Static task
static1
Behavioral task
behavioral1
Sample
NEAS.NEASNEAS3337f66566c47e533e3d5129d78e3eaa03b5576eecb36c8d172d6db2d4777510exeexeexe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.NEASNEAS3337f66566c47e533e3d5129d78e3eaa03b5576eecb36c8d172d6db2d4777510exeexeexe_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.NEASNEAS3337f66566c47e533e3d5129d78e3eaa03b5576eecb36c8d172d6db2d4777510exeexeexe_JC.exe
-
Size
3.1MB
-
MD5
1a5d0a1fa7de71b5b15b045afb6f4190
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SHA1
1f4ecb8de95dc58f72d74dd724f93762b6afbe3c
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SHA256
3337f66566c47e533e3d5129d78e3eaa03b5576eecb36c8d172d6db2d4777510
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SHA512
6d1341d9622ae9959d919dc7f34c809b97ac54419bbab49b7c0e0f0dc95f982ecfb4719f774d74a5e9d907d7948e5574b313dc8c2f5503386521c7d56ce6ce26
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SSDEEP
49152:WIh624a56H0Z0NyVJobHL3LwabKreD5lyTniPtIoHYGFOcoK:w8eLCreTyT2Io4G5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.NEASNEAS3337f66566c47e533e3d5129d78e3eaa03b5576eecb36c8d172d6db2d4777510exeexeexe_JC.exe
Files
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NEAS.NEASNEAS3337f66566c47e533e3d5129d78e3eaa03b5576eecb36c8d172d6db2d4777510exeexeexe_JC.exe.exe windows:6 windows x64
80e44ee91cd4c98494bfa8571c06b91a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
gdi32
BitBlt
CombineRgn
CopyMetaFileW
CreateBitmap
CreateCompatibleBitmap
CreateCompatibleDC
CreateDCW
CreateDIBSection
CreateDIBitmap
CreateEllipticRgn
CreateFontIndirectW
CreateHatchBrush
CreatePalette
CreatePatternBrush
CreatePen
CreatePolygonRgn
CreateRectRgn
CreateRectRgnIndirect
CreateRoundRectRgn
CreateSolidBrush
DPtoLP
DeleteDC
DeleteObject
Ellipse
EnumFontFamiliesExW
EnumFontFamiliesW
Escape
ExcludeClipRect
ExtFloodFill
ExtSelectClipRgn
ExtTextOutW
FillRgn
FrameRgn
GetBkColor
GetBoundsRect
GetClipBox
GetDeviceCaps
GetLayout
GetMapMode
GetNearestPaletteIndex
GetObjectType
GetObjectW
GetPaletteEntries
GetPixel
GetRgnBox
GetStockObject
GetSystemPaletteEntries
GetTextCharsetInfo
GetTextColor
GetTextExtentPoint32W
GetTextFaceW
GetTextMetricsW
GetViewportExtEx
GetViewportOrgEx
GetWindowExtEx
GetWindowOrgEx
IntersectClipRect
LPtoDP
LineTo
MoveToEx
OffsetRgn
OffsetViewportOrgEx
OffsetWindowOrgEx
PatBlt
Polygon
Polyline
PtInRegion
PtVisible
RealizePalette
RectVisible
Rectangle
RestoreDC
RoundRect
SaveDC
ScaleViewportExtEx
ScaleWindowExtEx
SelectClipRgn
SelectObject
SelectPalette
SetBkColor
SetBkMode
SetDIBColorTable
SetLayout
SetMapMode
SetPaletteEntries
SetPixel
SetPixelV
SetPolyFillMode
SetROP2
SetRectRgn
SetTextAlign
SetTextColor
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
StretchBlt
TextOutW
oleaut32
DispCallFunc
LoadRegTypeLi
LoadTypeLi
OleCreateFontIndirect
SafeArrayAccessData
SafeArrayCreate
SafeArrayDestroy
SafeArrayGetElemsize
SafeArrayUnaccessData
SysAllocString
SysAllocStringLen
SysFreeString
SysStringLen
SystemTimeToVariantTime
VarBstrFromDate
VariantChangeType
VariantClear
VariantCopy
VariantInit
VariantTimeToSystemTime
shell32
DragFinish
DragQueryFileW
SHAppBarMessage
SHBrowseForFolderW
SHGetDesktopFolder
SHGetFileInfoW
SHGetMalloc
SHGetPathFromIDListW
SHGetSpecialFolderLocation
ShellExecuteW
user32
AdjustWindowRectEx
AppendMenuW
BeginDeferWindowPos
BeginPaint
BringWindowToTop
CallNextHookEx
CallWindowProcW
CharNextW
CharUpperBuffW
CharUpperW
CheckDlgButton
CheckMenuItem
ClientToScreen
CloseClipboard
CopyAcceleratorTableW
CopyIcon
CopyImage
CopyRect
CreateAcceleratorTableW
CreateDialogIndirectParamW
CreateMenu
CreatePopupMenu
CreateWindowExW
DefFrameProcW
DefMDIChildProcW
DefWindowProcW
DeferWindowPos
DeleteMenu
DestroyAcceleratorTable
DestroyCursor
DestroyIcon
DestroyMenu
DestroyWindow
DispatchMessageW
DrawEdge
DrawFocusRect
DrawFrameControl
DrawIcon
DrawIconEx
DrawMenuBar
DrawStateW
DrawTextExW
DrawTextW
EmptyClipboard
EnableMenuItem
EnableScrollBar
EnableWindow
EndDeferWindowPos
EndDialog
EndPaint
EnumDisplayMonitors
EqualRect
FillRect
FrameRect
GetActiveWindow
GetAsyncKeyState
GetCapture
GetClassInfoExW
GetClassInfoW
GetClassLongPtrW
GetClassNameW
GetClientRect
GetComboBoxInfo
GetCursorPos
GetDC
GetDesktopWindow
GetDlgCtrlID
GetDlgItem
GetDoubleClickTime
GetFocus
GetForegroundWindow
GetIconInfo
GetKeyNameTextW
GetKeyState
GetKeyboardLayout
GetKeyboardState
GetLastActivePopup
GetMenu
GetMenuCheckMarkDimensions
GetMenuDefaultItem
GetMenuItemCount
GetMenuItemID
GetMenuItemInfoW
GetMenuState
GetMenuStringW
GetMessagePos
GetMessageTime
GetMessageW
GetMonitorInfoW
GetNextDlgGroupItem
GetNextDlgTabItem
GetParent
GetPropW
GetScrollInfo
GetScrollPos
GetScrollRange
GetSubMenu
GetSysColor
GetSysColorBrush
GetSystemMenu
GetSystemMetrics
GetTopWindow
GetUpdateRect
GetWindow
GetWindowDC
GetWindowLongPtrW
GetWindowLongW
GetWindowPlacement
GetWindowRect
GetWindowRgn
GetWindowTextLengthW
GetWindowTextW
GetWindowThreadProcessId
GrayStringW
HideCaret
InflateRect
InsertMenuItemW
InsertMenuW
IntersectRect
InvalidateRect
InvalidateRgn
InvertRect
IsCharLowerW
IsChild
IsClipboardFormatAvailable
IsDialogMessageW
IsIconic
IsMenu
IsRectEmpty
IsWindow
IsWindowEnabled
IsWindowVisible
IsZoomed
KillTimer
LoadAcceleratorsW
LoadBitmapW
LoadCursorW
LoadIconW
LoadImageW
LoadMenuW
LockWindowUpdate
MapDialogRect
MapVirtualKeyExW
MapVirtualKeyW
MapWindowPoints
MessageBeep
MessageBoxW
ModifyMenuW
MonitorFromPoint
MonitorFromWindow
MoveWindow
NotifyWinEvent
OffsetRect
OpenClipboard
PeekMessageW
PostMessageW
PostQuitMessage
PostThreadMessageW
PtInRect
RealChildWindowFromPoint
RedrawWindow
RegisterClassW
RegisterClipboardFormatW
RegisterWindowMessageW
ReleaseCapture
ReleaseDC
RemoveMenu
RemovePropW
ReuseDDElParam
ScreenToClient
ScrollWindow
SendDlgItemMessageA
SendMessageW
SetActiveWindow
SetCapture
SetClassLongPtrW
SetClipboardData
SetCursor
SetCursorPos
SetFocus
SetForegroundWindow
SetLayeredWindowAttributes
SetMenu
SetMenuDefaultItem
SetMenuItemBitmaps
SetMenuItemInfoW
SetParent
SetPropW
SetRect
SetRectEmpty
SetScrollInfo
SetScrollPos
SetScrollRange
SetTimer
SetWindowContextHelpId
SetWindowLongPtrW
SetWindowLongW
SetWindowPlacement
SetWindowPos
SetWindowRgn
SetWindowTextW
SetWindowsHookExW
ShowOwnedPopups
ShowScrollBar
ShowWindow
SubtractRect
SystemParametersInfoW
TabbedTextOutW
ToUnicodeEx
TrackMouseEvent
TrackPopupMenu
TranslateAcceleratorW
TranslateMDISysAccel
TranslateMessage
UnhookWindowsHookEx
UnionRect
UnpackDDElParam
UnregisterClassW
UpdateLayeredWindow
UpdateWindow
ValidateRect
WaitMessage
WinHelpW
WindowFromPoint
kernel32
AcquireSRWLockExclusive
ActivateActCtx
CloseHandle
CompareStringW
CopyFileW
CreateActCtxW
CreateEventW
CreateFileW
CreateThread
DeactivateActCtx
DecodePointer
DeleteCriticalSection
DeleteFileW
DuplicateHandle
EncodePointer
EnterCriticalSection
EnumSystemLocalesW
ExitProcess
ExitThread
FileTimeToLocalFileTime
FileTimeToSystemTime
FindActCtxSectionStringW
FindClose
FindFirstFileExW
FindFirstFileW
FindNextFileW
FindResourceExW
FindResourceW
FlushFileBuffers
FormatMessageW
FreeEnvironmentStringsW
FreeLibrary
FreeLibraryAndExitThread
FreeResource
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetConsoleMode
GetConsoleOutputCP
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDateFormatW
GetEnvironmentStringsW
GetEnvironmentVariableW
GetFileAttributesExW
GetFileAttributesW
GetFileSize
GetFileSizeEx
GetFileTime
GetFileType
GetFullPathNameW
GetLastError
GetLocalTime
GetLocaleInfoW
GetModuleFileNameW
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetPrivateProfileIntW
GetPrivateProfileStringW
GetProcAddress
GetProcessHeap
GetProfileIntW
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemDefaultUILanguage
GetSystemDirectoryW
GetSystemInfo
GetSystemTimeAsFileTime
GetSystemWindowsDirectoryW
GetTempFileNameW
GetTempPathW
GetThreadLocale
GetTickCount
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
GetUserDefaultUILanguage
GetVersionExW
GetVolumeInformationW
GetWindowsDirectoryW
GlobalAddAtomW
GlobalAlloc
GlobalDeleteAtom
GlobalFindAtomW
GlobalFlags
GlobalFree
GlobalGetAtomNameW
GlobalHandle
GlobalLock
GlobalReAlloc
GlobalSize
GlobalUnlock
HeapAlloc
HeapFree
HeapQueryInformation
HeapReAlloc
HeapSize
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
InitializeCriticalSectionEx
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
LCMapStringW
LeaveCriticalSection
LoadLibraryExA
LoadLibraryExW
LoadLibraryW
LoadResource
LocalAlloc
LocalFree
LocalReAlloc
LockFile
LockResource
MulDiv
MultiByteToWideChar
OutputDebugStringA
OutputDebugStringW
QueryActCtxW
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReadConsoleW
ReadFile
ReleaseSRWLockExclusive
ResetEvent
ResumeThread
RtlCaptureContext
RtlLookupFunctionEntry
RtlPcToFileHeader
RtlUnwind
RtlUnwindEx
RtlVirtualUnwind
SearchPathW
SetEndOfFile
SetEnvironmentVariableW
SetErrorMode
SetEvent
SetFilePointer
SetFilePointerEx
SetLastError
SetStdHandle
SetThreadPriority
SetUnhandledExceptionFilter
SizeofResource
Sleep
SleepConditionVariableSRW
SystemTimeToTzSpecificLocalTime
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
UnlockFile
VerSetConditionMask
VerifyVersionInfoW
VirtualAlloc
VirtualProtect
VirtualQuery
WaitForSingleObject
WaitForSingleObjectEx
WakeAllConditionVariable
WideCharToMultiByte
WriteConsoleW
WriteFile
WritePrivateProfileStringW
lstrcmpA
lstrcmpW
lstrcmpiW
lstrcpyW
gdiplus
GdipAlloc
GdipBitmapLockBits
GdipBitmapUnlockBits
GdipCloneImage
GdipCreateBitmapFromHBITMAP
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipCreateFromHDC
GdipDeleteGraphics
GdipDisposeImage
GdipDrawImageI
GdipDrawImageRectI
GdipFree
GdipGetImageGraphicsContext
GdipGetImageHeight
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipGetImageWidth
GdipSetInterpolationMode
GdiplusShutdown
GdiplusStartup
advapi32
RegCloseKey
RegCreateKeyExW
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyExW
RegEnumKeyW
RegEnumValueW
RegOpenKeyExW
RegQueryValueExW
RegQueryValueW
RegSetValueExW
ole32
CLSIDFromProgID
CLSIDFromString
CoCreateGuid
CoCreateInstance
CoDisconnectObject
CoFreeUnusedLibraries
CoGetClassObject
CoInitialize
CoInitializeEx
CoLockObjectExternal
CoRegisterMessageFilter
CoRevokeClassObject
CoTaskMemAlloc
CoTaskMemFree
CoUninitialize
CreateILockBytesOnHGlobal
CreateStreamOnHGlobal
DoDragDrop
IsAccelerator
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleDuplicateData
OleFlushClipboard
OleGetClipboard
OleInitialize
OleIsCurrentClipboard
OleLockRunning
OleTranslateAccelerator
OleUninitialize
RegisterDragDrop
ReleaseStgMedium
RevokeDragDrop
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
shlwapi
PathFindExtensionW
PathFindFileNameW
PathIsUNCW
PathRemoveFileSpecW
PathStripToRootW
StrFormatKBSizeW
winspool.drv
ClosePrinter
DocumentPropertiesW
OpenPrinterW
uxtheme
CloseThemeData
DrawThemeBackground
DrawThemeParentBackground
DrawThemeText
GetCurrentThemeName
GetThemeColor
GetThemePartSize
GetThemeSysColor
GetWindowTheme
IsAppThemed
IsThemeBackgroundPartiallyTransparent
OpenThemeData
oleacc
AccessibleObjectFromWindow
CreateStdAccessibleObject
LresultFromObject
msimg32
AlphaBlend
TransparentBlt
winmm
PlaySoundW
imm32
ImmGetContext
ImmGetOpenStatus
ImmReleaseContext
oledlg
OleUIBusyW
Sections
.text Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 734KB - Virtual size: 733KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 36KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 97KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.00cfg Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.retplne Size: 512B - Virtual size: 84B
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 182KB - Virtual size: 181KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 62KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ