d1ec74a13ec221099faaa9562d7776bf8ce9b376977
SSDEEP

1536:U8NBUlnCYtJCLGhXNi8ArWUS47M9h5Lr6XwmcJyAY4MV:UyOGGfWjxY9WxayH4Y

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NetCfgNotifyObjectHost.exe

Files

NetCfgNotifyObjectHost.exe
.exe windows x64

7f990e89ef0fbc9f060b374e41557971

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

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

_initterm
_register_thread_local_exe_atexit_callback
_initterm_e
_c_exit

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

_o__callnewh
_o__cexit
_o__configthreadlocale
_o__configure_wide_argv
_o__crt_atexit
_o__errno
_o__exit
_o__get_initial_wide_environment
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo
_o__invalid_parameter_noinfo_noreturn
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
memmove
_o_exit
_o_free
_o_malloc
_o_terminate
_o_wcscpy_s
__C_specific_handler
__current_exception
__current_exception_context
_o___stdio_common_vswscanf
_o___stdio_common_vswprintf_s
_o___stdio_common_vswprintf
_o___stdio_common_vsnprintf_s
_o___std_exception_destroy
_o___std_exception_copy
_o___p__commode
_o___p___wargv
_o___p___argc
wcsrchr
__std_terminate
__CxxFrameHandler4
memcpy
_CxxThrowException

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

memset

ntdll

NtSetInformationProcess
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
RtlReportException
RtlCaptureStackBackTrace
EtwTraceMessage

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

LoadLibraryExW
GetProcAddress
GetModuleHandleExW
GetModuleHandleW
GetModuleFileNameW
FreeLibrary
GetModuleFileNameA

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

ReleaseSemaphore
CreateSemaphoreExW
WaitForSingleObject
ReleaseMutex
CreateEventW
ResetEvent
WaitForSingleObjectEx
OpenSemaphoreW
CreateMutexExW
SetEvent
ReleaseSRWLockShared
ReleaseSRWLockExclusive
AcquireSRWLockExclusive

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

GetProcessHeap
HeapSetInformation
HeapAlloc
HeapFree

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

SetErrorMode
GetLastError
SetUnhandledExceptionFilter
SetLastError
UnhandledExceptionFilter

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

CoUninitialize
CoInitializeEx
CoCreateInstance
CoFreeUnusedLibraries

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

GetCurrentProcessId
GetCurrentThreadId
GetCurrentProcess
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-core-libraryloader-l1-2-1

LoadLibraryW

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

rpcrt4

RpcServerInterfaceGroupDeactivate
NdrServerCallAll
NdrServerCall2
RpcServerInterfaceGroupClose
RpcServerInterfaceGroupCreateW
RpcServerInterfaceGroupActivate

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

Sleep

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

EventWriteTransfer

msvcp_win

?_Xlength_error@std@@YAXPEBD@Z

Sections

.text
Size: 52KB - Virtual size: 49KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 476B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7f990e89ef0fbc9f060b374e41557971

Headers

DLL Characteristics

File Characteristics

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

ntdll

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-com-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-core-libraryloader-l1-2-1

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

rpcrt4

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

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

msvcp_win

Sections

.text Size: 52KB - Virtual size: 49KB

.rdata Size: 24KB - Virtual size: 21KB

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

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

.rsrc Size: 4KB - Virtual size: 2KB

.reloc Size: 4KB - Virtual size: 476B

.text
Size: 52KB - Virtual size: 49KB

.rdata
Size: 24KB - Virtual size: 21KB

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

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

.rsrc
Size: 4KB - Virtual size: 2KB

.reloc
Size: 4KB - Virtual size: 476B