D:\project\CLUpdater3.0_New\CLUpdater\x64\Release_x64\CLUpdater.pdb
Static task
static1
Behavioral task
behavioral1
Sample
b8ab3f354a8d034386169f165bc2820a2ef5047d8af85f23860fc461ce0acbbe.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b8ab3f354a8d034386169f165bc2820a2ef5047d8af85f23860fc461ce0acbbe.exe
Resource
win10v2004-20241007-en
General
-
Target
b8ab3f354a8d034386169f165bc2820a2ef5047d8af85f23860fc461ce0acbbe
-
Size
2.5MB
-
MD5
656ca48e3e77bec3db3e0aebb0785990
-
SHA1
7128d35dff9b6f31b853010a94b5d651c39ec16b
-
SHA256
b8ab3f354a8d034386169f165bc2820a2ef5047d8af85f23860fc461ce0acbbe
-
SHA512
85874e689ad18171963e73b67cba3c1d533e0737096d577f8443474fdd2a2e355600ecbac7cc8327ea92cad0807b05129a4ade397a679acab2982fffe5069d75
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SSDEEP
49152:qpU90p0oFdEQXXbKhgFvdZDJhRt9DiH6P0xOHukD6W8TdNdHGqb:EbVl2wD6W8xN1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8ab3f354a8d034386169f165bc2820a2ef5047d8af85f23860fc461ce0acbbe
Files
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b8ab3f354a8d034386169f165bc2820a2ef5047d8af85f23860fc461ce0acbbe.exe windows:6 windows x64 arch:x64
ffb5b767984870c88a0b270cdbcd2a7a
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
PDB Paths
Imports
wininet
InternetOpenW
InternetGetConnectedState
ws2_32
WSAGetLastError
WSACleanup
WSAStartup
WSAIoctl
closesocket
socket
sensapi
IsNetworkAlive
kernel32
RaiseException
RtlLookupFunctionEntry
RtlUnwindEx
CreateThread
ExitThread
CreateDirectoryW
GetSystemTimeAsFileTime
IsDebuggerPresent
IsProcessorFeaturePresent
GetStdHandle
WriteConsoleW
GetCommandLineW
HeapFree
HeapAlloc
HeapReAlloc
SetStdHandle
HeapSize
HeapQueryInformation
ExitProcess
GetSystemInfo
VirtualAlloc
VirtualQuery
GetConsoleCP
GetConsoleMode
RtlCaptureContext
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
GetStartupInfoW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
ReadConsoleW
SetFilePointerEx
GetProcessHeap
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetTimeZoneInformation
GetStringTypeW
LCMapStringW
SetEnvironmentVariableA
VirtualProtect
SearchPathW
GetProfileIntW
GetTickCount
GetTempPathW
GetTempFileNameW
VerifyVersionInfoW
VerSetConditionMask
GetWindowsDirectoryW
lstrcpyW
GetCurrentDirectoryW
GetVersionExW
GlobalFindAtomW
GlobalDeleteAtom
FreeResource
lstrcmpW
GlobalFlags
GetUserDefaultUILanguage
CompareStringW
GetSystemDirectoryW
DecodePointer
EncodePointer
GlobalAddAtomW
ResumeThread
SetThreadPriority
GetCurrentThreadId
RtlPcToFileHeader
GetFileTime
GetFileSizeEx
GetFileAttributesExW
GetFileAttributesW
FileTimeToLocalFileTime
QueryActCtxW
FindActCtxSectionStringW
DeactivateActCtx
ActivateActCtx
CreateActCtxW
lstrcmpiW
GetModuleHandleExW
GetCurrentProcess
DuplicateHandle
WriteFile
UnlockFile
SetFilePointer
SetEndOfFile
ReadFile
LockFile
GetVolumeInformationW
GetFullPathNameW
FlushFileBuffers
FindFirstFileW
FindClose
FileTimeToSystemTime
GlobalGetAtomNameW
lstrcmpA
GetCurrentProcessId
LocalReAlloc
LocalAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
WideCharToMultiByte
MultiByteToWideChar
FormatMessageW
MulDiv
GlobalFree
GlobalUnlock
GlobalLock
GlobalSize
GlobalAlloc
SetLastError
CreateEventW
SetEvent
OutputDebugStringW
OutputDebugStringA
LocalFree
FindResourceW
SizeofResource
LockResource
LoadResource
CopyFileW
WritePrivateProfileStringW
GetPrivateProfileIntW
LoadLibraryExW
GetSystemTime
SetFileAttributesW
WaitForSingleObject
GetFileSize
CreateFileW
GetPrivateProfileStringW
LoadLibraryW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
FreeLibrary
Sleep
CreateMutexW
InitializeCriticalSectionAndSpinCount
GetLastError
CloseHandle
DeleteFileW
FindResourceExW
GetFileType
user32
MapVirtualKeyExW
ToUnicodeEx
GetKeyboardState
CreateAcceleratorTableW
DestroyAcceleratorTable
CopyAcceleratorTableW
SetCursorPos
SetRect
SetParent
LockWindowUpdate
SetClassLongPtrW
GetDoubleClickTime
CopyIcon
SetMenuDefaultItem
ModifyMenuW
RegisterClipboardFormatW
CharUpperBuffW
FrameRect
DrawMenuBar
DefFrameProcW
DefMDIChildProcW
TranslateMDISysAccel
IsClipboardFormatAvailable
GetUpdateRect
SubtractRect
CreateMenu
MapDialogRect
DestroyCursor
GetWindowRgn
DrawIcon
LoadMenuW
MapVirtualKeyW
GetMenuDefaultItem
CreatePopupMenu
NotifyWinEvent
InvertRect
HideCaret
EnableScrollBar
GetAsyncKeyState
MessageBeep
GetIconInfo
DrawIconEx
LoadImageW
IsRectEmpty
OffsetRect
SetRectEmpty
DrawFocusRect
WindowFromPoint
ReleaseCapture
SetCapture
GetNextDlgGroupItem
IntersectRect
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamW
InvalidateRect
KillTimer
SetTimer
DeleteMenu
SetCursor
ShowOwnedPopups
SendDlgItemMessageA
CopyImage
SystemParametersInfoW
InflateRect
GetMenuItemInfoW
DestroyMenu
FillRect
GetWindowDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
IsIconic
GetMonitorInfoW
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
GetTopWindow
GetClassLongPtrW
SetWindowLongPtrW
GetWindowLongPtrW
EqualRect
CopyRect
MapWindowPoints
ScreenToClient
AdjustWindowRectEx
GetClientRect
RemovePropW
GetPropW
ShowScrollBar
GetScrollRange
SetScrollRange
ScrollWindow
RedrawWindow
SetForegroundWindow
GetForegroundWindow
IsCharLowerW
TrackPopupMenu
SetMenu
GetMenu
GetCapture
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
IsChild
GetClassInfoExW
GetClassInfoW
RegisterClassW
CallWindowProcW
PostMessageW
GetMessageTime
GetMessagePos
RegisterWindowMessageW
LoadBitmapW
SetMenuItemInfoW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
CheckMenuItem
IsDialogMessageW
SetWindowLongW
CheckDlgButton
GetDlgItem
SetWindowPos
MoveWindow
ShowWindow
IsWindow
GetScrollPos
SetScrollPos
SetFocus
RealChildWindowFromPoint
GetWindow
GetClassNameW
GetDesktopWindow
PtInRect
ClientToScreen
GetWindowRect
SetWindowTextW
GetFocus
GetDlgCtrlID
DestroyIcon
CallNextHookEx
SetWindowsHookExW
GetCursorPos
ValidateRect
GetKeyState
GetActiveWindow
IsWindowVisible
PeekMessageW
CharUpperW
GetWindowTextLengthW
GetWindowTextW
GetSysColorBrush
GetSysColor
ReleaseDC
GetDC
GetSystemMetrics
GetLastActivePopup
GetWindowThreadProcessId
GetParent
GetWindowLongW
MessageBoxW
IsWindowEnabled
EnableWindow
UnhookWindowsHookEx
RemoveMenu
AppendMenuW
InsertMenuW
GetMenuItemCount
GetMenuItemID
GetSubMenu
GetMenuState
GetMenuStringW
ReplyMessage
LoadIconW
LoadCursorW
FindWindowW
EndPaint
BeginPaint
UpdateWindow
TranslateAcceleratorW
GetKeyboardLayout
WaitMessage
PostThreadMessageW
GetSystemMenu
IsZoomed
GetComboBoxInfo
TrackMouseEvent
GetKeyNameTextW
ReuseDDElParam
SetLayeredWindowAttributes
InsertMenuItemW
BringWindowToTop
MonitorFromPoint
UpdateLayeredWindow
IsMenu
UnionRect
SetWindowRgn
DrawFrameControl
DrawEdge
DrawStateW
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
LoadAcceleratorsW
DestroyWindow
CreateWindowExW
RegisterClassExW
PostQuitMessage
DefWindowProcW
SendMessageW
DispatchMessageW
TranslateMessage
GetMessageW
SetActiveWindow
EnumDisplayMonitors
SetPropW
UnpackDDElParam
gdi32
ExcludeClipRect
GetClipBox
GetObjectType
GetPixel
GetStockObject
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
MoveToEx
TextOutW
ExtTextOutW
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreateFontIndirectW
GetTextExtentPoint32W
CombineRgn
CreateRectRgnIndirect
PatBlt
SetRectRgn
DPtoLP
GetTextMetricsW
CreatePalette
GetNearestPaletteIndex
GetPaletteEntries
GetSystemPaletteEntries
RealizePalette
GetBkColor
CreateCompatibleBitmap
CreateDIBitmap
Escape
GetTextCharsetInfo
SetPixel
StretchBlt
CreateDIBSection
SetDIBColorTable
CreateEllipticRgn
Ellipse
GetTextColor
CreatePolygonRgn
Polygon
Polyline
Rectangle
EnumFontFamiliesExW
GetRgnBox
OffsetRgn
CreateRoundRectRgn
RoundRect
FrameRgn
PtInRegion
SetPixelV
ExtFloodFill
SetPaletteEntries
FillRgn
GetBoundsRect
GetWindowOrgEx
LPtoDP
GetViewportOrgEx
GetTextFaceW
SetROP2
SetPolyFillMode
GetLayout
SetLayout
SetMapMode
DeleteDC
CreateSolidBrush
CreateRectRgn
CreatePatternBrush
CreatePen
CreateHatchBrush
CreateCompatibleDC
BitBlt
GetObjectW
SetTextColor
SetBkColor
CreateBitmap
DeleteObject
GetDeviceCaps
CreateDCW
EnumFontFamiliesW
CopyMetaFileW
SetBkMode
SelectPalette
SelectObject
ExtSelectClipRgn
SelectClipRgn
SaveDC
RestoreDC
RectVisible
PtVisible
SetTextAlign
msimg32
AlphaBlend
TransparentBlt
winspool.drv
ClosePrinter
DocumentPropertiesW
OpenPrinterW
advapi32
RegSetValueExW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
SetNamedSecurityInfoW
GetNamedSecurityInfoW
SetEntriesInAclW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
shell32
SHAppBarMessage
ShellExecuteW
SHGetFileInfoW
SHGetPathFromIDListW
SHGetSpecialFolderLocation
SHGetDesktopFolder
DragQueryFileW
DragFinish
SHGetSpecialFolderPathW
SHBrowseForFolderW
shlwapi
PathFileExistsW
StrToIntW
PathIsUNCW
PathStripToRootW
PathFindFileNameW
PathFindExtensionW
PathRemoveFileSpecW
StrFormatKBSizeW
uxtheme
GetThemePartSize
GetWindowTheme
GetThemeSysColor
IsThemeBackgroundPartiallyTransparent
IsAppThemed
GetCurrentThemeName
GetThemeColor
DrawThemeBackground
CloseThemeData
OpenThemeData
DrawThemeParentBackground
DrawThemeText
ole32
IsAccelerator
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
OleLockRunning
DoDragDrop
CreateStreamOnHGlobal
CoInitializeEx
CoCreateInstance
OleGetClipboard
ReleaseStgMedium
OleDuplicateData
CoTaskMemFree
CoTaskMemAlloc
CoInitialize
CoUninitialize
RegisterDragDrop
RevokeDragDrop
CoLockObjectExternal
oleaut32
VariantInit
VariantClear
VariantChangeType
VarBstrFromDate
VariantTimeToSystemTime
SystemTimeToVariantTime
SysAllocStringByteLen
SysStringByteLen
SysStringLen
SysAllocStringLen
SysAllocString
SysFreeString
oleacc
LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject
gdiplus
GdipSetInterpolationMode
GdipCreateFromHDC
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdiplusShutdown
GdiplusStartup
GdipFree
GdipAlloc
GdipDrawImageRectI
imm32
ImmReleaseContext
ImmGetContext
ImmGetOpenStatus
winmm
PlaySoundW
Sections
.text Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 611KB - Virtual size: 611KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 32KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 79KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 87KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ