31571bcbbc108ff597506420fb2f2000N[.]exe

Sharing

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General

Target

31571bcbbc108ff597506420fb2f2000N.exe
Size

641KB
MD5

31571bcbbc108ff597506420fb2f2000
SHA1

192f8832197f40cc78338e85da1b5497c82a386a
SHA256

e8d4e44686f8d6abebee1580d48dc3bc7059bda7412d5dbf025e754d89a681c1
SHA512

cf1c4313eae5ef91f7cb1a09bd4bd6c8a0ca889b5b9b1be7a9a5c392a80ab25704c27c8693fb410c7b9701d44024f3b62858afd93955a82771f278ae1f9dd822
SSDEEP

12288:W7cfaqzPTY53of4XgbXZqHfdQCaIY//RnhOWrZVoexdqCLH31Ii3Dn:W7c1PYPwbXZq6C7Y/5kWrZVoe/1LH3bD

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
31571bcbbc108ff597506420fb2f2000N.exe

Files

31571bcbbc108ff597506420fb2f2000N.exe
.exe windows:10 windows x64 arch:x64

a1804a366c11f465be3af20494fa3303

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

NetCfgNotifyObjectHost.pdb

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
_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
__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: 46KB - Virtual size: 46KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 19KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 568KB - Virtual size: 572KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

a1804a366c11f465be3af20494fa3303

Headers

DLL Characteristics

File Characteristics

PDB Paths

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: 46KB - Virtual size: 46KB

.rdata Size: 19KB - Virtual size: 19KB

.data Size: 512B - Virtual size: 3KB

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

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

.reloc Size: 568KB - Virtual size: 572KB

.text
Size: 46KB - Virtual size: 46KB

.rdata
Size: 19KB - Virtual size: 19KB

.data
Size: 512B - Virtual size: 3KB

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

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

.reloc
Size: 568KB - Virtual size: 572KB