Static task
static1
Behavioral task
behavioral1
Sample
20233112534678452.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
20233112534678452.exe
Resource
win10v2004-20230221-en
General
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Target
20233112534678452.bin
-
Size
2.3MB
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MD5
2512de938198e2250edd76763cbb66cf
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SHA1
49c902675824cefebb8e813d47f29c6e765bf971
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SHA256
4bd9fa22666a7c45662ce0837b42825a21e35ce32d24dfed66109380aacc62b3
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SHA512
bddfaa7b1bd6a3f3b4a666fdfc61016856fcf858d3265ccabc595f118ded032267b1ae2cf3a1f5a9cfd5f69bcca6a43ace62ed1aafdabe85ad615e5c73bdf226
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SSDEEP
49152:fWxdzMdSpExXMPPdiNikMefo9MeMMYlP3zGMTvNUqAiCd:fWwQOVMeb3zBTvZu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20233112534678452.bin
Files
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20233112534678452.bin.exe windows x64
437c6a933a2e78bf5b72ec81da9027b4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
CompareStringW
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
WriteConsoleW
CreateFileW
SetEnvironmentVariableA
HeapCreate
GetVersion
HeapSetInformation
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStdHandle
FlsAlloc
FlsFree
FlsSetValue
FlsGetValue
RtlCaptureContext
RtlVirtualUnwind
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
CreateToolhelp32Snapshot
GetFileType
SetStdHandle
GetSystemTimeAsFileTime
HeapSize
HeapQueryInformation
CreateThread
ExitThread
HeapReAlloc
VirtualQuery
GetSystemInfo
LCMapStringW
VirtualAlloc
RtlPcToFileHeader
RaiseException
RtlUnwindEx
RtlLookupFunctionEntry
HeapFree
HeapAlloc
GetStartupInfoW
GetCommandLineA
ExitProcess
DecodePointer
EncodePointer
FindResourceExW
VirtualProtect
SearchPathA
Sleep
GetProfileIntA
InitializeCriticalSectionAndSpinCount
GetNumberFormatA
GetWindowsDirectoryA
GetTickCount
GetTempPathA
GetTempFileNameA
GetFileTime
GetFileSizeEx
GetFileAttributesA
FileTimeToLocalFileTime
GetFileAttributesExA
SetErrorMode
GetOEMCP
GetCPInfo
GetFullPathNameA
GetStringTypeW
IsValidCodePage
SetThreadStackGuarantee
QueryPerformanceCounter
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
lstrcmpiA
GetACP
FileTimeToSystemTime
GetThreadLocale
lstrcpyA
DeleteFileA
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
GlobalHandle
GlobalReAlloc
TlsAlloc
InitializeCriticalSection
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
GetCurrentDirectoryA
GlobalGetAtomNameA
GlobalFindAtomA
GetVersionExA
LoadLibraryW
lstrcmpW
GetModuleFileNameW
ReleaseActCtx
CreateActCtxW
GlobalAddAtomA
WaitForSingleObject
ResumeThread
SetThreadPriority
GetCurrentProcessId
CopyFileA
GlobalSize
GlobalUnlock
FormatMessageA
LocalFree
lstrlenW
MulDiv
GetPrivateProfileStringA
WritePrivateProfileStringA
GetPrivateProfileIntA
lstrlenA
GetModuleHandleA
FindResourceA
FreeResource
GlobalFree
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
MultiByteToWideChar
GetUserDefaultUILanguage
ConvertDefaultLocale
GetSystemDefaultUILanguage
GetModuleFileNameA
GetLocaleInfoA
CompareStringA
ActivateActCtx
GetLastError
DeactivateActCtx
SetLastError
GlobalLock
lstrcmpA
GlobalAlloc
GetModuleHandleW
FreeLibrary
LoadLibraryA
GetProcAddress
FindResourceW
LoadResource
LockResource
SizeofResource
WideCharToMultiByte
CloseHandle
Process32Next
Process32First
user32
GetKeyNameTextA
PostThreadMessageA
CharUpperBuffA
CopyIcon
FrameRect
LoadImageW
EmptyClipboard
CloseClipboard
SetClipboardData
OpenClipboard
CopyImage
GetIconInfo
HideCaret
InvertRect
RegisterClipboardFormatA
LockWindowUpdate
SetCursorPos
CreateAcceleratorTableA
LoadAcceleratorsW
GetKeyboardState
GetKeyboardLayout
MapVirtualKeyA
ToAsciiEx
DrawFocusRect
DrawFrameControl
DrawEdge
DrawIconEx
SetClassLongPtrA
DestroyAcceleratorTable
SetParent
UnpackDDElParam
ReuseDDElParam
LoadMenuA
LoadImageA
LoadAcceleratorsA
InsertMenuItemA
BringWindowToTop
TranslateAcceleratorA
UnregisterClassA
DestroyIcon
GetMenuDefaultItem
SetMenuDefaultItem
GetMenuItemInfoA
CreatePopupMenu
IsMenu
DestroyMenu
MonitorFromPoint
UpdateLayeredWindow
EnableScrollBar
UnionRect
CharUpperA
IsZoomed
GetAsyncKeyState
NotifyWinEvent
RedrawWindow
SetWindowRgn
GetSystemMenu
LoadMenuW
InflateRect
MessageBeep
GetNextDlgGroupItem
InvalidateRgn
IntersectRect
SetRect
IsRectEmpty
CopyAcceleratorTableA
OffsetRect
CharNextA
SetLayeredWindowAttributes
EnumDisplayMonitors
SystemParametersInfoA
SetRectEmpty
KillTimer
SetTimer
RealChildWindowFromPoint
DeleteMenu
WaitMessage
ReleaseCapture
LoadCursorA
LoadCursorW
WindowFromPoint
SetCapture
ShowWindow
MoveWindow
SetWindowTextA
DefFrameProcA
CheckDlgButton
LoadIconA
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
GetClassLongA
GetClassLongPtrA
SetPropA
GetPropA
RemovePropA
SetFocus
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
GetWindowLongPtrA
SetWindowLongPtrA
GetMessageTime
GetMessagePos
MonitorFromWindow
GetMonitorInfoA
MapWindowPoints
ScrollWindow
TrackPopupMenu
SetMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
SetForegroundWindow
ShowScrollBar
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
EqualRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
CopyRect
SetWindowPlacement
GetWindowPlacement
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
GetMenu
SetWindowLongA
GetClassNameA
InvalidateRect
UpdateWindow
DrawStateA
ShowOwnedPopups
SetCursor
GetMessageA
TranslateMessage
DispatchMessageA
IsWindowVisible
GetKeyState
PeekMessageA
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
ModifyMenuA
EnableMenuItem
CheckMenuItem
SetWindowsHookExA
DefMDIChildProcA
GetWindowRgn
DestroyCursor
SubtractRect
MapVirtualKeyExA
IsCharLowerA
GetDoubleClickTime
GetUpdateRect
UnhookWindowsHookEx
GetCursorPos
CallNextHookEx
GetFocus
GetWindowRect
PtInRect
GetSysColor
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
IsClipboardFormatAvailable
CreateMenu
TranslateMDISysAccel
IsDialogMessageA
DrawMenuBar
GetDC
ClientToScreen
ScreenToClient
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
FillRect
GetWindowThreadProcessId
GetLastActivePopup
MessageBoxA
GetDesktopWindow
GetActiveWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetWindowLongA
GetDlgItem
IsWindowEnabled
GetNextDlgTabItem
EndDialog
GetMenuState
GetMenuStringA
AppendMenuA
GetMenuItemID
InsertMenuA
GetMenuItemCount
GetSubMenu
RemoveMenu
RegisterWindowMessageA
GetWindow
SetWindowContextHelpId
GetParent
MapDialogRect
SetWindowPos
PostQuitMessage
PostMessageA
EnableWindow
DrawIcon
GetClientRect
GetSystemMetrics
IsIconic
SendMessageA
LoadIconW
GetSysColorBrush
gdi32
CreateRectRgnIndirect
GetTextMetricsA
EnumFontFamiliesA
GetTextCharsetInfo
GetBkColor
GetTextColor
GetRgnBox
GetTextExtentPoint32A
SetRectRgn
CombineRgn
GetMapMode
PatBlt
DPtoLP
CreateRoundRectRgn
CreateDIBSection
CreatePolygonRgn
CreateEllipticRgn
Polyline
Ellipse
Polygon
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
RealizePalette
GetSystemPaletteEntries
OffsetRgn
SetDIBColorTable
StretchBlt
CreateCompatibleBitmap
CreateDIBitmap
EnumFontFamiliesExA
ExtFloodFill
SetPaletteEntries
LPtoDP
GetWindowOrgEx
GetViewportOrgEx
PtInRegion
FillRgn
FrameRgn
GetBoundsRect
GetTextFaceA
SetPixelV
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetPixel
CreateFontIndirectA
SelectObject
CreateHatchBrush
CreateSolidBrush
ScaleViewportExtEx
CreatePen
GetObjectType
SelectPalette
GetStockObject
CreateCompatibleDC
CreateBitmap
CreatePatternBrush
DeleteDC
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
Rectangle
GetDeviceCaps
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetPixel
BitBlt
GetWindowExtEx
GetViewportExtEx
GetObjectA
CreateRectRgn
SelectClipRgn
DeleteObject
SetLayout
GetLayout
SetTextAlign
MoveToEx
LineTo
IntersectClipRect
ExcludeClipRect
GetClipBox
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
SetBkColor
RestoreDC
SaveDC
CreateDCA
CopyMetaFileA
SetWindowOrgEx
msimg32
AlphaBlend
TransparentBlt
comdlg32
GetFileTitleA
winspool.drv
ClosePrinter
OpenPrinterA
DocumentPropertiesA
advapi32
RegEnumKeyExA
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegDeleteValueA
RegDeleteKeyA
RegEnumKeyA
RegQueryValueA
RegCloseKey
RegEnumValueA
shell32
DragQueryFileA
SHGetSpecialFolderLocation
SHGetMalloc
SHGetPathFromIDListA
SHBrowseForFolderA
SHAppBarMessage
ShellExecuteA
SHGetDesktopFolder
DragFinish
SHGetFileInfoA
comctl32
InitCommonControlsEx
ImageList_GetIconSize
shlwapi
PathFindFileNameA
PathStripToRootA
PathIsUNCA
PathFindExtensionA
PathRemoveFileSpecW
ole32
OleLockRunning
IsAccelerator
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
CoInitializeEx
DoDragDrop
OleFlushClipboard
OleIsCurrentClipboard
CreateStreamOnHGlobal
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CoInitialize
CoCreateInstance
CoUninitialize
OleDuplicateData
CoTaskMemAlloc
ReleaseStgMedium
CoTaskMemFree
RevokeDragDrop
CoLockObjectExternal
CLSIDFromString
CLSIDFromProgID
CoCreateGuid
RegisterDragDrop
OleGetClipboard
CoRegisterMessageFilter
CreateILockBytesOnHGlobal
CoRevokeClassObject
oleaut32
SysFreeString
VarBstrFromDate
VariantCopy
SysAllocString
SafeArrayDestroy
SystemTimeToVariantTime
VariantTimeToSystemTime
OleCreateFontIndirect
SysStringLen
VariantInit
VariantChangeType
VariantClear
SysAllocStringByteLen
SysAllocStringLen
oledlg
ord8
gdiplus
GdipGetImageGraphicsContext
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipCloneImage
GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateFromHDC
GdiplusShutdown
GdiplusStartup
GdipCreateBitmapFromHBITMAP
GdipDisposeImage
GdipDeleteGraphics
GdipAlloc
GdipFree
GdipDrawImageI
oleacc
LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject
imm32
ImmGetOpenStatus
ImmReleaseContext
ImmGetContext
winmm
PlaySoundA
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 535KB - Virtual size: 535KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 34KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 77KB - Virtual size: 77KB
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: 79KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ