NEAS[.]7b9a2c78f036d14d411a3fedaace9e70[.]exe

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General

Target

NEAS.7b9a2c78f036d14d411a3fedaace9e70.exe
Size

79KB
MD5

7b9a2c78f036d14d411a3fedaace9e70
SHA1

3f625e464f0486d2df13c04048af672dbb0b1d74
SHA256

eb23ade19f5a9248a38b7dbcbfcb7eb7e5f912573fc56d3a883eab68f9f6c6a0
SHA512

9ba209e49fcf60f23eb7bbdbb67359a3ab7ec80329e7909b784348e1f6d142f7e8e3a26b6d0de2fc182274189c1bc2a0cb2f043feb23098ae679d4b547246e9d
SSDEEP

1536:xRIGjNNEW9EPmgxmmPUh6fiE1qaIbTCxoR3qb:IGj/2+gFslE11IbTCxoR3

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.7b9a2c78f036d14d411a3fedaace9e70.exe

Files

NEAS.7b9a2c78f036d14d411a3fedaace9e70.exe
.dll windows:6 windows x64

d9e2d10a6d2211bf0043b530ab43a492

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

flutter_windows

FlutterDesktopPluginRegistrarGetView
FlutterDesktopRegistrarGetTextureRegistrar
FlutterDesktopPluginRegistrarGetMessenger
FlutterDesktopTextureRegistrarMarkExternalTextureFrameAvailable
FlutterDesktopTextureRegistrarUnregisterExternalTexture
FlutterDesktopTextureRegistrarRegisterExternalTexture
FlutterDesktopMessengerUnlock
FlutterDesktopMessengerLock
FlutterDesktopMessengerIsAvailable
FlutterDesktopMessengerRelease
FlutterDesktopMessengerAddRef
FlutterDesktopMessengerSetCallback
FlutterDesktopMessengerSendResponse
FlutterDesktopMessengerSendWithReply
FlutterDesktopMessengerSend
FlutterDesktopPluginRegistrarSetDestructionHandler

kernel32

TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetProcAddress
CreateFileW
GetTempFileNameW
WriteFile
GetTempPathW
CloseHandle
Sleep
GlobalAlloc
QueryPerformanceCounter
GlobalUnlock
GlobalLock
GlobalFree
LocalAlloc
MultiByteToWideChar
WideCharToMultiByte
IsProcessorFeaturePresent
GetModuleHandleW
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
DisableThreadLibraryCalls
InitializeSListHead
IsDebuggerPresent
GlobalSize

user32

RegisterClipboardFormatA
IsClipboardFormatAvailable
GetWindowDC
GetDesktopWindow
SetClipboardData
CloseClipboard
GetClipboardData
OpenClipboard

gdi32

GetObjectW
SetDIBitsToDevice
SelectObject
GetDIBits
DeleteObject
DeleteDC
CreateCompatibleDC
CreateDIBSection

shell32

DragQueryFileW

msvcp140

?_Raise_handler@std@@3P6AXAEBVexception@stdext@@@ZEA
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
?_Xlength_error@std@@YAXPEBD@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Xbad_function_call@std@@YAXXZ
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A

vcruntime140

__std_exception_copy
__std_exception_destroy
_CxxThrowException
__std_type_info_destroy_list
memcpy
__C_specific_handler
__std_terminate
__std_type_info_compare
memcmp
memset
memmove

vcruntime140_1

__CxxFrameHandler4

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

_crt_atexit
_cexit
_register_onexit_function
_initialize_onexit_table
_configure_narrow_argv
_execute_onexit_table
_seh_filter_dll
_initterm_e
_initterm
_invoke_watson
_invalid_parameter_noinfo_noreturn
_initialize_narrow_environment

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

wcsncpy_s

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

malloc
_callnewh
free

Exports

Exports

PasteboardPluginRegisterWithRegistrar

Sections

.text
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 328B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d9e2d10a6d2211bf0043b530ab43a492

Headers

DLL Characteristics

File Characteristics

Imports

flutter_windows

kernel32

user32

gdi32

shell32

msvcp140

vcruntime140

vcruntime140_1

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

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

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

Exports

Exports

Sections

.text Size: 51KB - Virtual size: 51KB

.rdata Size: 19KB - Virtual size: 18KB

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

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

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 512B - Virtual size: 328B

.text
Size: 51KB - Virtual size: 51KB

.rdata
Size: 19KB - Virtual size: 18KB

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

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

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 512B - Virtual size: 328B