NEAS[.]4d51976be3701d60394833c076896f40[.]exe

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General

Target

NEAS.4d51976be3701d60394833c076896f40.exe
Size

596KB
MD5

4d51976be3701d60394833c076896f40
SHA1

f7f5aeff87d17422402d290fdc4d84f43de7f57c
SHA256

3f5ace87b6b9f1aaa07a36aea1dddad4e57db18781b7f5b007019f77e4972897
SHA512

82f7b709279f595837083ec31c25cbb48464ec652df74fa114fdc4d76a110c4b9a5af3336af3734ccfa107f32abbb6bbe684bf0fb987f880476402e415885148
SSDEEP

12288:cyI5OjSX3CVlqNYuAX8DeBJT18Xzo3GpzO+xZRzbfnXAFSZHSow6f:cyI5SSiVw6uAX8DS52tpz9ZRzbPmSZyo

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.4d51976be3701d60394833c076896f40.exe

Files

NEAS.4d51976be3701d60394833c076896f40.exe
.exe windows:6 windows x64

a0c474dcf6190dfa8c9c2aff4ef82535

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

Imports

user32

BeginDeferWindowPos
DeferWindowPos
DialogBoxParamW
EnableWindow
EndDeferWindowPos
EndDialog
GetDlgItem
GetWindowRect
LoadImageW
PostMessageW
ScreenToClient
SendDlgItemMessageW
SendMessageW
SetDlgItemTextW
SetForegroundWindow
SetWindowLongPtrW
SetWindowTextW

comctl32

InitCommonControlsEx

msvcp140

??0?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
??0ios_base@std@@IEAA@XZ
??1?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??1ios_base@std@@UEAA@XZ
??5?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@AEAK@Z
??5?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@AEAPEAX@Z
?_Lock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
?_Xbad_alloc@std@@YAXXZ
?_Xlength_error@std@@YAXPEBD@Z
?fail@ios_base@std@@QEBA_NXZ
?imbue@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAXAEBVlocale@2@@Z
?init@?$basic_ios@_WU?$char_traits@_W@std@@@std@@IEAAXPEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@2@_N@Z
?setbuf@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAPEAV12@PEA_W_J@Z
?showmanyc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JXZ
?sync@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAHXZ
?uflow@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAGXZ
?xsgetn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEA_W_J@Z
?xsputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEB_W_J@Z

kernel32

CloseHandle
FreeLibrary
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetModuleHandleW
GetProcAddress
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
LoadLibraryW
MapViewOfFile
OpenThread
QueryPerformanceCounter
QueueUserAPC
RegisterWaitForSingleObject
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetEvent
SetUnhandledExceptionFilter
TerminateProcess
UnhandledExceptionFilter
UnmapViewOfFile
UnregisterWaitEx
VirtualQuery
WaitForSingleObject
WaitForSingleObjectEx

vcruntime140

_CxxThrowException
__C_specific_handler
__std_exception_copy
__std_exception_destroy
memcpy
memmove
memset

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

__p___argc
__p___wargv
_c_exit
_cexit
_configure_wide_argv
_crt_atexit
_exit
_get_initial_wide_environment
_initialize_onexit_table
_initialize_wide_environment
_initterm
_initterm_e
_invalid_parameter_noinfo_noreturn
_register_onexit_function
_register_thread_local_exe_atexit_callback
_seh_filter_exe
_set_app_type
exit
terminate

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

wcscmp
wcslen

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

__p__commode
_set_fmode

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

__setusermatherr

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

_callnewh
_set_new_mode
free
malloc

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

_configthreadlocale

Sections

.text
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 696B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 3KB - 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

a0c474dcf6190dfa8c9c2aff4ef82535

Headers

DLL Characteristics

File Characteristics

Imports

user32

comctl32

msvcp140

kernel32

vcruntime140

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

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

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

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

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

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

Sections

.text Size: 14KB - Virtual size: 14KB

.rdata Size: 7KB - Virtual size: 7KB

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

.pdata Size: 1024B - Virtual size: 696B

.00cfg Size: 512B - Virtual size: 16B

.rsrc Size: 3KB - Virtual size: 2KB

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

.text
Size: 14KB - Virtual size: 14KB

.rdata
Size: 7KB - Virtual size: 7KB

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

.pdata
Size: 1024B - Virtual size: 696B

.00cfg
Size: 512B - Virtual size: 16B

.rsrc
Size: 3KB - Virtual size: 2KB

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