NetCfgNotifyObjectHost[.]exe

Sharing

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General

Target

NetCfgNotifyObjectHost.exe
Size

66KB
MD5

f5d1baa6e11c2f7cc99dd4b054fd814a
SHA1

138174defc73f0421521cd41589d9be17094f945
SHA256

a3f8026c5177be72ed7f345c3d58e90a89690c3ca3fe53bb2607b01583f6997a
SHA512

d04eaa96d69a814b0e1db4b38ca6aea2db70a8048bb27da56bf34edc48fe4a69ddaaeb15bb882425f54b52c5a9701936154acd485927d51ae2bc36af0b1a3f7d
SSDEEP

1536:EF0huuyPp03EenLS+8kJjm4t8kHJbSRA1IVco83TmCt8EBnFtwonteiwPXJMI0W4:FKpGEenLSZkJK4GkHJbSRA1IVco83TmP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NetCfgNotifyObjectHost.exe

Files

NetCfgNotifyObjectHost.exe
.exe windows x86

73e7a1fadab1581ab228d22b44748056

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

_c_exit
_register_thread_local_exe_atexit_callback
_initterm_e
_initterm

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___stdio_common_vswscanf
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
memmove
_o__set_new_mode
_o_exit
_o_free
_o_malloc
_o_terminate
_o_wcscpy_s
__current_exception
__current_exception_context
_o___stdio_common_vswprintf_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
wcsrchr
__std_terminate
__CxxFrameHandler3
_CxxThrowException
memcpy

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

memset

ntdll

EtwTraceMessage
RtlReportException
NtSetInformationProcess
RtlCaptureStackBackTrace

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

GetModuleHandleW
GetModuleFileNameA
GetProcAddress
FreeLibrary
GetModuleHandleExW
GetModuleFileNameW
LoadLibraryExW

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

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

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

HeapAlloc
HeapSetInformation
HeapFree
GetProcessHeap

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

SetLastError
SetErrorMode
GetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter

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

CoInitializeEx
CoFreeUnusedLibraries
CoCreateInstance
CoUninitialize

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
IsDebuggerPresent
OutputDebugStringW

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
RpcServerInterfaceGroupClose
RpcServerInterfaceGroupActivate
RpcServerInterfaceGroupCreateW
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: 53KB - Virtual size: 53KB

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

73e7a1fadab1581ab228d22b44748056

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: 53KB - Virtual size: 53KB

.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: 53KB - Virtual size: 53KB

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

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

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

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