hnsdiag[.]exe | Triage

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General

Target

hnsdiag.exe
Size

252KB
MD5

026a6d3dbd79fe11183cc7defbea9fcb
SHA1

d5e6fe90350bae4e9ce95ee74f3b8999626d456b
SHA256

a2548ade38be778a9d518ffb48a5120636f059f19b873d87860178ef925779fe
SHA512

768ef776b33458aac5e97d5adcf498a804fe1b5ed3b9eb059ea7a8dd77ce7ca877501420b0e1896ccfacda3fbcd97b7e59268bf955d3f30be7737050c666e74d
SSDEEP

3072:zlpuW+0W/m13SmhyvYwQANqgOUMRmYlXcEgYdGnpe348KNaIAqQpBgSyVwmkudl:zl91FUYXEE8I4HvObyVwO

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
hnsdiag.exe

Files

hnsdiag.exe
.exe windows:10 windows x64 arch:x64

2f3534aa4709e69760c6fd89f3674872

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-string-l1-1-0

wcsnlen
memset
strcspn

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

_unlock_locales
_lock_locales

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

_register_thread_local_exe_atexit_callback
_c_exit
_initterm_e
_initterm

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

_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__purecall
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
memmove
_o__wcsdup
_o_abort
_o_calloc
_o_exit
_o_fputws
_o_free
_o_frexp
_o_localeconv
_o_malloc
_o_realloc
_o_setlocale
_o_terminate
_o_wcstod
__uncaught_exception
__C_specific_handler
__current_exception
__current_exception_context
_CxxThrowException
_o__errno
_o__crt_atexit
_o__configure_wide_argv
_o__configthreadlocale
_o__cexit
_o__calloc_base
_o__callnewh
_o___stdio_common_vswprintf
_o___stdio_common_vsprintf_s
_o___stdio_common_vsnprintf_s
_o___stdio_common_vfwprintf
_o___stdio_common_vfprintf
_o___std_exception_destroy
_o___acrt_iob_func
_o____mb_cur_max_func
_o____lc_locale_name_func
_o___std_exception_copy
_o___pctype_func
_o____lc_codepage_func
__CxxFrameHandler3
_o___p__commode
_o___p___wargv
_o___p___argc
memcmp
memcpy

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

GetModuleHandleExW
GetModuleFileNameA
GetProcAddress
GetModuleHandleW

rpcrt4

RpcStringFreeW
UuidFromStringW
UuidToStringW

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

CreateSemaphoreExW
AcquireSRWLockShared
EnterCriticalSection
ReleaseSRWLockShared
ReleaseSemaphore
DeleteCriticalSection
OpenSemaphoreW
WaitForSingleObjectEx
AcquireSRWLockExclusive
LeaveCriticalSection
InitializeCriticalSectionEx
ReleaseSRWLockExclusive
WaitForSingleObject
CreateMutexExW
ReleaseMutex

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

GetProcessHeap
HeapAlloc
HeapFree

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

GetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter
SetLastError

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

MultiByteToWideChar
WideCharToMultiByte
CompareStringOrdinal
GetStringTypeW

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

CreateThreadpoolTimer
SetThreadpoolTimer
WaitForThreadpoolTimerCallbacks
CloseThreadpoolTimer

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

GetCurrentProcess
TerminateProcess
GetCurrentProcessId
GetCurrentThreadId

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

FormatMessageW
LCMapStringEx

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

DebugBreak
OutputDebugStringW
IsDebuggerPresent

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

CloseHandle

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

LocalFree

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

CoTaskMemFree

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

DecodePointer
EncodePointer

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

RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext

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

ext-ms-win-hyperv-computenetwork-l1-1-0

HcnDeleteNetwork
HcnQueryNamespaceProperties
HcnDeleteEndpoint
HcnEnumerateNetworks
HcnEnumerateLoadBalancers
HcnQueryEndpointProperties
HcnCloseNamespace
HcnCloseLoadBalancer
HcnQueryNetworkProperties
HcnOpenNetwork
HcnEnumerateEndpoints
HcnDeleteNamespace
HcnQueryLoadBalancerProperties
HcnCloseEndpoint
HcnOpenEndpoint
HcnDeleteLoadBalancer
HcnOpenLoadBalancer
HcnEnumerateNamespaces
HcnOpenNamespace
HcnCloseNetwork

computenetwork

HcnFreeGuestNetworkPortReservations
HcnEnumerateGuestNetworkPortReservations
HcnCloseGuestNetworkService
HcnOpenGuestNetworkService
HcnEnumerateGuestNetworkServices
HcnQueryGuestNetworkServiceProperties

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

EventSetInformation
EventUnregister
EventRegister
EventWriteTransfer

iphlpapi

GetAdaptersAddresses

ntdll

RtlFreeHeap
RtlAllocateHeap

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

InitOnceBeginInitialize
InitOnceComplete
InitOnceExecuteOnce

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

CreateFileW

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

DeviceIoControl

Sections

.text
Size: 156KB - Virtual size: 152KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 64KB - Virtual size: 62KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2f3534aa4709e69760c6fd89f3674872

Headers

DLL Characteristics

File Characteristics

Imports

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

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

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

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

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

rpcrt4

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-string-l1-1-0

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

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-heap-l2-1-0

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

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

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

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

ext-ms-win-hyperv-computenetwork-l1-1-0

computenetwork

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

iphlpapi

ntdll

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

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

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

Sections

.text Size: 156KB - Virtual size: 152KB

.rdata Size: 64KB - Virtual size: 62KB

.data Size: 8KB - Virtual size: 8KB

.pdata Size: 12KB - Virtual size: 8KB

.rsrc Size: 4KB - Virtual size: 1KB

.reloc Size: 4KB - Virtual size: 1KB

.text
Size: 156KB - Virtual size: 152KB

.rdata
Size: 64KB - Virtual size: 62KB

.data
Size: 8KB - Virtual size: 8KB

.pdata
Size: 12KB - Virtual size: 8KB

.rsrc
Size: 4KB - Virtual size: 1KB

.reloc
Size: 4KB - Virtual size: 1KB