NEAS[.]b6ab3dbdddc352ceaf5dd67b56593e30[.]exe

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General

Target

NEAS.b6ab3dbdddc352ceaf5dd67b56593e30.exe
Size

261KB
MD5

b6ab3dbdddc352ceaf5dd67b56593e30
SHA1

629c9f62f136d9c7b10ba485218e4a628b469c9b
SHA256

f8a4af315899e577ca9ee2672c50ca2bc84e43ffbf8fb05038dcd95c65923e4f
SHA512

c4a0de20eac07c1d23c66d3b6ec6087ec0cf6085aa5364efdc0ea2315e39aabbd5b6a71172019db6b22766b687b4a471f644eb06a628426be47901a815503702
SSDEEP

6144:UfTWGSZHSbILJebuWkFXSH3Pk32Qv0A4dAw3JTYXa:UfTWGGybK4bufD2Qv0A4dAw3aXa

Score

1^/10

Malware Config

Signatures

Files

NEAS.b6ab3dbdddc352ceaf5dd67b56593e30.exe
.dll windows:10 windows x64

464a666c8f0d72339e4a18cee6a99f26

Code Sign

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4e
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

16/03/2023, 18:43

Not After

14/03/2024, 18:43

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:04:1d:a9:df:7d:d6:39:43:93:97:00:00:00:00:04:1d
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

06/04/2023, 18:43

Not After

04/04/2024, 18:43

Subject

CN=Windows Developer Tools Component,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

3a:7f:b8:b2:a7:58:80:42:92:34:4e:51:3a:54:60:c5:b5:49:36:f5:64:25:83:97:ee:0c:f4:49:41:0a:45:ff
Signer

Actual PE Digest

3a:7f:b8:b2:a7:58:80:42:92:34:4e:51:3a:54:60:c5:b5:49:36:f5:64:25:83:97:ee:0c:f4:49:41:0a:45:ff

Digest Algorithm

sha256

PE Digest Matches

true

3a:7f:b8:b2:a7:58:80:42:92:34:4e:51:3a:54:60:c5:b5:49:36:f5:64:25:83:97:ee:0c:f4:49:41:0a:45:ff
Signer

Actual PE Digest

3a:7f:b8:b2:a7:58:80:42:92:34:4e:51:3a:54:60:c5:b5:49:36:f5:64:25:83:97:ee:0c:f4:49:41:0a:45:ff

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

kernel32

RtlVirtualUnwind
TerminateProcess
InitializeCriticalSectionEx
GetLastError
DeleteCriticalSection
LeaveCriticalSection
MultiByteToWideChar
WaitForMultipleObjects
GetExitCodeThread
CloseHandle
GetSystemInfo
CreateThread
WriteFile
InitializeCriticalSection
EnterCriticalSection
CreateFileW
GetFileInformationByHandleEx
ReadFile
SetFilePointerEx
SetFileInformationByHandle
SetFilePointer
DeleteFileW
InitOnceExecuteOnce
IsDebuggerPresent
OutputDebugStringW
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
DisableThreadLibraryCalls
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
GetCurrentProcess

ole32

PropVariantClear
CoCreateInstance

oleaut32

SysFreeString
SysAllocStringLen

msvcp140

?_Xbad_function_call@std@@YAXXZ
?_Xout_of_range@std@@YAXPEBD@Z
?_Xlength_error@std@@YAXPEBD@Z

vcruntime140_1

__CxxFrameHandler4

vcruntime140

_CxxThrowException
memset
__std_type_info_destroy_list
memmove
memcpy
__C_specific_handler
__std_exception_copy
__std_exception_destroy
__std_terminate

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

_aligned_free
_aligned_malloc
free
malloc
_callnewh

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

_invalid_parameter_noinfo_noreturn
_invalid_parameter_noinfo
_errno
_initterm
_initterm_e
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_cexit

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

_wcsicmp

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

__stdio_common_vsprintf_s

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

floorf
ceilf
pow
frexp
lroundf
modff
powf

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

bsearch

Exports

Exports

ConvertDxgiFormatToTextureFormat
CreateEmptyTexture
FreeTexture
GenerateHistogramFromImage
GetChannelValueStrings
GetDeviceRemovedReason
GetSubResourceTilings
GetSuggestedHistogramParameter
GetTextureDescriptor
GetTextureFormatClan
GetTextureFormatDesc
GetTextureSliceDescriptor
GetTileCount
IsTypeless
LoadTextureDataNoSwizzling
LoadTextureFromFile
ParseRawPixelBits
ReadRawTexelString
ReadRawTexelValue
ReleaseComObject
Save
SaveRawSlicePixels
SetTextureSlice
SetTextureTiles
TestForceCpuConversion
TypelessToCompatibleDxgiFormat

Sections

.text
Size: 141KB - Virtual size: 141KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 90KB - Virtual size: 90KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 564B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

464a666c8f0d72339e4a18cee6a99f26

Code Sign

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4eCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

33:00:00:04:1d:a9:df:7d:d6:39:43:93:97:00:00:00:00:04:1dCertificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

3a:7f:b8:b2:a7:58:80:42:92:34:4e:51:3a:54:60:c5:b5:49:36:f5:64:25:83:97:ee:0c:f4:49:41:0a:45:ffSigner

3a:7f:b8:b2:a7:58:80:42:92:34:4e:51:3a:54:60:c5:b5:49:36:f5:64:25:83:97:ee:0c:f4:49:41:0a:45:ffSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ole32

oleaut32

msvcp140

vcruntime140_1

vcruntime140

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

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-utility-l1-1-0

Exports

Exports

Sections

.text Size: 141KB - Virtual size: 141KB

.rdata Size: 90KB - Virtual size: 90KB

.data Size: 4KB - Virtual size: 6KB

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

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 1024B - Virtual size: 564B

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4e
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

33:00:00:04:1d:a9:df:7d:d6:39:43:93:97:00:00:00:00:04:1d
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

3a:7f:b8:b2:a7:58:80:42:92:34:4e:51:3a:54:60:c5:b5:49:36:f5:64:25:83:97:ee:0c:f4:49:41:0a:45:ff
Signer

3a:7f:b8:b2:a7:58:80:42:92:34:4e:51:3a:54:60:c5:b5:49:36:f5:64:25:83:97:ee:0c:f4:49:41:0a:45:ff
Signer

.text
Size: 141KB - Virtual size: 141KB

.rdata
Size: 90KB - Virtual size: 90KB

.data
Size: 4KB - Virtual size: 6KB

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

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 1024B - Virtual size: 564B