Static task
static1
Behavioral task
behavioral1
Sample
NEAS.bc97efabaad10080fb01bfb2ef4ca3c0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.bc97efabaad10080fb01bfb2ef4ca3c0.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.bc97efabaad10080fb01bfb2ef4ca3c0.exe
-
Size
2.3MB
-
MD5
bc97efabaad10080fb01bfb2ef4ca3c0
-
SHA1
907ad93451d7a58b0eada1e583a24cd306d9d7a1
-
SHA256
4c66936daf91832c640e5522b88707b197b3a101a5dd018da9e1f1937f12f7bf
-
SHA512
7320e50e73163a5e465ff9fddbe148795ea1c7a5929c07a2ee4f44f93c28390c2e5dca81f433299e3c364c2d4895901ee744232d24a6df6399053fac41e4a5fd
-
SSDEEP
49152:8J0bwKVUTVKKBVPVRW+8BrxaIaGUXIBl95t1pAWRd91Nuw50APNkDanJ9KZ3gMJ6:IKVUpKKhR0BrZaGUXIBl95t1pAauw5vT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.bc97efabaad10080fb01bfb2ef4ca3c0.exe
Files
-
NEAS.bc97efabaad10080fb01bfb2ef4ca3c0.exe.exe windows:5 windows x86
03de8b518f68d3f3cf28189808379a2f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetACP
GetOEMCP
IsValidCodePage
GetTimeZoneInformation
LCMapStringW
GetConsoleCP
WriteConsoleW
SetEnvironmentVariableA
IsDebuggerPresent
UnhandledExceptionFilter
TerminateProcess
QueryPerformanceCounter
HeapCreate
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStdHandle
SetUnhandledExceptionFilter
GetFileType
SetStdHandle
VirtualQuery
GetSystemInfo
GetSystemTimeAsFileTime
HeapQueryInformation
HeapSize
CreateToolhelp32Snapshot
HeapReAlloc
RaiseException
CreateThread
ExitThread
RtlUnwind
HeapFree
HeapAlloc
ExitProcess
DecodePointer
EncodePointer
GetCPInfo
HeapSetInformation
GetCommandLineW
FindResourceExW
VirtualProtect
SearchPathW
Sleep
GetProfileIntW
InitializeCriticalSectionAndSpinCount
GetNumberFormatW
GetWindowsDirectoryW
GetTempPathW
GetTempFileNameW
GetFileTime
GetFileSizeEx
GetFileAttributesW
FileTimeToLocalFileTime
GetFileAttributesExW
SetErrorMode
GetFullPathNameW
GetVolumeInformationW
FindFirstFileW
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileW
GetStringTypeW
IsProcessorFeaturePresent
GetStartupInfoW
FileTimeToSystemTime
GlobalGetAtomNameW
lstrlenA
GetThreadLocale
GetSystemDirectoryW
DeleteFileW
InterlockedIncrement
GlobalFlags
GetCurrentDirectoryW
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFindAtomW
GetVersionExW
CompareStringW
InterlockedDecrement
ReleaseActCtx
CreateActCtxW
GlobalAddAtomW
CopyFileW
GlobalSize
FormatMessageW
LocalFree
MulDiv
GetCurrentProcessId
GlobalUnlock
GetPrivateProfileStringW
lstrlenW
WritePrivateProfileStringW
GetPrivateProfileIntW
lstrcpyW
FreeResource
GlobalFree
lstrcmpA
GlobalDeleteAtom
GetCurrentThread
GetModuleFileNameW
GetUserDefaultUILanguage
ConvertDefaultLocale
GetSystemDefaultUILanguage
GetLocaleInfoW
LoadLibraryExW
ActivateActCtx
LoadLibraryW
DeactivateActCtx
SetLastError
WideCharToMultiByte
lstrcmpW
GetModuleHandleW
InterlockedExchange
FreeLibrary
WaitForSingleObject
GetCurrentThreadId
ResumeThread
SetThreadPriority
VirtualFree
GetLastError
ReadProcessMemory
VirtualAlloc
VirtualProtectEx
GlobalLock
GlobalAlloc
MultiByteToWideChar
CloseHandle
FindResourceW
LoadResource
LockResource
SizeofResource
WriteProcessMemory
VirtualAllocEx
VirtualFreeEx
GetTickCount
GetModuleHandleA
GetProcAddress
OpenProcess
lstrcmpiW
Process32NextW
Process32FirstW
GetConsoleMode
user32
PostThreadMessageW
CharUpperBuffW
CopyIcon
FrameRect
EmptyClipboard
CloseClipboard
SetClipboardData
OpenClipboard
CopyImage
GetIconInfo
HideCaret
InvertRect
RegisterClipboardFormatW
LockWindowUpdate
SetCursorPos
CreateAcceleratorTableW
GetKeyboardState
GetKeyboardLayout
MapVirtualKeyW
ToUnicodeEx
DrawFocusRect
DrawFrameControl
DrawEdge
DrawIconEx
SetClassLongW
DestroyAcceleratorTable
SetParent
UnpackDDElParam
ReuseDDElParam
LoadImageW
LoadAcceleratorsW
InsertMenuItemW
BringWindowToTop
TranslateAcceleratorW
UnregisterClassW
DestroyIcon
GetMenuDefaultItem
SetMenuDefaultItem
CreatePopupMenu
IsMenu
MonitorFromPoint
UpdateLayeredWindow
EnableScrollBar
UnionRect
CharUpperW
IsZoomed
GetAsyncKeyState
NotifyWinEvent
RedrawWindow
SetWindowRgn
MessageBeep
GetNextDlgGroupItem
InvalidateRgn
IntersectRect
SetRect
IsRectEmpty
CopyAcceleratorTableW
OffsetRect
CharNextW
GetSysColorBrush
SetLayeredWindowAttributes
EnumDisplayMonitors
SetRectEmpty
KillTimer
RealChildWindowFromPoint
DeleteMenu
WaitMessage
WindowFromPoint
SetCapture
LoadMenuW
SendDlgItemMessageA
WinHelpW
IsChild
GetCapture
GetClassLongW
SetPropW
GetPropW
RemovePropW
GetForegroundWindow
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
GetMessageTime
GetKeyNameTextW
MonitorFromWindow
GetMonitorInfoW
MapWindowPoints
ScrollWindow
TrackPopupMenu
SetMenu
SetScrollRange
GetScrollRange
SetForegroundWindow
ShowScrollBar
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
AdjustWindowRectEx
EqualRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
SetWindowPlacement
GetWindowPlacement
DefWindowProcW
CallWindowProcW
GetMenu
MoveWindow
SetWindowLongW
GetDlgCtrlID
SetWindowTextW
IsDialogMessageW
SendDlgItemMessageW
CheckDlgButton
SystemParametersInfoW
DestroyMenu
GetMenuItemInfoW
GetWindowTextLengthW
GetWindowTextW
GetScrollPos
SetScrollPos
SetFocus
GetClassNameW
UpdateWindow
ShowOwnedPopups
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
ModifyMenuW
EnableMenuItem
CheckMenuItem
UnhookWindowsHookEx
GetFocus
PtInRect
GetSysColor
EndPaint
BeginPaint
ReleaseDC
GetDC
ClientToScreen
ScreenToClient
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
FillRect
GetMenuState
GetMenuStringW
GetMenuItemID
InsertMenuW
DefFrameProcW
DefMDIChildProcW
DrawMenuBar
TranslateMDISysAccel
GetWindowRgn
DestroyCursor
SubtractRect
MapVirtualKeyExW
GetMenuItemCount
GetSubMenu
RemoveMenu
GetWindowThreadProcessId
GetLastActivePopup
MessageBoxW
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamW
DestroyWindow
IsWindow
GetWindowLongW
IsCharLowerW
GetDoubleClickTime
GetUpdateRect
IsClipboardFormatAvailable
GetMessagePos
CreateMenu
GetDlgItem
IsWindowEnabled
GetNextDlgTabItem
EndDialog
RegisterWindowMessageW
GetWindow
SetWindowContextHelpId
MapDialogRect
SetWindowPos
PostQuitMessage
PostMessageW
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
LoadCursorW
SetCursor
ShowWindow
InvalidateRect
GetWindowDC
GetParent
DrawStateW
InflateRect
CopyRect
EnableWindow
DrawIcon
GetClientRect
GetSystemMetrics
IsIconic
LoadBitmapW
SetTimer
GetWindowRect
SendMessageW
AppendMenuW
GetSystemMenu
LoadIconW
RegisterHotKey
ReleaseCapture
gdi32
CreateDIBitmap
CreateCompatibleBitmap
CreateRectRgnIndirect
GetTextMetricsW
EnumFontFamiliesW
GetTextCharsetInfo
GetBkColor
GetTextColor
GetRgnBox
SetRectRgn
CombineRgn
GetMapMode
PatBlt
DPtoLP
CreateRoundRectRgn
CreateDIBSection
CreatePolygonRgn
CreateEllipticRgn
Polyline
Ellipse
Polygon
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
RealizePalette
GetSystemPaletteEntries
OffsetRgn
SetDIBColorTable
CreateFontIndirectW
CreateSolidBrush
SetPixel
EnumFontFamiliesExW
ExtFloodFill
SetPaletteEntries
LPtoDP
GetWindowOrgEx
GetViewportOrgEx
PtInRegion
FillRgn
FrameRgn
GetBoundsRect
GetTextFaceW
SetPixelV
SelectObject
Escape
ExtTextOutW
CreateHatchBrush
TextOutW
SetViewportOrgEx
CreatePen
GetObjectType
SelectPalette
GetStockObject
CreateCompatibleDC
CreateBitmap
DeleteDC
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
StretchBlt
CreatePatternBrush
RectVisible
PtVisible
GetPixel
BitBlt
GetWindowExtEx
GetViewportExtEx
GetObjectW
CreateRectRgn
SelectClipRgn
DeleteObject
SetLayout
GetLayout
SetTextAlign
MoveToEx
LineTo
IntersectClipRect
ExcludeClipRect
GetClipBox
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
SetBkColor
RestoreDC
SaveDC
CreateDCW
CopyMetaFileW
GetDeviceCaps
GetTextExtentPoint32W
Rectangle
OffsetViewportOrgEx
msimg32
AlphaBlend
TransparentBlt
comdlg32
GetFileTitleW
winspool.drv
ClosePrinter
OpenPrinterW
DocumentPropertiesW
advapi32
RegQueryValueExW
RegOpenKeyExW
RegCreateKeyExW
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegEnumKeyW
RegQueryValueW
RegEnumValueW
RegCloseKey
RegEnumKeyExW
shell32
DragFinish
SHGetDesktopFolder
SHGetSpecialFolderLocation
SHGetMalloc
SHGetPathFromIDListW
SHBrowseForFolderW
SHAppBarMessage
DragQueryFileW
ShellExecuteW
SHGetFileInfoW
comctl32
InitCommonControlsEx
_TrackMouseEvent
ImageList_GetIconSize
shlwapi
PathFindFileNameW
PathStripToRootW
PathIsUNCW
PathFindExtensionW
PathRemoveFileSpecW
ole32
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
CoInitializeEx
DoDragDrop
OleFlushClipboard
OleIsCurrentClipboard
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
IsAccelerator
CoGetClassObject
CoInitialize
CoCreateInstance
CoUninitialize
OleDuplicateData
CoTaskMemAlloc
ReleaseStgMedium
CoTaskMemFree
CLSIDFromString
RevokeDragDrop
CoLockObjectExternal
OleLockRunning
CLSIDFromProgID
CoCreateGuid
CreateStreamOnHGlobal
RegisterDragDrop
OleGetClipboard
CoRegisterMessageFilter
StgOpenStorageOnILockBytes
CoRevokeClassObject
oleaut32
SysFreeString
VarBstrFromDate
VariantCopy
SafeArrayDestroy
SystemTimeToVariantTime
VariantTimeToSystemTime
OleCreateFontIndirect
SysStringLen
VariantInit
VariantChangeType
VariantClear
SysAllocStringLen
SysAllocString
oledlg
OleUIBusyW
gdiplus
GdipGetImageGraphicsContext
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipDrawImageRectI
GdipSetInterpolationMode
GdiplusShutdown
GdipCreateBitmapFromHBITMAP
GdipCreateFromHDC
GdipGetImageHeight
GdipGetImageWidth
GdipLoadImageFromStream
GdipDrawImageRectRectI
GdipDeleteGraphics
GdipCloneImage
GdipAlloc
GdipDisposeImage
GdipFree
GdiplusStartup
GdipDrawImageI
oleacc
LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject
imm32
ImmGetOpenStatus
ImmReleaseContext
ImmGetContext
winmm
PlaySoundW
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 277KB - Virtual size: 277KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 723KB - Virtual size: 723KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 166KB - Virtual size: 165KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ