Static task
static1
Behavioral task
behavioral1
Sample
NEAS.a9e74f2e6b85ff869b0adb9ec91be5d0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.a9e74f2e6b85ff869b0adb9ec91be5d0_JC.exe
Resource
win10v2004-20231025-en
General
-
Target
NEAS.a9e74f2e6b85ff869b0adb9ec91be5d0_JC.exe
-
Size
5.6MB
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MD5
a9e74f2e6b85ff869b0adb9ec91be5d0
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SHA1
47ab531939a0ff99ecdb5e48eb39a4c8c000db87
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SHA256
68003b2789e7d0f50a440c64e890bd15dbfa9c4f811bbc0746d0257a36b05a10
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SHA512
338d02480eabe8aa32b7be2e7e1afcdfa0058b5b61c288d92ed14c2d6d6560fe246caefd8fd1bb53fedffe4132a9767588c9e97912722b3be91508c142053d45
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SSDEEP
98304:HZ+QCE5iBBwoh6En0dfStHdLDa0FbGDfSpx16G0p:dVUgoAlqtHdC0Fb4S3dC
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a9e74f2e6b85ff869b0adb9ec91be5d0_JC.exe
Files
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NEAS.a9e74f2e6b85ff869b0adb9ec91be5d0_JC.exe.exe windows:4 windows x86
3898d877d6f52f94499c668c1ff6336b
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
winmm
PlaySoundA
kernel32
Sleep
GetTickCount
GetVolumeInformationA
Beep
GetProcAddress
LoadLibraryA
WriteFile
CloseHandle
CreateFileA
GlobalUnlock
GlobalLock
GlobalAlloc
DeleteFileA
FindClose
FindFirstFileA
WriteProcessMemory
CreateDirectoryA
GetSystemInfo
GetEnvironmentVariableA
GetTempPathA
GetModuleFileNameA
GetCurrentThreadId
FreeLibrary
ReadFile
OpenProcess
ReadProcessMemory
SetCurrentDirectoryA
PeekNamedPipe
WideCharToMultiByte
MultiByteToWideChar
GetLocalTime
SizeofResource
LockResource
LoadResource
FindResourceA
GetCommandLineA
CopyFileA
GetFileSize
GetVersionExA
GetCurrentProcess
GetModuleHandleA
VirtualQueryEx
FindNextFileA
WaitForSingleObject
TerminateProcess
CreateProcessA
GetStartupInfoA
CreatePipe
SetFilePointer
CreateFileW
UnmapViewOfFile
LocalFree
LocalAlloc
MapViewOfFile
GlobalSize
GetCurrentProcessId
CreateFileMappingA
ExitProcess
FreeResource
GlobalFree
InterlockedIncrement
InterlockedDecrement
lstrlenA
GetLastError
lstrcatA
GetVersion
SetThreadPriority
GetThreadPriority
ResumeThread
SuspendThread
FormatMessageA
SetEvent
CreateEventA
MulDiv
lstrcpynA
lstrcpyA
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
DuplicateHandle
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
MoveFileA
GetFullPathNameA
GetStringTypeExA
GetThreadLocale
GetShortPathNameA
GlobalFlags
GetPrivateProfileIntA
IsBadStringPtrW
IsBadStringPtrA
IsBadWritePtr
IsBadReadPtr
SetLastError
GlobalGetAtomNameA
InitializeCriticalSection
TlsAlloc
DeleteCriticalSection
GlobalHandle
TlsFree
LeaveCriticalSection
GlobalReAlloc
EnterCriticalSection
TlsSetValue
LocalReAlloc
TlsGetValue
GetProcessVersion
FileTimeToSystemTime
FileTimeToLocalFileTime
VirtualProtect
GetProfileIntA
GlobalAddAtomA
GetPrivateProfileStringA
WritePrivateProfileStringA
GetCurrentDirectoryA
GetFileAttributesA
GetFileTime
LocalFileTimeToFileTime
SystemTimeToFileTime
SetFileTime
SetFileAttributesA
SetErrorMode
GetTempFileNameA
GetDiskFreeSpaceA
RtlUnwind
HeapValidate
RaiseException
GetCPInfo
GetACP
GetOEMCP
CreateThread
DebugBreak
GetStdHandle
OutputDebugStringA
GetTimeZoneInformation
GetSystemTime
HeapAlloc
HeapReAlloc
HeapFree
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
LCMapStringA
LCMapStringW
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
SetUnhandledExceptionFilter
CompareStringA
CompareStringW
GetStringTypeA
GetStringTypeW
IsBadCodePtr
SetStdHandle
SetEnvironmentVariableA
GetExitCodeProcess
GetLocaleInfoA
GetLocaleInfoW
ExitThread
user32
PeekMessageA
wsprintfA
GetFocus
MessageBoxA
SetActiveWindow
SetDlgItemTextA
GetMenu
GetWindowLongA
MessageBeep
TranslateAcceleratorA
RedrawWindow
PostMessageA
WindowFromPoint
EnumWindows
MapVirtualKeyA
keybd_event
VkKeyScanA
GetKeyboardLayout
LoadKeyboardLayoutA
GetCursor
GetClipboardData
SetKeyboardState
EnumChildWindows
GetClientRect
GetParent
AttachThreadInput
ChangeDisplaySettingsA
LoadAcceleratorsA
GetSysColor
ShowWindow
SetForegroundWindow
DestroyWindow
GetWindowThreadProcessId
GetClassNameA
FindWindowA
IsWindow
IsWindowVisible
DefWindowProcA
GetClassInfoA
GetWindowTextA
SetWindowTextA
GetForegroundWindow
InvalidateRect
GetDC
EmptyClipboard
SetClipboardData
CloseClipboard
SetWindowPos
SendMessageA
GetWindowRect
GetCursorPos
SetCursorPos
mouse_event
GetSystemMetrics
GetAsyncKeyState
ScreenToClient
SetWindowLongA
SetCursor
LoadIconA
LoadBitmapA
EnumDisplaySettingsA
LoadCursorA
EndPaint
BeginPaint
PostQuitMessage
ReleaseDC
IsWindowEnabled
GetDlgItem
CreateDialogIndirectParamA
EnableWindow
GetActiveWindow
EndDialog
CharToOemA
DestroyIcon
WaitMessage
ReuseDDElParam
DestroyCursor
UnpackDDElParam
GetClipboardFormatNameA
LoadStringA
GetDialogBaseUnits
CharUpperA
DestroyMenu
CheckMenuRadioItem
GetMenuContextHelpId
SetMenuContextHelpId
LoadMenuIndirectA
LoadMenuA
RemoveMenu
ModifyMenuA
InsertMenuA
GetSubMenu
GetMenuStringA
GetMenuState
GetMenuItemID
GetMenuItemCount
EnableMenuItem
CheckMenuItem
AppendMenuA
DeleteMenu
DispatchMessageA
CreatePopupMenu
CreateMenu
ScrollDC
GrayStringA
GetTabbedTextExtentA
DrawTextA
DrawFocusRect
DrawFrameControl
DrawEdge
DrawStateA
DrawIcon
InvertRect
FrameRect
FillRect
ExcludeUpdateRgn
WindowFromDC
GetSysColorBrush
SubtractRect
UnionRect
IntersectRect
OffsetRect
InflateRect
SetRectEmpty
SetRect
PtInRect
IsRectEmpty
wvsprintfA
TabbedTextOutA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
OpenIcon
CloseWindow
PostThreadMessageA
MapDialogRect
GetWindowContextHelpId
SetWindowContextHelpId
SendNotifyMessageA
ShowCaret
HideCaret
SetCaretPos
GetCaretPos
CreateCaret
GetClipboardViewer
GetClipboardOwner
OemToCharA
OpenClipboard
SetClipboardViewer
ChangeClipboardChain
FlashWindow
SetParent
ChildWindowFromPointEx
ChildWindowFromPoint
ShowScrollBar
GetNextDlgTabItem
GetNextDlgGroupItem
DlgDirSelectComboBoxExA
DlgDirSelectExA
DlgDirListComboBoxA
DlgDirListA
GetDesktopWindow
KillTimer
SetTimer
EnableScrollBar
LockWindowUpdate
GetDCEx
ShowOwnedPopups
ValidateRgn
ValidateRect
InvalidateRgn
GetUpdateRgn
GetUpdateRect
UpdateWindow
GetWindowDC
ClientToScreen
BringWindowToTop
UnregisterClassA
GetWindowRgn
SetWindowRgn
TranslateMessage
GetMessageA
CreateWindowExA
ArrangeIconicWindows
IsZoomed
IsIconic
HiliteMenuItem
GetSystemMenu
DrawMenuBar
SetMenu
MoveWindow
IsDialogMessageA
ScrollWindowEx
IsDlgButtonChecked
SetDlgItemInt
GetDlgItemTextA
GetDlgItemInt
CheckRadioButton
CheckDlgButton
SendDlgItemMessageA
SystemParametersInfoA
MapWindowPoints
SetFocus
AdjustWindowRectEx
EqualRect
DeferWindowPos
BeginDeferWindowPos
CopyRect
RegisterClassA
ReleaseCapture
SetCapture
IsMenu
GetKeyState
EndDeferWindowPos
ScrollWindow
GetScrollInfo
SetScrollInfo
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
GetTopWindow
GetLastActivePopup
IsChild
GetWindow
GetCapture
WinHelpA
TrackPopupMenu
SetWindowPlacement
GetWindowPlacement
GetWindowTextLengthA
GetDlgCtrlID
SetWindowsHookExA
CallNextHookEx
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
FindWindowExA
RegisterWindowMessageA
GetOpenClipboardWindow
gdi32
GetDIBits
StretchDIBits
PlayEnhMetaFile
GdiComment
WidenPath
StrokePath
StrokeAndFillPath
SetMiterLimit
GetPath
GetMiterLimit
FlattenPath
FillPath
EndPath
CloseFigure
BeginPath
AbortPath
GetCharWidthFloatA
GetCharABCWidthsFloatA
ExtEscape
DrawEscape
PolyBezier
GetCurrentObject
GetColorAdjustment
PolyPolyline
GetArcDirection
AngleArc
SetPixelV
PlgBlt
MaskBlt
EndDoc
AbortDoc
SetAbortProc
EndPage
StartPage
StartDocA
GetGlyphOutlineA
GetKerningPairsA
GetFontData
GetCharABCWidthsA
GetOutlineTextMetricsA
ResetDCA
GetBoundsRect
SetBoundsRect
Escape
GetAspectRatioFilterEx
GetCharWidthA
GetTextCharacterExtra
GetTextMetricsA
GetTextFaceA
GetTextAlign
GetTextExtentPointA
TextOutA
ExtFloodFill
FloodFill
SetPixel
PatBlt
RoundRect
Rectangle
PolyPolygon
Polygon
Pie
Ellipse
Chord
Polyline
Arc
RectVisible
PtVisible
PaintRgn
InvertRgn
FrameRgn
FillRgn
LPtoDP
DPtoLP
GetWindowExtEx
GetWindowOrgEx
GetViewportExtEx
GetViewportOrgEx
GetMapMode
GetTextColor
GetStretchBltMode
GetROP2
GetPolyFillMode
GetBkMode
GetBkColor
UpdateColors
GetNearestColor
EnumObjects
SetBrushOrgEx
GetBrushOrgEx
CreateICA
RectInRegion
PtInRegion
GetRgnBox
OffsetRgn
EqualRgn
CombineRgn
SetRectRgn
GetRegionData
ExtCreateRegion
PathToRegion
CreateRoundRectRgn
CreatePolyPolygonRgn
CreatePolygonRgn
CreateEllipticRgnIndirect
CreateEllipticRgn
CreateRectRgnIndirect
ResizePalette
GetNearestPaletteIndex
AnimatePalette
CreateHalftonePalette
CreateDiscardableBitmap
CreateCompatibleBitmap
GetBitmapDimensionEx
SetBitmapDimensionEx
SetBitmapBits
CreateBitmapIndirect
CreateFontA
CreateBrushIndirect
CreatePenIndirect
CreateDIBPatternBrushPt
CreatePatternBrush
CreateHatchBrush
ExtCreatePen
GetDeviceCaps
PlayMetaFile
EnumMetaFile
GetObjectType
PlayMetaFileRecord
ExtSelectClipRgn
SelectClipPath
CreateRectRgn
GetClipRgn
PolyBezierTo
SetColorAdjustment
PolylineTo
PolyDraw
SetArcDirection
ArcTo
GetCurrentPositionEx
SetMapperFlags
SetTextCharacterExtra
SetTextJustification
SetTextAlign
LineTo
MoveToEx
OffsetClipRgn
IntersectClipRect
ExcludeClipRect
SelectClipRgn
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetStretchBltMode
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
ExtTextOutA
CloseEnhMetaFile
CreateEnhMetaFileA
CloseMetaFile
CreateMetaFileA
SetBkColor
SetTextColor
UnrealizeObject
CreatePalette
SelectPalette
RealizePalette
GetPaletteEntries
SetPaletteEntries
GetStockObject
SetDIBits
GdiFlush
CreateSolidBrush
CreateDIBSection
GetObjectA
CreatePen
GetPixel
CreateDCA
StretchBlt
GetBitmapBits
DeleteDC
DeleteObject
CreateBitmap
CreateCompatibleDC
SelectObject
BitBlt
CreateFontIndirectA
SetDIBitsToDevice
comdlg32
ChooseColorA
GetOpenFileNameA
GetSaveFileNameA
ChooseFontA
GetFileTitleA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
StartServiceA
OpenServiceA
OpenSCManagerA
CloseServiceHandle
DeleteService
ControlService
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegOpenKeyA
RegCreateKeyExA
RegSetValueExA
RegDeleteValueA
RegDeleteKeyA
RegEnumKeyA
RegQueryValueA
RegCreateKeyA
RegSetValueA
SetFileSecurityA
GetFileSecurityA
CreateServiceA
shell32
ShellExecuteA
SHGetFileInfoA
DragFinish
DragAcceptFiles
DragQueryFileA
ExtractIconA
comctl32
ord14
ImageList_Write
ImageList_Read
ImageList_Merge
ImageList_GetImageCount
ImageList_Create
ImageList_Destroy
ord13
ord8
ord17
ImageList_Add
ImageList_AddMasked
ImageList_Remove
ImageList_Replace
ImageList_ReplaceIcon
ImageList_GetIcon
ImageList_Draw
ImageList_SetBkColor
ImageList_GetBkColor
ImageList_SetOverlayImage
ImageList_GetImageInfo
ImageList_BeginDrag
ImageList_EndDrag
ImageList_DragMove
ImageList_SetDragCursorImage
ImageList_DragShowNolock
ImageList_GetDragImage
ImageList_DragEnter
ImageList_DragLeave
CreatePropertySheetPageA
ImageList_LoadImageA
PropertySheetA
DestroyPropertySheetPage
wininet
InternetOpenA
InternetSetOptionA
InternetReadFile
InternetOpenUrlA
InternetCloseHandle
HttpOpenRequestA
HttpSendRequestA
InternetConnectA
wsock32
gethostbyname
htons
connect
WSACleanup
closesocket
WSAStartup
accept
ioctlsocket
listen
bind
send
recv
socket
Sections
.text Size: 4.5MB - Virtual size: 4.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 283KB - Virtual size: 282KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 351KB - Virtual size: 213.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 279KB - Virtual size: 278KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ