NEAS[.]a65f35b9a91ca52637e7760cb6f30aa0[.]exe

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General

Target

NEAS.a65f35b9a91ca52637e7760cb6f30aa0.exe
Size

1.6MB
MD5

a65f35b9a91ca52637e7760cb6f30aa0
SHA1

e2b18a7fa9d6566ae7635bf1647ae4e15eda3048
SHA256

2d7a37e2b0b9defe39ac956b86457392217bc91722082f2d0ae9944022c8523a
SHA512

30897675d7695cf517178be033700906257bdf1c352cd91967bb1069b7ad3b3a7946face8dca2f39b80d15a36f83a9549969fab162eb7c45e32eda93a42882d4
SSDEEP

24576:mbQLHpBN7j9w0v6FvffdzhAfpQO5O1OsT:GcN7jnyFROfpQO5O1J

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.a65f35b9a91ca52637e7760cb6f30aa0.exe

Files

NEAS.a65f35b9a91ca52637e7760cb6f30aa0.exe
.exe windows:10 windows x64

c288ab2b3900a64aa66fbedb3a75cb38

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

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

_lock_locales
_unlock_locales

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

memset
wcsnlen

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

_initterm
_initterm_e
_c_exit
_register_thread_local_exe_atexit_callback

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

_o__get_wide_winmain_command_line
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo
_o__invalid_parameter_noinfo_noreturn
_o__ismbblead
_o__purecall
_o__putws
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_errno
_o__set_fmode
_o__set_new_mode
_o__wcsdup
_o__wcsicmp
_o__wcsnicmp
_o__wcsupr_s
_o_abort
_o_exit
_o_free
_o_malloc
_o_setlocale
_o_strncpy_s
_o_strtol
_o_terminate
_o_wcstok_s
_o_wcstombs
_o_wcstoul
__uncaught_exception
__C_specific_handler
_CxxThrowException
_o__exit
_o__errno
_o__crt_atexit
_o__configure_wide_argv
_o__configthreadlocale
_o__cexit
_o__calloc_base
_o__callnewh
_o___stdio_common_vswscanf
_o___stdio_common_vswprintf
_o___stdio_common_vsprintf_s
_o___stdio_common_vsnprintf_s
_o___std_exception_destroy
_o___std_exception_copy
_o___pctype_func
_o___p__commode
_o____mb_cur_max_func
_o____lc_locale_name_func
_o____lc_codepage_func
strrchr
strchr
wcsstr
wcschr
memmove
__CxxFrameHandler3
memcmp
memcpy

api-ms-win-security-base-l1-1-0

GetTokenInformation

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

WriteFile
CreateDirectoryW
GetFileSize
GetTempFileNameW
CreateFileW
GetFileAttributesW
DeleteFileW

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

GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
FreeLibrary
GetModuleHandleExW

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

InitOnceComplete
InitOnceExecuteOnce
InitOnceBeginInitialize

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

EnableTraceEx2
ControlTraceW
StartTraceW

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

RegOpenKeyExW
RegEnumValueW
RegCloseKey
RegGetValueW
RegDeleteValueW
RegQueryInfoKeyW
RegSetValueExW
RegCreateKeyExW
RegQueryValueExW

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

CreateSemaphoreExW
CreateMutexW
WaitForSingleObjectEx
WaitForSingleObject
OpenSemaphoreW
LeaveCriticalSection
ReleaseMutex
InitializeCriticalSectionEx
DeleteCriticalSection
CreateMutexExW
ReleaseSemaphore

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

GetProcessHeap
HeapAlloc
HeapFree

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

RaiseException
SetLastError
SetUnhandledExceptionFilter
GetLastError
UnhandledExceptionFilter

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

TerminateProcess
GetCurrentThreadId
GetCurrentProcessId
GetStartupInfoW
GetCurrentProcess
OpenProcessToken

api-ms-win-security-sddl-l1-1-0

ConvertStringSecurityDescriptorToSecurityDescriptorW

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

CoTaskMemRealloc
CoInitializeEx
CoCreateGuid
CoTaskMemFree
CoUninitialize
CoTaskMemAlloc

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

QueryTraceW

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

EventRegister
EventSetInformation
EventUnregister
EventWriteTransfer

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

VerQueryValueW

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

LocalAlloc
GlobalFree
LocalFree

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

GetUserDefaultLocaleName
FormatMessageW
LCMapStringEx

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

IsDebuggerPresent
DebugBreak
OutputDebugStringW

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

SystemTimeToFileTime
FileTimeToSystemTime

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

CloseHandle

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

GetSystemTimeAsFileTime
GetLocalTime
GetSystemDirectoryW

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

PathCchCombine
PathCchRemoveFileSpec

crypt32

CertVerifyCertificateChainPolicy
CryptStringToBinaryW
CertGetCertificateChain
CertFreeCertificateChain
CertFreeCertificateContext

api-ms-win-core-kernel32-legacy-l1-1-0

LoadLibraryW
MoveFileW

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

GetStringTypeW
WideCharToMultiByte
MultiByteToWideChar

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

EncodePointer
DecodePointer

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-interlocked-l1-1-0

InitializeSListHead

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

MapViewOfFile
UnmapViewOfFile
CreateFileMappingW

shell32

CommandLineToArgvW
SHGetKnownFolderPath

version

GetFileVersionInfoW
GetFileVersionInfoSizeW

winhttp

WinHttpSetTimeouts
WinHttpSendRequest
WinHttpCloseHandle
WinHttpQueryOption
WinHttpConnect
WinHttpOpenRequest
WinHttpReadData
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpOpen
WinHttpReceiveResponse

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

GetProductInfo

ntdll

RtlConvertDeviceFamilyInfoToString

api-ms-win-core-shlwapi-legacy-l1-1-0

PathFileExistsW

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

RegSetKeyValueW

cryptsp

CryptGetHashParam
CryptHashData
CryptDestroyHash
CryptReleaseContext
CryptCreateHash
CryptAcquireContextW

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

GetTempPathW

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

WindowsCreateStringReference
WindowsGetStringRawBuffer
WindowsDeleteString

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

RoGetActivationFactory

wintrust

WTHelperProvDataFromStateData
WTHelperGetProvSignerFromChain
WinVerifyTrust

wininet

HttpQueryInfoW
InternetCloseHandle
InternetOpenUrlW
InternetReadFile
InternetOpenW

ext-ms-win-setupapi-classinstallers-l1-1-2

SetupIterateCabinetW

Sections

.text
Size: 103KB - Virtual size: 103KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 60KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 133KB - Virtual size: 133KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1.3MB - Virtual size: 1.3MB

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

c288ab2b3900a64aa66fbedb3a75cb38

Headers

DLL Characteristics

File Characteristics

Imports

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

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-security-base-l1-1-0

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

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

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

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

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

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-processthreads-l1-1-0

api-ms-win-security-sddl-l1-1-0

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

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

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

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

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

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

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

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

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

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

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

crypt32

api-ms-win-core-kernel32-legacy-l1-1-0

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

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

shell32

version

winhttp

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

ntdll

api-ms-win-core-shlwapi-legacy-l1-1-0

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

cryptsp

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

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

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

wintrust

wininet

ext-ms-win-setupapi-classinstallers-l1-1-2

Sections

.text Size: 103KB - Virtual size: 103KB

.rdata Size: 60KB - Virtual size: 59KB

.data Size: 1024B - Virtual size: 4KB

.pdata Size: 5KB - Virtual size: 4KB

.rsrc Size: 133KB - Virtual size: 133KB

.reloc Size: 1.3MB - Virtual size: 1.3MB

.text
Size: 103KB - Virtual size: 103KB

.rdata
Size: 60KB - Virtual size: 59KB

.data
Size: 1024B - Virtual size: 4KB

.pdata
Size: 5KB - Virtual size: 4KB

.rsrc
Size: 133KB - Virtual size: 133KB

.reloc
Size: 1.3MB - Virtual size: 1.3MB