Static task
static1
Behavioral task
behavioral1
Sample
4b3bc600fadde493f750bc680b03c07cefdbabf677f0a6db11fa736f9701bc5c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4b3bc600fadde493f750bc680b03c07cefdbabf677f0a6db11fa736f9701bc5c.exe
Resource
win10v2004-20240226-en
General
-
Target
4b3bc600fadde493f750bc680b03c07cefdbabf677f0a6db11fa736f9701bc5c
-
Size
4.0MB
-
MD5
7efb19600a57b0249365f394d7d66206
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SHA1
4295959e90f8a25877b62e08cf0141a1d2d850c6
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SHA256
4b3bc600fadde493f750bc680b03c07cefdbabf677f0a6db11fa736f9701bc5c
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SHA512
f847cdeac4419ed8635ddc74c611986e46a679698a1e7dd3b764225b0782a8b6d135a0003ceb4deecebc060140143fe2cec6acf080aff34efdfae52f357ad1a8
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SSDEEP
49152:Gvv5OccJ0S5/nGMC+Rr6GhhUqrxcTKOOiY5p2emRqDbu5GdB/UNiJ7qKkbnX2ilX:Icb5/8KOOHplmRkWxNo7unXJ8OSVzKd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b3bc600fadde493f750bc680b03c07cefdbabf677f0a6db11fa736f9701bc5c
Files
-
4b3bc600fadde493f750bc680b03c07cefdbabf677f0a6db11fa736f9701bc5c.exe windows:5 windows x64 arch:x64
d0553b9b426150c6b3226e0e7bb7963c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetConsoleMode
CreateFileA
WriteConsoleW
GetProcessHeap
SetEnvironmentVariableA
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
TerminateProcess
RtlCaptureContext
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
QueryPerformanceCounter
HeapCreate
GetVersion
HeapSetInformation
FlsAlloc
FlsFree
FlsSetValue
FlsGetValue
SetHandleCount
GetProcAddress
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStdHandle
SetUnhandledExceptionFilter
GetFileType
SetStdHandle
VirtualQuery
GetSystemInfo
SetThreadStackGuarantee
GetConsoleCP
GetSystemTimeAsFileTime
HeapSize
HeapQueryInformation
CreateThread
ExitThread
ExitProcess
RtlPcToFileHeader
RaiseException
HeapFree
HeapAlloc
RtlLookupFunctionEntry
DecodePointer
EncodePointer
HeapReAlloc
RtlUnwindEx
GetStartupInfoW
GetCommandLineW
FindResourceExW
VirtualProtect
SearchPathW
Sleep
GetProfileIntW
GetTickCount
InitializeCriticalSectionAndSpinCount
GetNumberFormatW
GetWindowsDirectoryW
GetTempPathW
GetTempFileNameW
GetFileTime
GetFileSizeEx
GetFileAttributesW
FileTimeToLocalFileTime
LCMapStringW
GetTimeZoneInformation
VirtualAlloc
GetStringTypeW
GetFileAttributesExW
SetErrorMode
GetFullPathNameW
GetVolumeInformationW
FindFirstFileW
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileW
lstrcmpiW
lstrcpyW
DeleteFileW
GetCurrentDirectoryW
FileTimeToSystemTime
lstrlenA
TlsFree
LocalReAlloc
TlsSetValue
GlobalHandle
GlobalReAlloc
TlsAlloc
TlsGetValue
LocalAlloc
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GlobalFlags
GlobalGetAtomNameW
ReleaseActCtx
CreateActCtxW
FreeResource
GlobalFindAtomW
GetVersionExW
CompareStringW
GlobalAddAtomW
GetPrivateProfileStringW
WritePrivateProfileStringW
GetPrivateProfileIntW
WaitForSingleObject
ResumeThread
SetThreadPriority
CloseHandle
lstrcmpA
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
GetUserDefaultUILanguage
ConvertDefaultLocale
GetSystemDefaultUILanguage
GetLocaleInfoW
lstrcmpW
FreeLibrary
WideCharToMultiByte
MultiByteToWideChar
GlobalFree
CopyFileW
GlobalSize
GlobalAlloc
FormatMessageW
LocalFree
lstrlenW
GlobalLock
GlobalUnlock
MulDiv
GetCurrentProcessId
GetModuleFileNameW
GetModuleHandleW
LoadLibraryW
ActivateActCtx
GetLastError
DeactivateActCtx
SetLastError
LoadResource
LockResource
SizeofResource
FindResourceW
LoadLibraryA
user32
IsClipboardFormatAvailable
SetMenuDefaultItem
WaitMessage
PostThreadMessageW
CreateMenu
IsMenu
UpdateLayeredWindow
MonitorFromPoint
TranslateMDISysAccel
DrawMenuBar
DefMDIChildProcW
DefFrameProcW
GetNextDlgGroupItem
CopyImage
GetIconInfo
EnableScrollBar
HideCaret
InvertRect
GetMenuDefaultItem
SetCursorPos
CreateAcceleratorTableW
GetKeyboardState
GetKeyboardLayout
ToUnicodeEx
CopyAcceleratorTableW
DrawFocusRect
DrawFrameControl
DrawEdge
DrawIconEx
DrawStateW
MessageBeep
SetClassLongPtrW
GetAsyncKeyState
NotifyWinEvent
DestroyAcceleratorTable
RedrawWindow
SetWindowRgn
IsZoomed
SetCapture
LockWindowUpdate
GetDCEx
WindowFromPoint
SetRect
UnionRect
UnregisterClassW
GetMenuItemInfoW
CharUpperW
SetLayeredWindowAttributes
EnumDisplayMonitors
SystemParametersInfoW
KillTimer
SetTimer
GetSysColorBrush
RealChildWindowFromPoint
CreateDialogIndirectParamW
GetNextDlgTabItem
EndDialog
MapVirtualKeyW
GetKeyNameTextW
SetParent
GetSystemMenu
DeleteMenu
IsRectEmpty
MoveWindow
SetWindowTextW
IsDialogMessageW
SetDlgItemInt
CheckDlgButton
UnpackDDElParam
ReuseDDElParam
LoadMenuW
DestroyMenu
LoadImageW
DestroyIcon
ReleaseCapture
FrameRect
IsIconic
InsertMenuItemW
CreatePopupMenu
OffsetRect
SetRectEmpty
BringWindowToTop
GetDesktopWindow
ShowWindow
TranslateAcceleratorW
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
IsChild
GetCapture
GetClassNameW
GetClassLongPtrW
SetPropW
GetPropW
RemovePropW
IsWindow
SetFocus
GetWindowTextLengthW
GetWindowTextW
GetForegroundWindow
SetActiveWindow
BeginDeferWindowPos
EndDeferWindowPos
GetDlgItem
GetTopWindow
DestroyWindow
GetWindowLongPtrW
SetWindowLongPtrW
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MonitorFromWindow
GetMonitorInfoW
MapWindowPoints
ScrollWindow
TrackPopupMenu
SetMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
SetForegroundWindow
ShowScrollBar
UpdateWindow
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
AdjustWindowRectEx
GetWindowRect
EqualRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
PtInRect
SetWindowPlacement
GetWindowPlacement
GetDlgCtrlID
CallWindowProcW
GetMenu
SetWindowLongW
SetWindowPos
GetWindow
ShowOwnedPopups
SetCursor
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
GetUpdateRect
OpenClipboard
SetClipboardData
CloseClipboard
EmptyClipboard
GetWindowRgn
DestroyCursor
DrawIcon
MapDialogRect
SubtractRect
DispatchMessageW
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
MapVirtualKeyExW
IsCharLowerW
GetDoubleClickTime
CharUpperBuffW
CopyIcon
LoadAcceleratorsW
RegisterClipboardFormatW
GetFocus
ModifyMenuW
EnableMenuItem
CheckMenuItem
PostMessageW
PostQuitMessage
GetMenuState
GetMenuStringW
AppendMenuW
GetMenuItemID
InsertMenuW
GetMenuItemCount
GetSubMenu
RemoveMenu
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
ScreenToClient
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
FillRect
GetDC
ReleaseDC
IntersectRect
InflateRect
CopyRect
GetWindowThreadProcessId
GetWindowLongW
GetParent
GetLastActivePopup
IsWindowEnabled
MessageBoxW
EnableWindow
SendMessageW
InvalidateRect
GetClientRect
GetSysColor
LoadIconW
LoadCursorW
DefWindowProcW
GetSystemMetrics
gdi32
GetObjectType
CreatePen
CreateSolidBrush
CreateHatchBrush
CopyMetaFileW
CreateDCW
GetCharWidthW
CreateFontW
StretchDIBits
CreateDIBitmap
GetTextMetricsW
EnumFontFamiliesW
GetTextCharsetInfo
GetTextExtentPoint32W
GetBkColor
CreateDIBSection
CreateRoundRectRgn
CreatePolygonRgn
GetTextColor
CreateEllipticRgn
Polyline
Polygon
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
RealizePalette
GetSystemPaletteEntries
OffsetRgn
GetRgnBox
SelectPalette
StretchBlt
Rectangle
EnumFontFamiliesExW
LPtoDP
GetWindowOrgEx
GetViewportOrgEx
PtInRegion
FillRgn
FrameRgn
GetBoundsRect
ExtFloodFill
SetPaletteEntries
GetTextFaceW
SetPixelV
GetObjectW
GetStockObject
SelectClipRgn
GetViewportExtEx
DeleteDC
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
TextOutW
RectVisible
PtVisible
GetPixel
SetDIBColorTable
Ellipse
SetLayout
GetLayout
SetTextAlign
MoveToEx
LineTo
IntersectClipRect
ExcludeClipRect
GetClipBox
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
DPtoLP
CreateBitmap
CreatePatternBrush
DeleteObject
PatBlt
GetDeviceCaps
CombineRgn
SetRectRgn
CreateRectRgnIndirect
CreateRectRgn
CreateFontIndirectW
SetBkColor
ExtTextOutW
BitBlt
CreateCompatibleDC
CreateCompatibleBitmap
SetPixel
GetWindowExtEx
msimg32
AlphaBlend
TransparentBlt
comdlg32
GetFileTitleW
winspool.drv
ClosePrinter
OpenPrinterW
DocumentPropertiesW
advapi32
RegEnumKeyExW
RegQueryValueExW
RegOpenKeyExW
RegCreateKeyExW
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegEnumKeyW
RegCloseKey
RegEnumValueW
RegQueryValueW
shell32
SHAppBarMessage
DragQueryFileW
SHGetFileInfoW
ShellExecuteW
SHBrowseForFolderW
DragFinish
SHGetSpecialFolderLocation
SHGetPathFromIDListW
SHGetDesktopFolder
comctl32
ImageList_GetIconSize
shlwapi
PathFindFileNameW
PathStripToRootW
PathIsUNCW
PathFindExtensionW
PathRemoveFileSpecW
ole32
DoDragDrop
CreateStreamOnHGlobal
OleLockRunning
IsAccelerator
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
CoInitializeEx
CoInitialize
CoUninitialize
CoCreateInstance
CoCreateGuid
OleDuplicateData
CoTaskMemAlloc
ReleaseStgMedium
CoTaskMemFree
RevokeDragDrop
CoLockObjectExternal
RegisterDragDrop
OleGetClipboard
oleaut32
SysFreeString
VarBstrFromDate
SysStringLen
SystemTimeToVariantTime
VariantTimeToSystemTime
VariantInit
VariantChangeType
VariantClear
SysAllocStringLen
SysAllocString
oleacc
LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject
gdiplus
GdipGetImageGraphicsContext
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipCloneImage
GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateFromHDC
GdiplusShutdown
GdiplusStartup
GdipCreateBitmapFromHBITMAP
GdipDisposeImage
GdipDeleteGraphics
GdipAlloc
GdipFree
GdipDrawImageI
imm32
ImmGetOpenStatus
ImmReleaseContext
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: 527KB - Virtual size: 526KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ