NetCfgNotifyObjectHost[.]exe

Sharing

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General

Target

NetCfgNotifyObjectHost.exe
Size

57KB
MD5

d9fd8a8bfad8eff4c946a224f488ac35
SHA1

113b90d25c15b4c705cee4ab48164a1fa7e235cc
SHA256

5f5fd58dd10d655c83f76fb074014e5428c667d1b415e647b44bfcd38183cfb0
SHA512

bcfc6d19af9e59443dafd2d43238300a2454f377d59b0292f571a423d3b8b535e7b132de47d817d03b591ffb5203f7d5dff989c4fdf167330e43999755afb8f8
SSDEEP

1536:kcSIW3cKNVWankND5okn+GC9NaGu5AL/MPbXDcyJEigM9:ksLCVWakvokn+GC9NaGu5AL/eD1Lg

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NetCfgNotifyObjectHost.exe

Files

NetCfgNotifyObjectHost.exe
.exe windows x86

74f2f413e447ff482f844b08235c6f6c

Headers

DLL Characteristics

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_32BIT_MACHINE

Imports

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

_initterm_e
_c_exit
_register_thread_local_exe_atexit_callback
_initterm

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

memset

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

_o__callnewh
_o__cexit
_o__configthreadlocale
_o__configure_wide_argv
_o__controlfp_s
_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
memmove
_o__set_fmode
_o__set_new_mode
_o_exit
_o_free
_o_malloc
_o_terminate
_o_wcscpy_s
_except_handler4_common
_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
_o___stdio_common_vswscanf
wcsrchr
_o___stdio_common_vswprintf_s
__CxxFrameHandler3
_CxxThrowException
memcpy

ntdll

RtlReportException
EtwTraceMessage
RtlCaptureStackBackTrace
NtSetInformationProcess

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

GetModuleHandleW
FreeLibrary
GetModuleFileNameA
LoadLibraryExW
GetModuleHandleExW
GetProcAddress
GetModuleFileNameW

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

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

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

HeapSetInformation
HeapAlloc
HeapFree
GetProcessHeap

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

SetUnhandledExceptionFilter
GetLastError
SetErrorMode
UnhandledExceptionFilter
SetLastError

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

CoUninitialize
CoCreateInstance
CoFreeUnusedLibraries
CoInitializeEx

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

GetCurrentProcessId
TerminateProcess
GetCurrentProcess
GetCurrentThreadId

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

FormatMessageW

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

OutputDebugStringW
IsDebuggerPresent
DebugBreak

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

RpcServerInterfaceGroupCreateW
RpcServerInterfaceGroupDeactivate
RpcServerInterfaceGroupActivate
RpcServerInterfaceGroupClose
NdrServerCall2

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

Sleep

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

EventWriteTransfer

msvcp_win

?_Xlength_error@std@@YAXPBD@Z

Sections

.text
Size: 45KB - Virtual size: 44KB

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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

74f2f413e447ff482f844b08235c6f6c

Headers

DLL Characteristics

File Characteristics

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

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: 45KB - Virtual size: 44KB

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

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

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

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

.text
Size: 45KB - Virtual size: 44KB

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

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

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

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