D:\Work_WeMeeting\Projects\WaterMarkShow\bin\WaterMarkShow.pdb
Static task
static1
Behavioral task
behavioral1
Sample
2c26ba5820037af8da0d86142ba39529be6f0f76e0af76eca443a5d60bd2cf9f.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2c26ba5820037af8da0d86142ba39529be6f0f76e0af76eca443a5d60bd2cf9f.dll
Resource
win10v2004-20240226-en
General
-
Target
2c26ba5820037af8da0d86142ba39529be6f0f76e0af76eca443a5d60bd2cf9f
-
Size
1.9MB
-
MD5
58a967a1aec5845cd84a8dbcbafbe578
-
SHA1
c81ce1b652bc0cdb679fa62953ab26968d328f3e
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SHA256
2c26ba5820037af8da0d86142ba39529be6f0f76e0af76eca443a5d60bd2cf9f
-
SHA512
9072b3e4bd9844a2bd53275493e509227493d072b1851545445b657e39a30a4f170072a7ef93730e4d400306b2a74d13e7c6c64f418bfd15101b1ca85e9d628c
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SSDEEP
49152:VD4IUGFY0vQLRSOoepRjSxNDRcYuDQQI2:VD4IUu9QLcOoepRjSxNDRcYuDQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2c26ba5820037af8da0d86142ba39529be6f0f76e0af76eca443a5d60bd2cf9f
Files
-
2c26ba5820037af8da0d86142ba39529be6f0f76e0af76eca443a5d60bd2cf9f.dll windows:6 windows x86 arch:x86
baaed6303e74b38e5b880a3115c8c80d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
gdiplus
GdipDeleteStringFormat
GdiplusShutdown
GdipCreateStringFormat
GdipFree
GdipMeasureString
GdipDrawString
GdipDeleteFont
GdipCreateFontFromLogfontA
GdipCreateFontFromDC
GdipRotateWorldTransform
GdipTranslateWorldTransform
GdipResetWorldTransform
GdipSetTextRenderingHint
GdipSetSmoothingMode
GdipDeleteGraphics
GdipCreateFromHDC
GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdiplusStartup
GdipAlloc
GdipCreateSolidFill
GdipDeleteBrush
GdipCloneBrush
kernel32
InitializeSListHead
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetTempFileNameW
Sleep
SearchPathW
GetProfileIntW
GetTickCount
GetTempPathW
VerifyVersionInfoW
VerSetConditionMask
SystemTimeToTzSpecificLocalTime
GetSystemTimeAsFileTime
GetFileSizeEx
GetFileAttributesExW
GetFileAttributesW
FileTimeToLocalFileTime
GetWindowsDirectoryW
FindResourceExW
lstrcpyW
lstrcmpiW
GetCurrentProcess
DuplicateHandle
LCMapStringW
WriteFile
UnlockFile
SetFilePointer
SetEndOfFile
ReadFile
LockFile
IsProcessorFeaturePresent
GetFullPathNameW
GetFileSize
QueryPerformanceCounter
GetStartupInfoW
GetFileTime
IsDebuggerPresent
OutputDebugStringW
RtlUnwind
InterlockedFlushSList
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapQueryInformation
GetSystemInfo
VirtualAlloc
VirtualQuery
QueryPerformanceFrequency
SetStdHandle
FlushFileBuffers
FindFirstFileW
FindClose
CreateFileW
DeleteFileW
GetCurrentDirectoryW
SetErrorMode
VirtualProtect
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
GlobalFlags
FileTimeToSystemTime
GetFileType
ExitProcess
GetStdHandle
GlobalGetAtomNameW
LocalReAlloc
GetVolumeInformationW
LocalAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
WritePrivateProfileStringW
GetPrivateProfileStringW
GetPrivateProfileIntW
lstrcmpA
GetVersionExW
GetCurrentThread
ResumeThread
SetThreadPriority
CreateEventW
WaitForSingleObject
CloseHandle
GetCurrentProcessId
CompareStringW
GlobalFindAtomW
GlobalAddAtomW
lstrcmpW
GlobalDeleteAtom
LoadLibraryW
LoadLibraryA
LoadLibraryExW
GetProcAddress
GetModuleHandleW
GetModuleHandleA
GetModuleFileNameW
FreeResource
FreeLibrary
GetSystemDirectoryW
GetCurrentThreadId
EncodePointer
OutputDebugStringA
WideCharToMultiByte
CopyFileW
FormatMessageW
MulDiv
LocalFree
GlobalFree
GlobalUnlock
GlobalLock
GlobalSize
GlobalAlloc
FindResourceW
SizeofResource
LockResource
LoadResource
SetLastError
MultiByteToWideChar
DeleteCriticalSection
InitializeCriticalSectionEx
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
GetLastError
RaiseException
DecodePointer
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
SetFilePointerEx
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetStringTypeW
WriteConsoleW
TerminateProcess
user32
SetRect
CopyAcceleratorTableW
DestroyAcceleratorTable
CreateAcceleratorTableW
GetKeyboardState
ToUnicodeEx
MapVirtualKeyExW
IsCharLowerW
GetKeyboardLayout
WaitMessage
PostThreadMessageW
GetComboBoxInfo
ReuseDDElParam
UnpackDDElParam
InsertMenuItemW
TranslateAcceleratorW
LoadAcceleratorsW
MonitorFromPoint
UpdateLayeredWindow
UnionRect
DrawIcon
FrameRect
CopyIcon
SetCursorPos
BringWindowToTop
GetSystemMenu
IsZoomed
DrawFrameControl
DrawEdge
DrawStateW
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
SetWindowRgn
SetClassLongW
EnumDisplayMonitors
LoadMenuW
GetKeyNameTextW
MapVirtualKeyW
NotifyWinEvent
InvertRect
HideCaret
EnableScrollBar
MessageBeep
GetIconInfo
DrawIconEx
IsRectEmpty
WindowFromPoint
ReleaseCapture
SetCapture
GetNextDlgGroupItem
GetMenuDefaultItem
CreatePopupMenu
LoadImageW
TrackMouseEvent
CharUpperW
DestroyIcon
InvalidateRect
DeleteMenu
MapDialogRect
GetAsyncKeyState
OffsetRect
SetRectEmpty
SendDlgItemMessageA
CopyImage
SystemParametersInfoW
GetMenuItemInfoW
DestroyMenu
RealChildWindowFromPoint
LoadCursorW
GetSysColorBrush
LockWindowUpdate
SetCursor
ShowOwnedPopups
PostQuitMessage
GetCursorPos
TranslateMessage
GetMessageW
GetWindowThreadProcessId
GetDesktopWindow
GetActiveWindow
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamW
GetMonitorInfoW
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
LoadIconW
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExW
GetLastActivePopup
GetTopWindow
GetClassNameW
GetClassLongW
PtInRect
EqualRect
MapWindowPoints
MessageBoxW
AdjustWindowRectEx
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
ScrollWindow
RedrawWindow
ValidateRect
SetForegroundWindow
GetForegroundWindow
SetActiveWindow
UpdateWindow
TrackPopupMenu
SetMenu
GetMenu
GetCapture
GetKeyState
IsIconic
IsWindowVisible
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
DestroyWindow
IsChild
IsMenu
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
DefWindowProcW
GetMessageTime
GetMessagePos
PeekMessageW
DispatchMessageW
RegisterWindowMessageW
IsDialogMessageW
GetWindow
GetWindowLongW
SetMenuDefaultItem
GetDoubleClickTime
ModifyMenuW
RegisterClipboardFormatW
CharUpperBuffW
IsClipboardFormatAvailable
GetUpdateRect
DrawMenuBar
DefFrameProcW
DefMDIChildProcW
TranslateMDISysAccel
SubtractRect
DestroyCursor
GetWindowRgn
GetSystemMetrics
GetWindowTextLengthW
GetWindowTextW
SetWindowTextW
IsWindowEnabled
SetFocus
GetDlgCtrlID
CheckDlgButton
GetDlgItem
SetWindowPos
MoveWindow
ShowWindow
LoadBitmapW
GetParent
SetMenuItemInfoW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CreateMenu
EnableMenuItem
CheckMenuItem
GetFocus
SendMessageW
IntersectRect
InflateRect
CopyRect
GetSysColor
ScreenToClient
ClientToScreen
EndPaint
BeginPaint
ReleaseDC
GetWindowDC
GetDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
RemoveMenu
AppendMenuW
InsertMenuW
GetMenuItemCount
GetMenuItemID
GetSubMenu
GetMenuState
GetMenuStringW
SetParent
SetWindowLongW
GetWindowRect
IsWindow
CallWindowProcW
UnregisterClassW
FillRect
GetClientRect
EnableWindow
KillTimer
SetTimer
SetLayeredWindowAttributes
PostMessageW
DrawFocusRect
gdi32
SetROP2
MoveToEx
TextOutW
ExtTextOutW
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CombineRgn
CreateRectRgnIndirect
PatBlt
SetRectRgn
DPtoLP
GetTextMetricsW
EnumFontFamiliesExW
CreatePalette
GetNearestPaletteIndex
GetPaletteEntries
GetSystemPaletteEntries
RealizePalette
GetBkColor
CreateDIBitmap
EnumFontFamiliesW
GetTextCharsetInfo
SetPixel
StretchBlt
CreateDIBSection
SetDIBColorTable
CreateEllipticRgn
GetTextColor
CreatePolygonRgn
Polygon
Polyline
CreateRoundRectRgn
LPtoDP
Rectangle
GetRgnBox
OffsetRgn
RoundRect
FillRgn
FrameRgn
GetBoundsRect
PtInRegion
ExtFloodFill
SetPaletteEntries
SetPixelV
GetWindowOrgEx
GetViewportOrgEx
GetTextFaceW
SetPolyFillMode
GetLayout
SetLayout
SetTextAlign
SetTextColor
CreateCompatibleDC
CreateCompatibleBitmap
Ellipse
BitBlt
SetMapMode
SetBkMode
SetBkColor
SelectPalette
ExtSelectClipRgn
SelectClipRgn
SaveDC
RestoreDC
RectVisible
PtVisible
LineTo
IntersectClipRect
GetWindowExtEx
GetViewportExtEx
GetStockObject
GetPixel
GetObjectType
GetClipBox
ExcludeClipRect
Escape
DeleteObject
DeleteDC
CreatePatternBrush
CreatePen
CreateHatchBrush
CreateBitmap
GetDeviceCaps
CreateDCW
CopyMetaFileW
GetObjectW
GetObjectA
SelectObject
GetTextExtentPoint32W
CreateSolidBrush
CreateRectRgn
CreateFontIndirectW
msimg32
TransparentBlt
AlphaBlend
winspool.drv
OpenPrinterW
DocumentPropertiesW
ClosePrinter
advapi32
RegEnumKeyExW
RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
shell32
SHGetFileInfoW
SHGetPathFromIDListW
SHGetSpecialFolderLocation
SHGetDesktopFolder
ShellExecuteW
SHBrowseForFolderW
SHAppBarMessage
DragFinish
DragQueryFileW
shlwapi
PathFindExtensionW
PathStripToRootW
StrFormatKBSizeW
PathRemoveFileSpecW
PathIsUNCW
PathFindFileNameW
uxtheme
DrawThemeText
GetThemePartSize
GetThemeSysColor
IsThemeBackgroundPartiallyTransparent
IsAppThemed
GetWindowTheme
GetCurrentThemeName
DrawThemeParentBackground
DrawThemeBackground
CloseThemeData
OpenThemeData
GetThemeColor
ole32
CoCreateInstance
CoCreateGuid
CoUninitialize
CoDisconnectObject
OleDuplicateData
CoInitializeEx
CreateStreamOnHGlobal
DoDragDrop
OleGetClipboard
CoLockObjectExternal
RegisterDragDrop
RevokeDragDrop
OleLockRunning
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
CoTaskMemFree
CoTaskMemAlloc
OleTranslateAccelerator
IsAccelerator
CoInitialize
ReleaseStgMedium
oleaut32
VarBstrFromDate
VariantTimeToSystemTime
SystemTimeToVariantTime
SysStringLen
LoadTypeLi
VariantChangeType
VariantClear
VariantInit
SysAllocStringLen
SysFreeString
SysAllocString
VariantCopy
oleacc
CreateStdAccessibleObject
AccessibleObjectFromWindow
LresultFromObject
imm32
ImmReleaseContext
ImmGetContext
ImmGetOpenStatus
winmm
PlaySoundW
Exports
Exports
GetWaterMarkShow
Sections
.text Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 325KB - Virtual size: 324KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 21KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ