TMethodImplementationIntercept
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.dfc454fdf9d8f01f8b9b55da3cb62b60.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.dfc454fdf9d8f01f8b9b55da3cb62b60.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.dfc454fdf9d8f01f8b9b55da3cb62b60.exe
-
Size
5.1MB
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MD5
dfc454fdf9d8f01f8b9b55da3cb62b60
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SHA1
35616a3a4f53ef651214c1bc50f1e3418582ff96
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SHA256
af8f85545128fba2ec39e9bd0dffee2c7d7ad67ef6c8c7bd61162c4edddab421
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SHA512
b7de4a7c6b0ac3d59ccf09f3efca8db22930190a7cadb0b7dc5f4bd4a6aad578652f0f39760f0ffe482b94285f1afb50c7c14570026727b029cbf48c9a80901b
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SSDEEP
49152:R2MaXUGTv7HdPlkwQgOJSSkilHmo2VHZwzVpEpU/zafy+a3Pd8LTZTbqh0wE398V:R1CFTg3/2iv/Ofy+a3PdGq5fHFN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.dfc454fdf9d8f01f8b9b55da3cb62b60.exe
Files
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NEAS.dfc454fdf9d8f01f8b9b55da3cb62b60.exe.exe windows:5 windows x86
ba3033aac956ca9399eaa415d9240a4e
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayPutElement
SafeArrayGetElement
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopyInd
VariantCopy
VariantClear
VariantInit
GetErrorInfo
GetActiveObject
SysFreeString
advapi32
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegSetValueExW
RegQueryValueExA
RegQueryValueExW
RegQueryInfoKeyW
RegOpenKeyExA
RegOpenKeyExW
RegOpenKeyW
RegFlushKey
RegEnumValueW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegCreateKeyW
RegCloseKey
OpenThreadToken
OpenProcessToken
MapGenericMask
LookupPrivilegeValueW
ImpersonateSelf
GetUserNameW
GetTokenInformation
GetFileSecurityW
FreeSid
EqualSid
AllocateAndInitializeSid
AdjustTokenPrivileges
AccessCheck
SetSecurityInfo
SetEntriesInAclW
user32
CharNextW
LoadStringW
SetClassLongW
GetClassLongW
SetWindowLongW
GetWindowLongW
CreateWindowExW
mouse_event
keybd_event
WindowFromPoint
WaitMessage
ValidateRect
UpdateWindow
UnregisterHotKey
UnregisterClassW
UnhookWindowsHookEx
TranslateMessage
TranslateMDISysAccel
TrackPopupMenu
SystemParametersInfoW
SwitchDesktop
ShowWindow
ShowScrollBar
ShowOwnedPopups
ShowCaret
SetWindowRgn
SetWindowsHookExW
SetWindowTextW
SetWindowPos
SetWindowPlacement
SetTimer
SetThreadDesktop
SetScrollRange
SetScrollPos
SetScrollInfo
SetRect
SetPropW
SetParent
SetMenuItemInfoW
SetMenu
SetKeyboardState
SetForegroundWindow
SetFocus
SetCursorPos
SetCursor
SetClipboardData
SetCaretPos
SetCapture
SetActiveWindow
SendMessageA
SendMessageW
ScrollWindowEx
ScrollWindow
ScreenToClient
RemovePropW
RemoveMenu
ReleaseDC
ReleaseCapture
RegisterWindowMessageW
RegisterHotKey
RegisterClipboardFormatW
RegisterClassW
RedrawWindow
PostQuitMessage
PostMessageW
PeekMessageA
PeekMessageW
OpenInputDesktop
OpenClipboard
OffsetRect
MsgWaitForMultipleObjectsEx
MsgWaitForMultipleObjects
MessageBoxW
MessageBeep
MapWindowPoints
MapVirtualKeyW
LoadStringW
LoadKeyboardLayoutW
LoadIconW
LoadCursorW
LoadBitmapW
KillTimer
IsZoomed
IsWindowVisible
IsWindowUnicode
IsWindowEnabled
IsWindow
IsIconic
IsDialogMessageA
IsDialogMessageW
IsClipboardFormatAvailable
IsChild
IsCharAlphaNumericW
IsCharAlphaW
InvalidateRgn
InvalidateRect
InsertMenuItemW
InsertMenuW
InflateRect
HideCaret
GetWindowThreadProcessId
GetWindowTextW
GetWindowRect
GetWindowPlacement
GetWindowDC
GetUpdateRect
GetTopWindow
GetThreadDesktop
GetSystemMetrics
GetSystemMenu
GetSysColorBrush
GetSysColor
GetSubMenu
GetScrollRange
GetScrollPos
GetScrollInfo
GetScrollBarInfo
GetPropW
GetParent
GetWindow
GetMessageTime
GetMessagePos
GetMessageExtraInfo
GetMenuStringW
GetMenuState
GetMenuItemInfoW
GetMenuItemID
GetMenuItemCount
GetMenu
GetLastActivePopup
GetKeyboardState
GetKeyboardLayoutNameW
GetKeyboardLayoutList
GetKeyboardLayout
GetKeyState
GetKeyNameTextW
GetIconInfo
GetForegroundWindow
GetFocus
GetDoubleClickTime
GetDlgItem
GetDlgCtrlID
GetDesktopWindow
GetDCEx
GetDC
GetCursorPos
GetCursorInfo
GetCursor
GetClipboardData
GetClientRect
GetClassNameW
GetClassInfoExW
GetClassInfoW
GetCaretPos
GetCapture
GetActiveWindow
FrameRect
FindWindowExW
FindWindowW
FillRect
ExitWindowsEx
EnumWindows
EnumThreadWindows
EnumClipboardFormats
EnumChildWindows
EndPaint
EndMenu
EndDeferWindowPos
EnableWindow
EnableScrollBar
EnableMenuItem
EmptyClipboard
DrawTextExW
DrawTextW
DrawMenuBar
DrawIconEx
DrawIcon
DrawFrameControl
DrawFocusRect
DrawEdge
DispatchMessageA
DispatchMessageW
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DestroyCaret
DeleteMenu
DeferWindowPos
DefWindowProcW
DefMDIChildProcW
DefFrameProcW
CreatePopupMenu
CreateMenu
CreateIcon
CreateDesktopW
CreateCaret
CountClipboardFormats
CopyImage
CloseDesktop
CloseClipboard
ClientToScreen
ChildWindowFromPoint
CheckMenuItem
CharUpperBuffW
CharUpperW
CharNextW
CharLowerBuffW
CharLowerW
CallWindowProcW
CallNextHookEx
BringWindowToTop
BeginPaint
BeginDeferWindowPos
CharLowerBuffA
CharUpperBuffA
AdjustWindowRectEx
ActivateKeyboardLayout
EnumDisplayMonitors
GetMonitorInfoW
MonitorFromPoint
MonitorFromWindow
kernel32
Sleep
VirtualFree
VirtualAlloc
lstrlenW
VirtualQuery
QueryPerformanceCounter
GetTickCount
GetSystemInfo
GetVersion
CompareStringW
IsDBCSLeadByteEx
IsValidLocale
SetThreadLocale
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
GetLocaleInfoW
WideCharToMultiByte
MultiByteToWideChar
GetConsoleOutputCP
GetConsoleCP
GetACP
LoadLibraryExW
GetStartupInfoW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetCommandLineW
FreeLibrary
GetLastError
UnhandledExceptionFilter
RtlUnwind
RaiseException
ExitProcess
ExitThread
SwitchToThread
GetCurrentThreadId
CreateThread
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
FindFirstFileW
FindClose
WriteFile
SetFilePointer
SetEndOfFile
ReadFile
GetFileType
GetFileSize
CreateFileW
GetStdHandle
CloseHandle
GetProcAddress
RaiseException
LoadLibraryA
GetLastError
TlsSetValue
TlsGetValue
LocalFree
LocalAlloc
GetModuleHandleW
FreeLibrary
lstrlenW
lstrcmpW
WriteProcessMemory
WritePrivateProfileStringW
WriteFile
WideCharToMultiByte
WaitNamedPipeW
WaitForSingleObject
WaitForMultipleObjectsEx
VirtualQueryEx
VirtualQuery
VirtualProtect
VirtualFreeEx
VirtualFree
VirtualAllocEx
VirtualAlloc
VerSetConditionMask
VerifyVersionInfoW
UnmapViewOfFile
TerminateProcess
SystemTimeToTzSpecificLocalTime
SwitchToThread
SuspendThread
Sleep
SizeofResource
SetThreadPriority
SetThreadLocale
SetLastError
SetFilePointer
SetFileAttributesW
SetEvent
SetErrorMode
SetEndOfFile
SetCommTimeouts
ResumeThread
ResetEvent
RemoveDirectoryW
ReleaseMutex
ReadProcessMemory
ReadFile
RaiseException
QueryPerformanceFrequency
QueryPerformanceCounter
QueryDosDeviceW
IsDebuggerPresent
OpenProcess
OpenEventW
MulDiv
MoveFileW
MapViewOfFile
LockResource
LocalFree
LoadResource
LoadLibraryW
LeaveCriticalSection
IsValidLocale
InitializeCriticalSection
HeapFree
HeapDestroy
HeapCreate
HeapAlloc
GlobalUnlock
GlobalSize
GlobalHandle
GlobalLock
GlobalFree
GlobalFindAtomW
GlobalDeleteAtom
GlobalAlloc
GlobalAddAtomW
GetWindowsDirectoryW
GetVolumeInformationW
GetVersionExW
GetVersion
GetUserDefaultLCID
GetTimeZoneInformation
GetTickCount
GetThreadPriority
GetThreadLocale
GetTempPathW
GetSystemInfo
GetStringTypeExA
GetStringTypeExW
GetStdHandle
GetProcAddress
GetPrivateProfileStringW
GetModuleHandleW
GetModuleFileNameW
GetLogicalDriveStringsW
GetLocaleInfoW
GetLocalTime
GetLastError
GetFullPathNameW
GetFileSize
GetFileAttributesExW
GetFileAttributesW
GetExitCodeThread
GetEnvironmentVariableW
GetDriveTypeW
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentThread
GetCurrentProcessId
GetCurrentProcess
GetComputerNameW
GetCommTimeouts
GetCPInfoExW
GetCPInfo
GetACP
FreeResource
InterlockedIncrement
InterlockedExchange
InterlockedDecrement
InterlockedCompareExchange
FreeLibrary
FormatMessageW
FlushInstructionCache
FindResourceW
FindNextFileW
FindFirstFileW
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
FileTimeToDosDateTime
ExpandEnvironmentStringsW
EnumCalendarInfoW
EnterCriticalSection
DeleteFileW
DeleteCriticalSection
CreateThread
CreateProcessW
CreateMutexW
CreateFileMappingW
CreateFileW
CreateEventW
CreateDirectoryW
CopyFileW
CompareStringA
CompareStringW
CloseHandle
Sleep
GetVersionExW
MulDiv
gdi32
UnrealizeObject
StretchDIBits
StretchBlt
StartPage
StartDocW
SetWindowOrgEx
SetWindowExtEx
SetWinMetaFileBits
SetViewportOrgEx
SetViewportExtEx
SetTextColor
SetStretchBltMode
SetRectRgn
SetROP2
SetPixel
SetMapMode
SetEnhMetaFileBits
SetDIBits
SetDIBColorTable
SetBrushOrgEx
SetBkMode
SetBkColor
SetAbortProc
SelectPalette
SelectObject
SelectClipRgn
SaveDC
RoundRect
RestoreDC
ResizePalette
Rectangle
RectVisible
RealizePalette
Polyline
Polygon
PolyPolyline
PolyBezierTo
PolyBezier
PlayEnhMetaFile
Pie
PatBlt
MoveToEx
MaskBlt
LineTo
LPtoDP
IntersectClipRect
GetWindowOrgEx
GetWinMetaFileBits
GetViewportOrgEx
GetTextMetricsW
GetTextExtentPointW
GetTextExtentPoint32W
GetTextColor
GetSystemPaletteEntries
GetStockObject
GetRgnBox
GetPixel
GetPaletteEntries
GetObjectW
GetNearestPaletteIndex
GetMapMode
GetEnhMetaFilePaletteEntries
GetEnhMetaFileHeader
GetEnhMetaFileDescriptionW
GetEnhMetaFileBits
GetDeviceCaps
GetDIBits
GetDIBColorTable
GetCurrentPositionEx
GetCurrentObject
GetClipRgn
GetClipBox
GetBrushOrgEx
GetBkMode
GetBitmapBits
GdiFlush
FrameRgn
ExtTextOutW
ExtFloodFill
ExtCreatePen
ExcludeClipRect
EnumFontsW
EnumFontFamiliesExW
EndPage
EndDoc
Ellipse
DeleteObject
DeleteEnhMetaFile
DeleteDC
CreateSolidBrush
CreateRectRgnIndirect
CreateRectRgn
CreatePenIndirect
CreatePalette
CreateICW
CreateHalftonePalette
CreateFontIndirectW
CreateEnhMetaFileW
CreateDIBitmap
CreateDIBSection
CreateDCW
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap
CopyEnhMetaFileW
CombineRgn
CloseEnhMetaFile
Chord
BitBlt
ArcTo
Arc
AngleArc
version
VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW
netapi32
NetWkstaGetInfo
ole32
CreateStreamOnHGlobal
IsAccelerator
OleDraw
OleSetMenuDescriptor
OleUninitialize
OleInitialize
CoTaskMemFree
CoTaskMemAlloc
CoCreateGuid
CLSIDFromProgID
ProgIDFromCLSID
StringFromCLSID
CoCreateInstance
CoGetClassObject
CoUninitialize
CoInitialize
IsEqualGUID
comctl32
InitializeFlatSB
FlatSB_SetScrollProp
FlatSB_SetScrollPos
FlatSB_SetScrollInfo
FlatSB_GetScrollPos
FlatSB_GetScrollInfo
_TrackMouseEvent
ImageList_SetIconSize
ImageList_GetIconSize
ImageList_Write
ImageList_Read
ImageList_GetDragImage
ImageList_DragShowNolock
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_EndDrag
ImageList_BeginDrag
ImageList_GetIcon
ImageList_Remove
ImageList_DrawEx
ImageList_Replace
ImageList_Draw
ImageList_GetBkColor
ImageList_SetBkColor
ImageList_ReplaceIcon
ImageList_Add
ImageList_SetImageCount
ImageList_GetImageCount
ImageList_Destroy
ImageList_Create
InitCommonControls
msvcrt
memset
memcpy
shell32
ShellExecuteW
Shell_NotifyIconW
DragQueryPoint
DragQueryFileW
DragFinish
DragAcceptFiles
SHGetSpecialFolderLocation
SHGetPathFromIDListW
SHGetMalloc
SHGetDesktopFolder
SHBrowseForFolderW
comdlg32
GetSaveFileNameW
GetOpenFileNameW
winspool.drv
OpenPrinterW
EnumPrintersW
DocumentPropertiesW
ClosePrinter
GetDefaultPrinterW
wsock32
WSACleanup
WSAStartup
gethostname
gethostbyname
inet_ntoa
winmm
timeGetTime
hkmgrmm
HkmgrPropagateSession
HkmgrAddInheritedModule
Exports
Exports
Sections
.text Size: 3.7MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 87KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 672KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.didata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size: 96B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: - Virtual size: 76B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 92B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 340KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 954KB - Virtual size: 954KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ