Static task
static1
Behavioral task
behavioral1
Sample
b93af18cba1cbcef2a4507b1ac3b5d23ad6811b7a3bf9e6525f735538bb17037.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b93af18cba1cbcef2a4507b1ac3b5d23ad6811b7a3bf9e6525f735538bb17037.exe
Resource
win10v2004-20231222-en
General
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Target
b93af18cba1cbcef2a4507b1ac3b5d23ad6811b7a3bf9e6525f735538bb17037
-
Size
3.9MB
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MD5
0fd21965729602866a46f45cd7afe762
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SHA1
0fdeba80163cc5e512a418046c709411e605d0dd
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SHA256
b93af18cba1cbcef2a4507b1ac3b5d23ad6811b7a3bf9e6525f735538bb17037
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SHA512
56a29d142d8f03cf5cbc5cb651d8e31265627c180b0ca7154d869baf3aaff670898848dd01c2551459554f017b4ffe644ab7594c2be8a7b3d07f6ea15f972fe6
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SSDEEP
98304:3Xoavv4ImS/+ol//RUFLOAkGkzdnEVomFHKnP:3X15mFLOyomFHKnP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b93af18cba1cbcef2a4507b1ac3b5d23ad6811b7a3bf9e6525f735538bb17037
Files
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b93af18cba1cbcef2a4507b1ac3b5d23ad6811b7a3bf9e6525f735538bb17037.exe windows:6 windows x64 arch:x64
6dcd8b014c618dfe1a65565c1b9ccf0d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
IsValidCodePage
FindFirstFileExW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
GetStringTypeW
GetCPInfo
LCMapStringW
ExitProcess
GetStdHandle
SetStdHandle
QueryPerformanceFrequency
VirtualQuery
VirtualAlloc
GetSystemInfo
HeapQueryInformation
FreeLibraryAndExitThread
ExitThread
CreateThread
GetCommandLineW
GetCommandLineA
GetTimeZoneInformation
RtlUnwindEx
RtlPcToFileHeader
OutputDebugStringW
WriteConsoleW
GetACP
LocalFree
GetLastError
WideCharToMultiByte
GetModuleHandleW
GetModuleFileNameW
CloseHandle
lstrcpyW
SizeofResource
LockResource
LoadResource
FindResourceW
lstrlenW
WaitForSingleObject
SetEvent
CreateEventW
lstrcmpA
FindResourceExW
MultiByteToWideChar
GetFileAttributesExW
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
DeleteFileW
WritePrivateProfileStringW
GetPrivateProfileStringW
HeapFree
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
HeapSize
HeapReAlloc
RaiseException
HeapAlloc
DecodePointer
DeleteCriticalSection
GetProcessHeap
CreateFileW
GetFileSize
WriteFile
GetFileType
SetFilePointer
ReadFile
FreeLibrary
LoadLibraryW
GetProcAddress
ReleaseMutex
GetCurrentThread
GetCurrentThreadId
GetVersionExW
LoadLibraryExW
GlobalAlloc
GlobalLock
GlobalDeleteAtom
lstrcmpW
FreeResource
GlobalFree
OutputDebugStringA
SetLastError
InitializeCriticalSectionAndSpinCount
GetModuleHandleExW
CreateActCtxW
ActivateActCtx
DeactivateActCtx
FindActCtxSectionStringW
QueryActCtxW
GetPrivateProfileIntW
GlobalUnlock
GlobalSize
CreateMutexW
MulDiv
FormatMessageW
CopyFileW
SetThreadPriority
ResumeThread
GlobalAddAtomW
GetCurrentProcessId
EncodePointer
GetSystemDirectoryW
GlobalFindAtomW
FileTimeToLocalFileTime
FindClose
FindFirstFileW
FindNextFileW
InitializeCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GlobalReAlloc
GlobalHandle
LocalAlloc
LocalReAlloc
GetCurrentDirectoryW
CompareStringW
GetLocaleInfoW
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
GlobalFlags
GetThreadLocale
VerSetConditionMask
VerifyVersionInfoW
GetFileAttributesW
GlobalGetAtomNameW
FlushFileBuffers
GetFullPathNameW
GetVolumeInformationW
LockFile
SetEndOfFile
UnlockFile
DuplicateHandle
GetCurrentProcess
lstrcmpiW
VirtualProtect
SetErrorMode
GetFileSizeEx
GetFileTime
GetTickCount
GetTempFileNameW
GetTempPathW
Sleep
GetProfileIntW
SearchPathW
GetWindowsDirectoryW
ResetEvent
WaitForSingleObjectEx
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
user32
SetRectEmpty
SetLayeredWindowAttributes
MessageBeep
GetNextDlgGroupItem
IntersectRect
SetRect
InvalidateRgn
CopyAcceleratorTableW
CharNextW
RealChildWindowFromPoint
DeleteMenu
CopyImage
LoadCursorW
WindowFromPoint
ReleaseCapture
SetCapture
WaitMessage
GetMonitorInfoW
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
GetTopWindow
GetClassLongPtrW
SetWindowLongPtrW
GetWindowLongPtrW
EqualRect
AdjustWindowRectEx
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
ScrollWindow
GetForegroundWindow
TrackPopupMenu
SetMenu
GetMenu
GetCapture
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
IsChild
IsMenu
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
CallWindowProcW
DefWindowProcW
GetMessageTime
GetMessagePos
IsDialogMessageW
SetWindowLongW
GetWindowTextLengthW
GetWindowTextW
SetWindowTextW
SetFocus
GetDlgCtrlID
CheckDlgButton
MoveWindow
ShowWindow
PtInRect
ScreenToClient
ClientToScreen
EndPaint
BeginPaint
ReleaseDC
GetWindowDC
EnumDisplayMonitors
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
UnhookWindowsHookEx
SystemParametersInfoW
CopyRect
GetMenuItemInfoW
DestroyMenu
GetClassNameW
InvalidateRect
UpdateWindow
GetLastActivePopup
GetWindowThreadProcessId
SetCursor
SetParent
MonitorFromPoint
OpenClipboard
GetClientRect
DrawIcon
CreatePopupMenu
AppendMenuW
InsertMenuW
ShowOwnedPopups
CallNextHookEx
SetWindowsHookExW
ValidateRect
GetKeyState
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
LoadBitmapW
SetMenuItemInfoW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
RemoveMenu
GetMenuItemCount
CloseClipboard
SetClipboardData
EmptyClipboard
DestroyIcon
LoadImageW
TrackMouseEvent
IsZoomed
CharUpperW
GetAsyncKeyState
LoadMenuW
GetSystemMenu
NotifyWinEvent
SetCursorPos
UnionRect
BringWindowToTop
GetMenuItemID
GetSubMenu
LockWindowUpdate
EnableScrollBar
GetDoubleClickTime
GetIconInfo
CopyIcon
GetMenuDefaultItem
SetMenuDefaultItem
ReuseDDElParam
ModifyMenuW
KillTimer
GetCursorPos
SetForegroundWindow
GetMenuState
CheckMenuItem
PostMessageW
EnableWindow
MessageBoxW
UnregisterClassW
PostQuitMessage
SetWindowPos
SetWindowContextHelpId
GetParent
GetWindow
MapDialogRect
RegisterWindowMessageW
DrawEdge
DrawFrameControl
IsWindowVisible
GetFocus
DrawStateW
SetWindowRgn
RedrawWindow
GetWindowRect
MapWindowPoints
GetSysColor
GetSysColorBrush
DrawFocusRect
FillRect
InflateRect
OffsetRect
IsRectEmpty
DrawIconEx
IsWindow
DestroyWindow
CreateDialogIndirectParamW
EndDialog
GetDlgItem
GetNextDlgTabItem
GetActiveWindow
IsWindowEnabled
SetActiveWindow
GetWindowLongW
GetDesktopWindow
GetMenuStringW
DestroyAcceleratorTable
SetClassLongPtrW
GetUpdateRect
SendDlgItemMessageA
UpdateLayeredWindow
LoadAcceleratorsW
TranslateAcceleratorW
InsertMenuItemW
UnpackDDElParam
LoadIconW
SendMessageW
SetTimer
IsIconic
InvertRect
HideCaret
GetWindowRgn
DestroyCursor
CreateMenu
GetComboBoxInfo
TranslateMDISysAccel
DefMDIChildProcW
DefFrameProcW
DrawMenuBar
MapVirtualKeyExW
IsCharLowerW
PostThreadMessageW
IsClipboardFormatAvailable
FrameRect
CharUpperBuffW
SubtractRect
GetKeyNameTextW
CreateAcceleratorTableW
MapVirtualKeyW
GetKeyboardState
GetKeyboardLayout
ToUnicodeEx
RegisterClipboardFormatW
GetDC
GetSystemMetrics
gdi32
GetTextFaceW
SetPixelV
GetWindowOrgEx
LPtoDP
GetViewportOrgEx
PtInRegion
GetBoundsRect
FrameRgn
FillRgn
SetPaletteEntries
ExtFloodFill
EnumFontFamiliesExW
GetSystemPaletteEntries
GetNearestPaletteIndex
GetPaletteEntries
CreatePalette
RoundRect
OffsetRgn
Rectangle
CreateRoundRectRgn
SetDIBColorTable
CreateDIBSection
StretchBlt
SetPixel
RealizePalette
GetTextCharsetInfo
EnumFontFamiliesW
CreateDIBitmap
CreateCompatibleBitmap
DPtoLP
SetRectRgn
GetMapMode
GetRgnBox
ScaleWindowExtEx
ScaleViewportExtEx
OffsetWindowOrgEx
OffsetViewportOrgEx
SetWindowOrgEx
SetWindowExtEx
SetViewportOrgEx
SetViewportExtEx
TextOutW
MoveToEx
SetTextAlign
SetTextColor
SetROP2
SetPolyFillMode
GetLayout
SetLayout
SetMapMode
SetBkMode
SetBkColor
SelectPalette
SelectObject
ExtSelectClipRgn
SelectClipRgn
SaveDC
RestoreDC
RectVisible
PtVisible
LineTo
IntersectClipRect
GetWindowExtEx
GetViewportExtEx
GetPixel
GetObjectType
GetClipBox
ExcludeClipRect
Escape
CreatePatternBrush
CreatePen
CreateFontIndirectW
CreateCompatibleDC
BitBlt
GetObjectW
GetStockObject
DeleteObject
CreateBitmap
GetDeviceCaps
CreateDCW
CopyMetaFileW
GetTextMetricsW
Polyline
Polygon
CreatePolygonRgn
ExtTextOutW
PatBlt
GetTextExtentPoint32W
GetTextColor
GetBkColor
Ellipse
CreateSolidBrush
CreateRectRgnIndirect
CreateRectRgn
CreateHatchBrush
CreateEllipticRgn
CombineRgn
DeleteDC
msimg32
AlphaBlend
TransparentBlt
winspool.drv
DocumentPropertiesW
OpenPrinterW
ClosePrinter
advapi32
SystemFunction036
RegSetKeyValueW
RegCloseKey
RegEnumKeyExW
RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegSetValueExW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExW
RegDeleteValueW
RegOpenKeyExW
shell32
Shell_NotifyIconW
ShellExecuteW
SHGetMalloc
SHGetPathFromIDListW
SHGetSpecialFolderLocation
DragFinish
DragQueryFileW
SHGetFileInfoW
SHAppBarMessage
SHGetDesktopFolder
SHBrowseForFolderW
comctl32
InitCommonControlsEx
shlwapi
PathFindExtensionW
PathFindFileNameW
PathIsUNCW
StrFormatKBSizeW
PathStripToRootW
PathFileExistsW
PathRemoveFileSpecW
uxtheme
GetThemeSysColor
IsThemeBackgroundPartiallyTransparent
GetThemePartSize
GetWindowTheme
OpenThemeData
CloseThemeData
DrawThemeBackground
GetThemeColor
GetCurrentThemeName
IsAppThemed
DrawThemeText
DrawThemeParentBackground
ole32
StgCreateDocfileOnILockBytes
RegisterDragDrop
RevokeDragDrop
OleLockRunning
CoInitializeEx
CoRevokeClassObject
CoRegisterMessageFilter
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
CoLockObjectExternal
OleGetClipboard
DoDragDrop
OleIsCurrentClipboard
OleFlushClipboard
OleUninitialize
OleInitialize
CoFreeUnusedLibraries
CoDisconnectObject
CreateStreamOnHGlobal
CreateILockBytesOnHGlobal
StgOpenStorageOnILockBytes
CoGetClassObject
ReleaseStgMedium
OleDuplicateData
CoTaskMemFree
CoTaskMemAlloc
CoInitialize
CoCreateInstance
CLSIDFromProgID
CLSIDFromString
CoCreateGuid
CoUninitialize
oleaut32
VariantChangeType
OleCreateFontIndirect
SysStringLen
SystemTimeToVariantTime
VariantTimeToSystemTime
SafeArrayDestroy
VariantClear
VariantCopy
VarBstrFromDate
LoadTypeLi
VariantInit
SysAllocStringLen
SysFreeString
SysAllocString
oledlg
OleUIBusyW
gdiplus
GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateFromHDC
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdiplusStartup
GdiplusShutdown
GdipAlloc
GdipFree
oleacc
AccessibleObjectFromWindow
LresultFromObject
CreateStdAccessibleObject
imm32
ImmGetContext
ImmGetOpenStatus
ImmReleaseContext
winmm
PlaySoundW
Sections
.text Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 662KB - Virtual size: 661KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 30KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ