Static task
static1
Behavioral task
behavioral1
Sample
f491a513cbcb9d6fc8895038f4b0828c4ed3dc1fe7823e06a57aa9dfd9c55c44.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f491a513cbcb9d6fc8895038f4b0828c4ed3dc1fe7823e06a57aa9dfd9c55c44.exe
Resource
win10v2004-20230831-en
General
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Target
f491a513cbcb9d6fc8895038f4b0828c4ed3dc1fe7823e06a57aa9dfd9c55c44
-
Size
3.8MB
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MD5
0f2c74dd0d01d86e4cb827eed17637d7
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SHA1
6edefcaf4e8099af644f781b55e0daa6fd17fd39
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SHA256
f491a513cbcb9d6fc8895038f4b0828c4ed3dc1fe7823e06a57aa9dfd9c55c44
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SHA512
0ffda40fd7435e12c5692541393cdfb465349a0eb037b08be27e47d7ff50df6d99255360eefa2f7ebcc3d5f3794ecbfb7270537cbc23f22948d0890423e5518c
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SSDEEP
98304:BaxPkGLtdQXCKa7b5xvRiNXve9LX1HFLOAkGkzdnEVomFHKnPH:c5tPKACve9LX9FLOyomFHKnP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f491a513cbcb9d6fc8895038f4b0828c4ed3dc1fe7823e06a57aa9dfd9c55c44
Files
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f491a513cbcb9d6fc8895038f4b0828c4ed3dc1fe7823e06a57aa9dfd9c55c44.exe windows x86
9dfde939916ea1d93d2de7a2a8f21eec
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
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
GetStringTypeW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetDateFormatW
GetTimeFormatW
GetStartupInfoW
IsValidLocale
EnumSystemLocalesW
GetConsoleCP
GetConsoleMode
SetFilePointerEx
MoveFileExW
ReadConsoleW
OutputDebugStringW
WriteConsoleW
SetEnvironmentVariableW
SetEnvironmentVariableA
HeapQueryInformation
GetFileType
GetStdHandle
VirtualQuery
GetSystemInfo
VirtualAlloc
SetStdHandle
ExitThread
CreateThread
GetModuleHandleExW
FreeLibrary
ExitProcess
GetTimeZoneInformation
AreFileApisANSI
RtlUnwind
IsDebuggerPresent
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
GetCommandLineW
GetUserDefaultLCID
FindResourceExW
GetWindowsDirectoryW
SearchPathW
GetProfileIntW
VirtualProtect
GetTempPathW
GetTempFileNameW
GetTickCount
SetErrorMode
GetFileTime
GetFileSizeEx
GetFileAttributesExW
GetFileAttributesW
VerifyVersionInfoW
VerSetConditionMask
GlobalFlags
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
CompareStringW
GetCurrentDirectoryW
LocalReAlloc
LocalAlloc
GlobalHandle
GlobalReAlloc
GlobalGetAtomNameW
FileTimeToSystemTime
FindNextFileW
FileTimeToLocalFileTime
GetThreadLocale
lstrcmpiW
GetCurrentProcess
DuplicateHandle
WriteFile
UnlockFile
SetFilePointer
SetEndOfFile
ReadFile
LockFile
GetVolumeInformationW
GetFullPathNameW
GetFileSize
FlushFileBuffers
FindFirstFileW
FindClose
DeleteFileW
GlobalFindAtomW
EncodePointer
GlobalAddAtomW
SuspendThread
SetThreadPriority
CreateEventW
GetCurrentProcessId
LoadLibraryA
GetModuleHandleW
GetModuleHandleA
OutputDebugStringA
FreeResource
lstrcmpA
GlobalDeleteAtom
LoadLibraryExW
GetVersionExW
GetCurrentThread
SetLastError
CopyFileW
MulDiv
GlobalFree
GlobalUnlock
GlobalLock
GlobalSize
GlobalAlloc
GetCurrentThreadId
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSection
GetPrivateProfileIntW
lstrcmpW
GetPrivateProfileStringW
GetPrivateProfileSectionA
GetPrivateProfileSectionNamesA
WritePrivateProfileStringW
DecodePointer
HeapSize
RaiseException
InitializeCriticalSectionEx
GetProcessHeap
HeapFree
HeapAlloc
HeapReAlloc
EnterCriticalSection
DeleteCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
LocalFree
FormatMessageW
SetEvent
CreateTimerQueueTimer
lstrcatW
lstrcpyW
DeleteTimerQueueTimer
SetVolumeLabelW
lstrlenW
DeviceIoControl
CreateFileW
GetLogicalDrives
MultiByteToWideChar
ResumeThread
GetDriveTypeW
GetSystemDirectoryW
FindResourceW
LoadResource
LockResource
SizeofResource
WaitForSingleObject
CloseHandle
ReleaseMutex
CreateMutexW
WideCharToMultiByte
GetProcAddress
LoadLibraryW
Sleep
GetLastError
GetModuleFileNameW
LCMapStringW
user32
GetKeyboardLayout
ToUnicodeEx
RegisterClipboardFormatW
ReuseDDElParam
UnpackDDElParam
InsertMenuItemW
TranslateAcceleratorW
LoadAcceleratorsW
UpdateLayeredWindow
GetUpdateRect
SetClassLongW
DestroyAcceleratorTable
ModifyMenuW
IsMenu
SetMenuDefaultItem
GetMenuDefaultItem
CopyIcon
GetIconInfo
GetDoubleClickTime
EnableScrollBar
LockWindowUpdate
CreatePopupMenu
BringWindowToTop
UnionRect
SetCursorPos
NotifyWinEvent
GetAsyncKeyState
IsZoomed
TrackMouseEvent
LoadImageW
DestroyIcon
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
MonitorFromPoint
SetParent
EnumDisplayMonitors
SetRectEmpty
SetLayeredWindowAttributes
MessageBeep
GetNextDlgGroupItem
SetRect
InvalidateRgn
CopyAcceleratorTableW
CharNextW
RealChildWindowFromPoint
DeleteMenu
CopyImage
WindowFromPoint
ReleaseCapture
SetCapture
WaitMessage
IntersectRect
CharUpperW
MapVirtualKeyW
GetKeyNameTextW
SystemParametersInfoW
GetMenuItemInfoW
DestroyMenu
SendDlgItemMessageA
IsDialogMessageW
SetWindowTextW
CheckDlgButton
MoveWindow
ShowWindow
GetMonitorInfoW
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
GetTopWindow
GetClassLongW
EqualRect
CopyRect
AdjustWindowRectEx
GetWindowTextLengthW
GetWindowTextW
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
ScrollWindow
SetForegroundWindow
GetForegroundWindow
TrackPopupMenu
SetMenu
GetMenu
GetCapture
SetFocus
GetDlgCtrlID
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
IsChild
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
CallWindowProcW
DefWindowProcW
GetMessageTime
GetMessagePos
GetClassNameW
InvalidateRect
SetCursor
ShowOwnedPopups
ValidateRect
GetKeyState
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
LoadBitmapW
SetMenuItemInfoW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
CheckMenuItem
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExW
PtInRect
GetCursorPos
ScreenToClient
ClientToScreen
EndPaint
EnableWindow
LoadIconW
GetSystemMenu
AppendMenuW
SendMessageW
BeginPaint
ReleaseDC
GetWindowDC
GetDC
TabbedTextOutW
GrayStringW
DrawTextExW
GetLastActivePopup
GetWindowThreadProcessId
MessageBoxW
LoadMenuW
GetDesktopWindow
GetWindowLongW
SetActiveWindow
IsWindowEnabled
GetWindowRgn
DestroyCursor
CreateMenu
InvertRect
HideCaret
GetKeyboardState
GetComboBoxInfo
TranslateMDISysAccel
DefMDIChildProcW
DefFrameProcW
DrawMenuBar
GetActiveWindow
GetNextDlgTabItem
MapVirtualKeyExW
IsCharLowerW
PostThreadMessageW
IsClipboardFormatAvailable
FrameRect
CharUpperBuffW
SubtractRect
CreateAcceleratorTableW
SetWindowLongW
SetTimer
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
PostMessageW
KillTimer
FillRect
DrawTextW
UnregisterDeviceNotification
LoadCursorW
RegisterDeviceNotificationW
GetParent
UpdateWindow
RedrawWindow
UnregisterClassW
GetMenuStringW
GetMenuState
GetSubMenu
GetMenuItemID
GetMenuItemCount
InsertMenuW
RemoveMenu
PostQuitMessage
SetWindowPos
SetWindowContextHelpId
GetWindow
MapDialogRect
RegisterWindowMessageW
DrawEdge
DrawFrameControl
IsWindowVisible
GetFocus
DrawStateW
SetWindowRgn
GetWindowRect
MapWindowPoints
GetSysColor
GetSysColorBrush
DrawFocusRect
InflateRect
OffsetRect
IsRectEmpty
DrawIconEx
IsWindow
DestroyWindow
CreateDialogIndirectParamW
EndDialog
GetDlgItem
gdi32
GetObjectW
MoveToEx
TextOutW
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreateFontIndirectW
GetMapMode
SetRectRgn
DPtoLP
GetRgnBox
CreateCompatibleBitmap
CreateDIBitmap
EnumFontFamiliesW
GetTextCharsetInfo
RealizePalette
SetPixel
StretchBlt
CreateDIBSection
SetDIBColorTable
CreateRoundRectRgn
Rectangle
OffsetRgn
RoundRect
GetPaletteEntries
GetNearestPaletteIndex
GetSystemPaletteEntries
EnumFontFamiliesExW
ExtFloodFill
SetPaletteEntries
FillRgn
FrameRgn
GetBoundsRect
PtInRegion
GetViewportOrgEx
LPtoDP
GetWindowOrgEx
SetPixelV
GetTextFaceW
SetBkMode
SetBkColor
SetTextAlign
SetTextColor
SetROP2
SetPolyFillMode
GetLayout
SetLayout
SetMapMode
CreatePalette
SelectObject
SelectPalette
ExtSelectClipRgn
SelectClipRgn
SaveDC
RestoreDC
RectVisible
PtVisible
LineTo
IntersectClipRect
GetWindowExtEx
GetViewportExtEx
GetPixel
GetObjectType
GetClipBox
ExcludeClipRect
Escape
DeleteObject
CreatePatternBrush
CreatePen
CreateCompatibleDC
CreateBitmap
BitBlt
GetTextMetricsW
Polyline
Polygon
CreatePolygonRgn
ExtTextOutW
PatBlt
GetTextExtentPoint32W
GetTextColor
GetBkColor
Ellipse
CreateSolidBrush
CreateRectRgnIndirect
CreateRectRgn
CreateHatchBrush
CreateEllipticRgn
CombineRgn
GetDeviceCaps
CreateDCW
CopyMetaFileW
DeleteDC
GetStockObject
msimg32
TransparentBlt
AlphaBlend
winspool.drv
DocumentPropertiesW
OpenPrinterW
ClosePrinter
advapi32
RegSetValueExW
RegEnumKeyExW
RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
shell32
SHBrowseForFolderW
SHGetPathFromIDListW
SHCreateDirectoryExW
SHGetMalloc
SHGetSpecialFolderLocation
SHGetDesktopFolder
SHGetFileInfoW
SHAppBarMessage
ShellExecuteW
DragFinish
DragQueryFileW
SHGetFolderPathW
comctl32
InitCommonControlsEx
shlwapi
PathFindExtensionW
PathFindFileNameW
PathRemoveFileSpecW
PathIsUNCW
PathStripToRootW
StrFormatKBSizeW
PathFileExistsW
uxtheme
GetWindowTheme
GetThemeSysColor
IsThemeBackgroundPartiallyTransparent
GetThemePartSize
OpenThemeData
CloseThemeData
DrawThemeBackground
GetThemeColor
GetCurrentThemeName
IsAppThemed
DrawThemeParentBackground
DrawThemeText
ole32
CreateILockBytesOnHGlobal
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CoGetClassObject
CoDisconnectObject
OleRun
CoInitialize
CoCreateInstance
CLSIDFromProgID
CLSIDFromString
CoCreateGuid
ReleaseStgMedium
OleDuplicateData
CreateStreamOnHGlobal
CoTaskMemFree
CoTaskMemAlloc
CoUninitialize
CoInitializeEx
IsAccelerator
CoFreeUnusedLibraries
OleInitialize
OleUninitialize
OleFlushClipboard
OleIsCurrentClipboard
DoDragDrop
OleGetClipboard
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
CoRegisterMessageFilter
CoRevokeClassObject
OleLockRunning
RevokeDragDrop
RegisterDragDrop
CoLockObjectExternal
oleaut32
SysFreeString
SysAllocStringLen
SysStringLen
SystemTimeToVariantTime
VariantTimeToSystemTime
SafeArrayDestroy
VariantInit
VariantCopy
VarBstrFromDate
LoadTypeLi
OleCreateFontIndirect
VariantChangeType
SysAllocString
VariantClear
oledlg
OleUIBusyW
gdiplus
GdipSetInterpolationMode
GdipCreateFromHDC
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdiplusStartup
GdipFree
GdipAlloc
GdiplusShutdown
GdipDrawImageRectI
version
GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW
oleacc
CreateStdAccessibleObject
AccessibleObjectFromWindow
LresultFromObject
imm32
ImmGetContext
ImmGetOpenStatus
ImmReleaseContext
winmm
PlaySoundW
Sections
.text Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 383KB - Virtual size: 383KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 30KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 136KB - Virtual size: 135KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ