NEAS[.]11028fb3533db35cb225ebe053669f00_JC[.]exe

Sharing

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General

Target

NEAS.11028fb3533db35cb225ebe053669f00_JC.exe
Size

1.1MB
MD5

11028fb3533db35cb225ebe053669f00
SHA1

7e47d492cb53486bb4c24c5484d5d260e28d38f0
SHA256

c55ed6260195c4a4e36fa8abccf1eed084e8b01ed84fa70232f9695a5905af6c
SHA512

053ed3e86059766fde323e13ce3adbcc0e29ea820e40de675cb80866c1c832a66805a31034f32df09878ed0607be922a939aefa58019737832ad5d42f6a13cfe
SSDEEP

3072:KfjYsodqYakRakXW+FO9Bv6ydUHiz8FRbSoD8bq3iYCmokvihpDL+IUXBJhzcMEe:KOdGGakXU9Bv663Y82/ihpDsh9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.11028fb3533db35cb225ebe053669f00_JC.exe

Files

NEAS.11028fb3533db35cb225ebe053669f00_JC.exe
.exe windows:10 windows x86

198367c0cf1651d34ff8160edf5e7859

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

msvcp_win

?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z

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

memset
strcspn

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

_register_thread_local_exe_atexit_callback
_c_exit
_initterm
_initterm_e

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

_o___std_exception_copy
_o___std_exception_destroy
_o___stdio_common_vsnprintf_s
_o___stdio_common_vswprintf
_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__purecall
memmove
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
_o__wcsicmp
_o__wcsnicmp
_o__wcstoi64
_o__wcstoui64
_o_exit
_o_free
_o_malloc
_o_terminate
_except_handler4_common
_CxxThrowException
_o___p__commode
_o___p___wargv
__std_terminate
__CxxFrameHandler3
_o___p___argc
memcmp
memcpy

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

FreeLibrary
GetProcAddress
GetModuleFileNameA
GetModuleHandleW
GetModuleHandleExW
LoadLibraryExW

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

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

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

HeapFree
GetProcessHeap
HeapAlloc

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

SetUnhandledExceptionFilter
UnhandledExceptionFilter
SetLastError
GetLastError

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

CloseThreadpoolTimer
SetThreadpoolTimer
CreateThreadpoolTimer
WaitForThreadpoolTimerCallbacks

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

TerminateProcess
GetCurrentProcessId
GetCurrentThreadId
GetCurrentProcess

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-eventing-provider-l1-1-0

EventRegister
EventSetInformation
EventUnregister
EventWriteTransfer

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

Sections

.text
Size: 57KB - Virtual size: 56KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 1000B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 145KB - Virtual size: 144KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

198367c0cf1651d34ff8160edf5e7859

Headers

DLL Characteristics

File Characteristics

Imports

msvcp_win

api-ms-win-crt-string-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

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-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-eventing-provider-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

Sections

.text Size: 57KB - Virtual size: 56KB

.data Size: 11KB - Virtual size: 15KB

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

.rsrc Size: 1024B - Virtual size: 1000B

.reloc Size: 145KB - Virtual size: 144KB

.text
Size: 57KB - Virtual size: 56KB

.data
Size: 11KB - Virtual size: 15KB

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

.rsrc
Size: 1024B - Virtual size: 1000B

.reloc
Size: 145KB - Virtual size: 144KB