NEAS[.]e897d8029fdcaa07cf49cd948d37e300[.]exe

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General

Target

NEAS.e897d8029fdcaa07cf49cd948d37e300.exe
Size

1.3MB
MD5

e897d8029fdcaa07cf49cd948d37e300
SHA1

cc8cdbaf7b9c282510f08648604cca3c2f59b9bf
SHA256

9d3030e82fad633ac39d13615d8457250814587c56901037dc0b116e218f82b4
SHA512

cc42363e2cb5725147da7995bc973be3de1c8d556fb6a20524cfff58297ab3c114a057df891ee5c29eb1c52401335c7e10d959dc5806e43b6ac822426e3f6441
SSDEEP

24576:WuMFGqrn4idU4pIAzPuL0GQGQaxRdce8KLzyNrNiYjkkkkkkk3AM:D6r1f48KLzYiYh

Score

1^/10

Malware Config

Signatures

Files

NEAS.e897d8029fdcaa07cf49cd948d37e300.exe
.exe windows:5 windows x86

b5313eb25d81d09f644af230318fd091

Code Sign

33:00:00:03:3c:2b:0a:49:d9:d2:91:7e:ac:00:00:00:00:03:3c
Certificate

Issuer

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

Not Before

16/02/2023, 20:10

Not After

31/01/2024, 20:10

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

4a:0b:33:e8:ba:61:26:a3:e9:ab:17:cd:44:9c:a0:25:b1:ab:bf:9c:6b:59:32:9f:63:9e:98:ca:3f:05:c8:08
Signer

Actual PE Digest

4a:0b:33:e8:ba:61:26:a3:e9:ab:17:cd:44:9c:a0:25:b1:ab:bf:9c:6b:59:32:9f:63:9e:98:ca:3f:05:c8:08

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

CreateProcessAsUserW
CreateProcessWithTokenW
CryptAcquireContextW
CryptGenRandom
CryptReleaseContext
EventRegister
EventSetInformation
EventUnregister
EventWrite
RegCloseKey
RegCreateKeyExW
RegGetValueW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW

winmm

timeGetTime

kernel32

AcquireSRWLockExclusive
AssignProcessToJobObject
CloseHandle
CompareStringW
CreateEventW
CreateFileA
CreateFileMappingW
CreateFileW
CreateProcessW
DecodePointer
DeleteCriticalSection
DeleteFileW
DeleteProcThreadAttributeList
EncodePointer
EnterCriticalSection
EnumSystemLocalesW
ExitProcess
ExpandEnvironmentStringsW
FindClose
FindFirstFileExW
FindNextFileW
FlushFileBuffers
FormatMessageA
FreeEnvironmentStringsW
FreeLibrary
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetComputerNameExW
GetConsoleMode
GetConsoleOutputCP
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDateFormatW
GetDriveTypeW
GetEnvironmentStringsW
GetEnvironmentVariableW
GetExitCodeProcess
GetFileAttributesW
GetFileInformationByHandle
GetFileSizeEx
GetFileType
GetFullPathNameW
GetLastError
GetLocalTime
GetLocaleInfoW
GetLogicalProcessorInformation
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleExW
GetModuleHandleW
GetNativeSystemInfo
GetOEMCP
GetProcAddress
GetProcessHeap
GetProcessId
GetProductInfo
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemDirectoryW
GetSystemInfo
GetSystemTimeAsFileTime
GetTempPathW
GetThreadId
GetThreadPriority
GetTickCount
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
GetVersionExW
GetWindowsDirectoryW
InitOnceExecuteOnce
InitializeConditionVariable
InitializeCriticalSectionAndSpinCount
InitializeProcThreadAttributeList
InitializeSListHead
InitializeSRWLock
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
IsWow64Process
K32GetModuleInformation
LCMapStringW
LeaveCriticalSection
LoadLibraryExA
LoadLibraryExW
LoadLibraryW
LocalFree
MapViewOfFile
MultiByteToWideChar
OutputDebugStringA
QueryPerformanceCounter
QueryPerformanceFrequency
QueryThreadCycleTime
RaiseException
ReadConsoleW
ReadFile
ReleaseSRWLockExclusive
ResetEvent
ResumeThread
RtlCaptureStackBackTrace
RtlUnwind
SetCurrentDirectoryW
SetEndOfFile
SetEnvironmentVariableW
SetEvent
SetFilePointerEx
SetHandleInformation
SetLastError
SetStdHandle
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SleepConditionVariableSRW
SwitchToThread
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryAcquireSRWLockExclusive
UnhandledExceptionFilter
UnmapViewOfFile
UpdateProcThreadAttribute
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForSingleObject
WaitForSingleObjectEx
WakeAllConditionVariable
WakeConditionVariable
WideCharToMultiByte
WriteConsoleW
WriteFile
lstrcmpiW

userenv

CreateEnvironmentBlock
DestroyEnvironmentBlock

user32

AllowSetForegroundWindow
GetActiveWindow

shell32

CommandLineToArgvW
SHGetFolderPathW
SHGetKnownFolderPath
ShellExecuteExW

ole32

CoTaskMemFree

ntdll

NtClose
NtOpenKeyEx
NtQueryValueKey
RtlFormatCurrentUserKeyPath
RtlFreeUnicodeString
RtlInitUnicodeString

Exports

Exports

GetHandleVerifier
OQS_CPU_has_extension
OQS_KEM_alg_count
OQS_KEM_alg_identifier
OQS_KEM_alg_is_enabled
OQS_KEM_decaps
OQS_KEM_encaps
OQS_KEM_free
OQS_KEM_keypair
OQS_KEM_kyber_768_decaps
OQS_KEM_kyber_768_encaps
OQS_KEM_kyber_768_keypair
OQS_KEM_new
OQS_MEM_cleanse
OQS_MEM_insecure_free
OQS_MEM_secure_bcmp
OQS_MEM_secure_free
OQS_SIG_alg_count
OQS_SIG_alg_identifier
OQS_SIG_alg_is_enabled
OQS_SIG_free
OQS_SIG_keypair
OQS_SIG_new
OQS_SIG_sign
OQS_SIG_verify
OQS_destroy
OQS_init
OQS_randombytes
OQS_randombytes_custom_algorithm
OQS_randombytes_nist_kat_init_256bit
OQS_randombytes_switch_algorithm
OQS_version

Sections

.text
Size: 832KB - Virtual size: 831KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 354KB - Virtual size: 354KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 87KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 222B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

malloc_h
Size: 512B - Virtual size: 187B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 72KB - Virtual size: 71KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 49KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b5313eb25d81d09f644af230318fd091

Code Sign

33:00:00:03:3c:2b:0a:49:d9:d2:91:7e:ac:00:00:00:00:03:3cCertificate

Extended Key Usages

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

Key Usages

4a:0b:33:e8:ba:61:26:a3:e9:ab:17:cd:44:9c:a0:25:b1:ab:bf:9c:6b:59:32:9f:63:9e:98:ca:3f:05:c8:08Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

winmm

kernel32

userenv

user32

shell32

ole32

ntdll

Exports

Exports

Sections

.text Size: 832KB - Virtual size: 831KB

.rdata Size: 354KB - Virtual size: 354KB

.data Size: 16KB - Virtual size: 87KB

.00cfg Size: 512B - Virtual size: 8B

.tls Size: 512B - Virtual size: 222B

malloc_h Size: 512B - Virtual size: 187B

.rsrc Size: 72KB - Virtual size: 71KB

.reloc Size: 49KB - Virtual size: 49KB

33:00:00:03:3c:2b:0a:49:d9:d2:91:7e:ac:00:00:00:00:03:3c
Certificate

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

4a:0b:33:e8:ba:61:26:a3:e9:ab:17:cd:44:9c:a0:25:b1:ab:bf:9c:6b:59:32:9f:63:9e:98:ca:3f:05:c8:08
Signer

.text
Size: 832KB - Virtual size: 831KB

.rdata
Size: 354KB - Virtual size: 354KB

.data
Size: 16KB - Virtual size: 87KB

.00cfg
Size: 512B - Virtual size: 8B

.tls
Size: 512B - Virtual size: 222B

malloc_h
Size: 512B - Virtual size: 187B

.rsrc
Size: 72KB - Virtual size: 71KB

.reloc
Size: 49KB - Virtual size: 49KB