Static task
static1
Behavioral task
behavioral1
Sample
8ca635f63aba70d686a42bbab45de3dfe268ef525479d6fcb17ca2b6a5bbbfd7.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
8ca635f63aba70d686a42bbab45de3dfe268ef525479d6fcb17ca2b6a5bbbfd7.dll
Resource
win10v2004-20230915-en
General
-
Target
8ca635f63aba70d686a42bbab45de3dfe268ef525479d6fcb17ca2b6a5bbbfd7
-
Size
2.0MB
-
MD5
63485185ab2f585dc7b7ea063f0d2ea8
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SHA1
3b684a4648286a995a2b2d5a7c21ae2a57abcd38
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SHA256
8ca635f63aba70d686a42bbab45de3dfe268ef525479d6fcb17ca2b6a5bbbfd7
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SHA512
6750d4f8642796df19f33a28eedabaec633ef60d7b751eb41b3c26e8262be07f8ad348cad7c69c56a7e33f01998c0c461ee3963b4f5e9d02ef97ef86c2acf7b7
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SSDEEP
49152:ze8uEBapMpPJzse/8NzXEMdJJQYeWaVDPrjmc0cVh1AQtA9/BF3eRi:K8Z8mzD/85XJzJQh7VbrjacVh1AaAZBF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8ca635f63aba70d686a42bbab45de3dfe268ef525479d6fcb17ca2b6a5bbbfd7
Files
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8ca635f63aba70d686a42bbab45de3dfe268ef525479d6fcb17ca2b6a5bbbfd7.dll windows:6 windows x86
e3057d7f945a30ea214cab7dbb9f68bb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
IsValidCodePage
FindNextFileW
FindFirstFileExW
GetConsoleOutputCP
GetTimeZoneInformation
ReadConsoleW
GetConsoleMode
SetFilePointerEx
EnumSystemLocalesW
IsValidLocale
LCMapStringW
GetStdHandle
ExitProcess
GetOEMCP
SetStdHandle
QueryPerformanceFrequency
HeapQueryInformation
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
GetCommandLineW
GetCommandLineA
GetSystemInfo
InterlockedFlushSList
RtlUnwind
RaiseException
OutputDebugStringW
GetACP
GetCPInfo
GetEnvironmentStringsW
SetEnvironmentVariableW
GetStringTypeW
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
FreeEnvironmentStringsW
GetUserDefaultLCID
GetTempFileNameW
Sleep
SearchPathW
GetProfileIntW
GetTickCount64
GetTempPathW
VerifyVersionInfoW
VerSetConditionMask
GetWindowsDirectoryW
FindResourceExW
lstrcpyW
SystemTimeToTzSpecificLocalTime
GetFileTime
GetFileSizeEx
GetFileAttributesExW
GetFileAttributesW
FileTimeToLocalFileTime
GlobalGetAtomNameW
lstrcmpiW
DuplicateHandle
WriteFile
UnlockFile
SetFilePointer
SetEndOfFile
ReadFile
LockFile
GetVolumeInformationW
GetFullPathNameW
GetFileSize
FlushFileBuffers
FindFirstFileW
FindClose
CreateFileW
GlobalFindAtomW
LoadLibraryA
DeleteFileW
CompareStringW
GlobalFlags
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
GetCurrentDirectoryW
GetSystemDirectoryW
EncodePointer
SetErrorMode
LocalReAlloc
LocalAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
FileTimeToSystemTime
CopyFileW
FormatMessageW
MulDiv
LocalFree
GlobalFree
GlobalUnlock
GlobalSize
GlobalAddAtomW
WritePrivateProfileStringW
GetPrivateProfileStringW
GetPrivateProfileIntW
SetThreadPriority
WaitForSingleObject
CloseHandle
WideCharToMultiByte
lstrcmpW
lstrcmpA
GlobalDeleteAtom
GlobalLock
GlobalAlloc
GetModuleHandleA
GetModuleFileNameW
GetVersionExW
OutputDebugStringA
LoadLibraryExW
GetModuleHandleW
SetLastError
VirtualQuery
VirtualFree
VirtualProtect
VirtualAlloc
FlushInstructionCache
SetThreadContext
GetThreadContext
ResumeThread
SuspendThread
GetCurrentProcess
FreeLibrary
GetProcAddress
LoadLibraryW
GetCurrentProcessId
GetCurrentThread
GetPrivateProfileStringA
GetModuleFileNameA
MultiByteToWideChar
GetProcessHeap
DeleteCriticalSection
DecodePointer
HeapAlloc
HeapReAlloc
GetLastError
HeapSize
InitializeCriticalSectionEx
HeapFree
FindResourceW
LoadResource
GetCurrentThreadId
LockResource
SizeofResource
GetFileType
WriteConsoleW
user32
MessageBeep
GetIconInfo
DrawIconEx
IsRectEmpty
DrawFocusRect
WindowFromPoint
ReleaseCapture
SetCapture
GetNextDlgGroupItem
LoadImageW
TrackMouseEvent
MapDialogRect
GetAsyncKeyState
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamW
OffsetRect
SetRectEmpty
SendDlgItemMessageA
IntersectRect
InflateRect
GetMenuItemInfoW
DestroyMenu
CharUpperW
DestroyIcon
LoadCursorW
GetSysColorBrush
GetSystemMetrics
IsDialogMessageW
CheckDlgButton
MoveWindow
ShowWindow
GetMonitorInfoW
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
LoadIconW
GetTopWindow
GetClassLongW
SetWindowLongW
EqualRect
CopyRect
MapWindowPoints
AdjustWindowRectEx
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
ScrollWindow
RedrawWindow
SetForegroundWindow
GetForegroundWindow
SetActiveWindow
TrackPopupMenu
SetMenu
GetMenu
GetCapture
SetFocus
GetDlgItem
IsIconic
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
SetWindowPos
DestroyWindow
IsChild
IsMenu
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
CallWindowProcW
DefWindowProcW
GetMessageTime
GetMessagePos
FillRect
GetSysColor
ScreenToClient
EndPaint
BeginPaint
ReleaseDC
GetWindowDC
GetDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
InvalidateRect
UpdateWindow
KillTimer
SetTimer
RealChildWindowFromPoint
GetWindow
GetClassNameW
HideCaret
InvertRect
NotifyWinEvent
LoadAcceleratorsW
UnregisterClassW
RealGetWindowClassW
CallNextHookEx
GetDesktopWindow
PtInRect
ClientToScreen
GetWindowRect
SetWindowTextW
GetDlgCtrlID
DeleteMenu
SystemParametersInfoW
CopyImage
GetClientRect
UnhookWindowsHookEx
GetWindowTextLengthW
GetWindowTextW
RemoveMenu
AppendMenuW
CreatePopupMenu
GetMenuDefaultItem
MapVirtualKeyW
GetKeyNameTextW
LoadMenuW
SetLayeredWindowAttributes
EnumDisplayMonitors
OpenClipboard
CloseClipboard
SetClipboardData
EmptyClipboard
DrawStateW
SetClassLongW
SetWindowRgn
SetParent
DrawEdge
DrawFrameControl
IsZoomed
GetSystemMenu
BringWindowToTop
SetCursorPos
EnableScrollBar
SetWindowsHookExW
RegisterWindowMessageW
SendMessageTimeoutW
IsWindow
PostMessageW
PostQuitMessage
SendMessageW
GetFocus
CheckMenuItem
EnableMenuItem
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
SetMenuItemInfoW
GetParent
LoadBitmapW
GetMessageW
TranslateMessage
DispatchMessageW
PeekMessageW
IsWindowVisible
GetActiveWindow
GetKeyState
ValidateRect
GetCursorPos
ShowOwnedPopups
SetCursor
EnableWindow
IsWindowEnabled
MonitorFromPoint
MessageBoxW
GetWindowLongW
GetWindowThreadProcessId
GetLastActivePopup
GetMenuStringW
GetMenuState
GetSubMenu
GetMenuItemID
GetMenuItemCount
InsertMenuW
TranslateAcceleratorW
InsertMenuItemW
UnpackDDElParam
ReuseDDElParam
GetComboBoxInfo
PostThreadMessageW
WaitMessage
GetKeyboardLayout
IsCharLowerW
MapVirtualKeyExW
ToUnicodeEx
GetKeyboardState
CreateAcceleratorTableW
DestroyAcceleratorTable
CopyAcceleratorTableW
SetRect
LockWindowUpdate
SetMenuDefaultItem
GetDoubleClickTime
ModifyMenuW
RegisterClipboardFormatW
CharUpperBuffW
IsClipboardFormatAvailable
GetUpdateRect
DrawMenuBar
DefFrameProcW
DefMDIChildProcW
TranslateMDISysAccel
SubtractRect
CreateMenu
GetWindowRgn
DestroyCursor
UpdateLayeredWindow
UnionRect
DrawIcon
FrameRect
CopyIcon
gdi32
GetClipBox
GetObjectType
GetPixel
GetStockObject
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
PtVisible
RectVisible
RestoreDC
SaveDC
SelectClipRgn
ExtSelectClipRgn
SelectObject
SelectPalette
SetBkColor
SetBkMode
SetMapMode
SetLayout
GetLayout
SetPolyFillMode
SetROP2
SetTextColor
SetTextAlign
GetObjectW
MoveToEx
TextOutW
ExtTextOutW
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreateFontIndirectW
GetTextExtentPoint32W
ExcludeClipRect
CreateRectRgnIndirect
PatBlt
SetRectRgn
DPtoLP
GetTextMetricsW
EnumFontFamiliesExW
CreatePalette
GetNearestPaletteIndex
GetPaletteEntries
GetSystemPaletteEntries
RealizePalette
GetBkColor
CreateCompatibleBitmap
CreateDIBitmap
EnumFontFamiliesW
GetTextCharsetInfo
SetPixel
StretchBlt
CreateDIBSection
SetDIBColorTable
CreateEllipticRgn
Ellipse
GetTextColor
CreatePolygonRgn
Polygon
Polyline
CreateRoundRectRgn
LPtoDP
Rectangle
GetRgnBox
OffsetRgn
RoundRect
FillRgn
FrameRgn
GetBoundsRect
PtInRegion
ExtFloodFill
SetPaletteEntries
SetPixelV
GetWindowOrgEx
GetViewportOrgEx
GetTextFaceW
Escape
CreateSolidBrush
CreateRectRgn
CreatePatternBrush
CreatePen
CreateHatchBrush
CreateCompatibleDC
BitBlt
DeleteObject
DeleteDC
CreateDCW
CopyMetaFileW
CombineRgn
GetDeviceCaps
CreateBitmap
msimg32
TransparentBlt
AlphaBlend
winspool.drv
ClosePrinter
OpenPrinterW
DocumentPropertiesW
advapi32
RegEnumKeyExW
RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
shell32
SHGetFileInfoW
ShellExecuteW
SHGetPathFromIDListW
SHAppBarMessage
SHBrowseForFolderW
DragFinish
DragQueryFileW
SHGetDesktopFolder
SHGetSpecialFolderLocation
shlwapi
PathFindFileNameW
PathIsUNCW
StrFormatKBSizeW
PathStripToRootW
PathRemoveFileSpecW
PathFindExtensionW
uxtheme
GetThemePartSize
DrawThemeText
DrawThemeParentBackground
OpenThemeData
CloseThemeData
GetThemeSysColor
DrawThemeBackground
GetThemeColor
GetCurrentThemeName
GetWindowTheme
IsThemeBackgroundPartiallyTransparent
IsAppThemed
ole32
OleLockRunning
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
RevokeDragDrop
RegisterDragDrop
CoLockObjectExternal
OleGetClipboard
DoDragDrop
CreateStreamOnHGlobal
CoInitializeEx
CoDisconnectObject
ReleaseStgMedium
OleDuplicateData
CoTaskMemFree
CoTaskMemAlloc
CoCreateInstance
CoCreateGuid
CoUninitialize
CoInitialize
oleaut32
LoadTypeLi
VarBstrFromDate
VariantChangeType
VariantCopy
VariantTimeToSystemTime
SystemTimeToVariantTime
SysStringLen
SysAllocStringLen
SysFreeString
VariantClear
VariantInit
SysAllocString
wininet
InternetOpenUrlA
gdiplus
GdipCreateBitmapFromHBITMAP
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdiplusStartup
GdipFree
GdipAlloc
GdiplusShutdown
GdipCreateFromHDC
GdipSetInterpolationMode
GdipDrawImageRectI
GdipDrawImageI
GdipDeleteGraphics
GdipGetImagePaletteSize
oleacc
LresultFromObject
CreateStdAccessibleObject
AccessibleObjectFromWindow
imm32
ImmReleaseContext
ImmGetOpenStatus
ImmGetContext
winmm
PlaySoundW
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 320KB - Virtual size: 319KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 22KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.detourc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourd Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 135KB - Virtual size: 134KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ