Static task
static1
Behavioral task
behavioral1
Sample
NEAS.b428839af795c07aec97747b983f50d0.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.b428839af795c07aec97747b983f50d0.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.b428839af795c07aec97747b983f50d0.exe
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Size
614KB
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MD5
b428839af795c07aec97747b983f50d0
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SHA1
7b363e461a7887e42e1e316215577aee4ba7b29d
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SHA256
aca3b795b772bccdd8681c202e339032c5391e505600f4f0098bd31b5a777e2f
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SHA512
107de3a9a8d0b5e7d3e5428b1fbdb6d73f491218e2ab725aa923728a43812f0414d030f186118d61b2ad1dbb2b437afd57add21653d9870c7a3ecc650f320a99
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SSDEEP
12288:lvWxUwOJ6z4Tfx9QfjQFTaFv4Xk5sh+wCQc1hQCSnng:lvyUwOhTJ9YQ5amGsh+nQOm1n
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b428839af795c07aec97747b983f50d0.exe
Files
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NEAS.b428839af795c07aec97747b983f50d0.exe.exe windows:5 windows x64
14cf8f87d7eefee36338756e049a016b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
comctl32
CreatePropertySheetPageA
PropertySheetA
kernel32
FreeLibrary
SetStdHandle
GetStdHandle
LocalFree
FormatMessageA
GetTempFileNameA
GetTempPathA
GetModuleHandleA
GetVersionExA
ResumeThread
SetPriorityClass
GetCurrentProcess
GetCurrentThread
SetThreadPriority
CreateProcessA
GetModuleFileNameA
RemoveDirectoryA
GetPrivateProfileIntA
GetPrivateProfileStringA
GetModuleFileNameW
SetEndOfFile
CompareStringA
GetFileSize
GetLocaleInfoW
HeapSize
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
FlushFileBuffers
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
InitializeCriticalSectionAndSpinCount
SetConsoleCtrlHandler
GetConsoleMode
SetFilePointer
ReadFile
DeleteFileA
LoadLibraryA
GetProcAddress
MultiByteToWideChar
lstrlenA
CompareStringW
UnmapViewOfFile
CreateFileA
GetLastError
DosDateTimeToFileTime
SetFileTime
CloseHandle
CreateFileMappingA
MapViewOfFile
GetFileAttributesA
CreateDirectoryA
SetLastError
GetConsoleCP
SetHandleCount
FatalAppExitA
DeleteCriticalSection
GetProcessHeap
RtlUnwindEx
GetSystemTimeAsFileTime
HeapFree
HeapAlloc
FileTimeToSystemTime
FileTimeToLocalFileTime
GetFileInformationByHandle
PeekNamedPipe
GetFileType
EnterCriticalSection
LeaveCriticalSection
GetDateFormatA
GetTimeFormatA
HeapReAlloc
GetModuleHandleW
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
WideCharToMultiByte
GetTimeZoneInformation
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
DecodePointer
TlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetCurrentThreadId
FlsAlloc
HeapSetInformation
HeapCreate
HeapDestroy
WriteFile
SetEnvironmentVariableA
SetEnvironmentVariableW
user32
wsprintfA
GetFocus
ShowWindow
SetCursor
GetDlgItem
SendDlgItemMessageA
GetParent
PostMessageA
GetWindowRect
MoveWindow
LoadCursorA
RegisterClassA
CreateWindowExA
MessageBoxA
UpdateWindow
DefWindowProcA
BeginPaint
GetSystemMetrics
EndPaint
TranslateMessage
DispatchMessageA
PeekMessageA
GetDC
ReleaseDC
SendMessageA
SetDlgItemTextA
gdi32
CreateFontA
SelectObject
SetBkMode
TextOutA
SetTextColor
DeleteObject
CreateDIBitmap
CreateSolidBrush
advapi32
RegDeleteKeyA
RegEnumKeyExA
RegCloseKey
RegDeleteValueA
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
RegQueryValueA
shell32
ShellExecuteA
ole32
CoCreateInstance
CoUninitialize
CoInitialize
Sections
.text Size: 150KB - Virtual size: 150KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 400KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ