Static task
static1
Behavioral task
behavioral1
Sample
b51991e39a9574e8ce305ebc0b4b4e302183e33a9f6bbb1725908d253cd47981.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
b51991e39a9574e8ce305ebc0b4b4e302183e33a9f6bbb1725908d253cd47981.exe
Resource
win10v2004-20231023-en
General
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Target
b51991e39a9574e8ce305ebc0b4b4e302183e33a9f6bbb1725908d253cd47981
-
Size
2.3MB
-
MD5
ee2c44ea8a62452e821a58d3702637c8
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SHA1
1af66fc01c5292a42c263d2a18fa8781bc8b13b7
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SHA256
b51991e39a9574e8ce305ebc0b4b4e302183e33a9f6bbb1725908d253cd47981
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SHA512
9cf8e0f5f58b3d6824f9911b17a58e111c3fe25ed6b0245c2d5979630274b6e74febe7af4bfebf7efc371b92ceafabab4d88f45a33cbf5e509f287fc4b861372
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SSDEEP
49152:HtU+jOCYErJZDHVlA5WE15d0vqdtrl1E7VScJnAHSWK7lyv7:HtuCVrJZDDsn15dmqdtrl12ScJnAg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b51991e39a9574e8ce305ebc0b4b4e302183e33a9f6bbb1725908d253cd47981
Files
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b51991e39a9574e8ce305ebc0b4b4e302183e33a9f6bbb1725908d253cd47981.exe windows:6 windows x86 arch:x86
13e0e664e68fd999091eed784773a3a0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
setupapi
SetupDiDestroyDeviceInfoList
SetupDiEnumDeviceInterfaces
SetupDiGetDeviceInterfaceDetailW
SetupDiGetClassDevsW
hid
HidD_GetHidGuid
HidD_GetAttributes
wtsapi32
WTSUnRegisterSessionNotification
WTSRegisterSessionNotification
kernel32
GetStringTypeW
GetACP
ExitProcess
GetStdHandle
GetFileType
SetStdHandle
QueryPerformanceFrequency
GetConsoleMode
VirtualAlloc
GetSystemInfo
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
GetCommandLineA
RtlUnwind
OutputDebugStringW
LCMapStringW
VirtualQuery
SetFilePointerEx
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
WaitForSingleObjectEx
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
SearchPathW
GetProfileIntW
GetTempPathW
GetTempFileNameW
VerifyVersionInfoW
VerSetConditionMask
FindResourceExW
GetTickCount
SystemTimeToTzSpecificLocalTime
GetFileTime
GetFileSizeEx
GetFileAttributesExW
GetFileAttributesW
FileTimeToLocalFileTime
SetErrorMode
VirtualProtect
lstrcmpiW
GetCurrentProcess
DuplicateHandle
UnlockFile
SetFilePointer
SetEndOfFile
LockFile
GetVolumeInformationW
GetFullPathNameW
GetFileSize
FlushFileBuffers
FindFirstFileW
FindClose
DeleteFileW
GlobalFlags
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
GetCurrentDirectoryW
GetThreadLocale
FileTimeToSystemTime
GlobalGetAtomNameW
LocalReAlloc
LocalAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
GlobalFindAtomW
LoadLibraryA
GetSystemDirectoryW
EncodePointer
GetCurrentProcessId
GlobalAddAtomW
ResumeThread
SetThreadPriority
GetModuleHandleA
OutputDebugStringA
WritePrivateProfileStringW
GetModuleHandleW
FreeResource
lstrcmpW
lstrcmpA
GlobalDeleteAtom
LoadLibraryExW
GetCurrentThreadId
GetCurrentThread
WideCharToMultiByte
SetLastError
CopyFileW
FormatMessageW
LocalFree
GlobalFree
GlobalUnlock
GlobalLock
GlobalSize
GlobalAlloc
GetProcessHeap
DeleteCriticalSection
DecodePointer
HeapAlloc
RaiseException
HeapReAlloc
HeapSize
InitializeCriticalSectionEx
HeapFree
GetVersionExW
ReadFile
ResetEvent
GetLastError
WriteFile
SetEvent
CreateFileW
CreateEventW
FreeLibrary
GetProcAddress
LoadLibraryW
CreateThread
MultiByteToWideChar
GetPrivateProfileStringW
GetPrivateProfileIntW
GetModuleFileNameW
CloseHandle
WaitForSingleObject
CreateProcessW
GetWindowsDirectoryW
GetSystemPowerStatus
GetCommandLineW
Sleep
lstrcpyW
MulDiv
FindResourceW
LoadResource
LockResource
SizeofResource
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
GetTimeZoneInformation
CompareStringW
GetConsoleCP
WriteConsoleW
FreeEnvironmentStringsW
SetEnvironmentVariableA
HeapQueryInformation
user32
InvalidateRgn
CopyAcceleratorTableW
CharNextW
InvalidateRect
RealChildWindowFromPoint
DeleteMenu
CopyImage
WindowFromPoint
ReleaseCapture
SetCapture
WaitMessage
LoadCursorW
GetSysColorBrush
IntersectRect
MapVirtualKeyW
GetKeyNameTextW
InflateRect
GetMenuItemInfoW
DestroyMenu
ClientToScreen
ReleaseDC
GetWindowDC
GetDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
OffsetRect
SetRectEmpty
SendDlgItemMessageA
IsDialogMessageW
SetWindowTextW
CheckDlgButton
SetDlgItemTextW
MoveWindow
ShowWindow
GetMonitorInfoW
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
UnhookWindowsHookEx
GetTopWindow
GetClassNameW
GetClassLongW
PtInRect
EqualRect
CopyRect
GetSysColor
MapWindowPoints
ScreenToClient
AdjustWindowRectEx
GetWindowTextLengthW
GetWindowTextW
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollRange
SetRect
GetScrollPos
SetScrollPos
ScrollWindow
EndPaint
BeginPaint
GetForegroundWindow
UpdateWindow
TrackPopupMenu
SetMenu
GetMenu
GetCapture
SetFocus
GetDlgCtrlID
EndDeferWindowPos
HideCaret
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
IsChild
IsMenu
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
CallWindowProcW
DefWindowProcW
GetMessageTime
GetMessagePos
GetLastActivePopup
GetWindowThreadProcessId
MessageBoxW
SetCursor
ShowOwnedPopups
CallNextHookEx
SetWindowsHookExW
InvertRect
NotifyWinEvent
SetLayeredWindowAttributes
EnumDisplayMonitors
SetClassLongW
SetWindowRgn
SetParent
FindWindowW
ValidateRect
GetKeyState
IsWindowVisible
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
LoadBitmapW
SetMenuItemInfoW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
CheckMenuItem
GetFocus
GetWindowRect
LoadMenuW
GetDesktopWindow
SetActiveWindow
IsWindowEnabled
GetActiveWindow
GetNextDlgTabItem
IsRectEmpty
GetNextDlgGroupItem
MessageBeep
DestroyIcon
CharUpperW
GetAsyncKeyState
TrackMouseEvent
LoadImageW
BringWindowToTop
LoadAcceleratorsW
TranslateAcceleratorW
InsertMenuItemW
UnpackDDElParam
GetDlgItem
EndDialog
ReuseDDElParam
RegisterClipboardFormatW
GetMenuDefaultItem
DrawFocusRect
DrawIconEx
GetIconInfo
SetScrollRange
EnableScrollBar
SendMessageW
RegisterWindowMessageW
EnableWindow
LoadIconW
SetTimer
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
PostMessageW
KillTimer
SystemParametersInfoW
GetCursorPos
CreatePopupMenu
AppendMenuW
SetForegroundWindow
RedrawWindow
PostQuitMessage
ExitWindowsEx
SetWindowLongW
GetWindowLongW
FillRect
UnregisterClassW
GetMenuStringW
GetMenuState
GetSubMenu
GetMenuItemID
GetMenuItemCount
InsertMenuW
RemoveMenu
SetWindowPos
SetWindowContextHelpId
GetParent
GetWindow
MapDialogRect
IsWindow
DestroyWindow
CreateDialogIndirectParamW
OpenClipboard
CloseClipboard
SetClipboardData
EmptyClipboard
DrawStateW
DrawEdge
DrawFrameControl
DestroyCursor
GetWindowRgn
CreateMenu
SubtractRect
TranslateMDISysAccel
DefMDIChildProcW
DefFrameProcW
DrawMenuBar
GetUpdateRect
IsClipboardFormatAvailable
CharUpperBuffW
ModifyMenuW
GetDoubleClickTime
SetMenuDefaultItem
LockWindowUpdate
DestroyAcceleratorTable
CreateAcceleratorTableW
GetKeyboardState
ToUnicodeEx
MapVirtualKeyExW
IsCharLowerW
GetKeyboardLayout
GetComboBoxInfo
MonitorFromPoint
UpdateLayeredWindow
PostThreadMessageW
UnionRect
FrameRect
CopyIcon
SetCursorPos
GetSystemMenu
DeferWindowPos
IsZoomed
gdi32
GetObjectType
GetPixel
GetStockObject
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
PtVisible
RectVisible
RestoreDC
SaveDC
SelectClipRgn
ExtSelectClipRgn
SelectPalette
SetBkMode
SetMapMode
SetLayout
GetLayout
SetPolyFillMode
SetROP2
SetTextAlign
MoveToEx
TextOutW
ExtTextOutW
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
GetTextExtentPoint32W
CreateRectRgnIndirect
PatBlt
CombineRgn
GetClipBox
SetRectRgn
DPtoLP
GetBkColor
GetTextColor
GetRgnBox
CreateCompatibleBitmap
EnumFontFamiliesExW
CreatePalette
GetNearestPaletteIndex
GetPaletteEntries
GetSystemPaletteEntries
RealizePalette
CreateDIBitmap
EnumFontFamiliesW
GetTextCharsetInfo
SetPixel
StretchBlt
CreateDIBSection
SetDIBColorTable
CreateEllipticRgn
CreatePolygonRgn
Polygon
Polyline
CreateRoundRectRgn
LPtoDP
Rectangle
OffsetRgn
RoundRect
FillRgn
FrameRgn
GetBoundsRect
PtInRegion
ExtFloodFill
SetPaletteEntries
SetPixelV
GetWindowOrgEx
GetViewportOrgEx
GetTextFaceW
ExcludeClipRect
Escape
DeleteObject
CreateSolidBrush
CreateRectRgn
CreatePatternBrush
CreatePen
CreateHatchBrush
CreateCompatibleDC
BitBlt
DeleteDC
SetTextColor
SetBkColor
CreateBitmap
GetDeviceCaps
CreateDCW
GetTextMetricsW
Ellipse
SelectObject
CreateFontIndirectW
GetMapMode
CopyMetaFileW
GetObjectW
msimg32
AlphaBlend
TransparentBlt
winspool.drv
OpenPrinterW
DocumentPropertiesW
ClosePrinter
advapi32
RegDeleteValueW
RegEnumKeyExW
RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegDeleteKeyW
OpenSCManagerW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegSetValueExW
RegCreateKeyExW
StartServiceW
QueryServiceStatus
CloseServiceHandle
OpenServiceW
shell32
SHGetFileInfoW
DragQueryFileW
DragFinish
ShellExecuteW
SHAppBarMessage
SHBrowseForFolderW
Shell_NotifyIconW
SHGetDesktopFolder
SHGetSpecialFolderLocation
SHGetPathFromIDListW
comctl32
InitCommonControlsEx
shlwapi
PathFindFileNameW
PathIsUNCW
PathStripToRootW
StrFormatKBSizeW
PathFindExtensionW
PathRemoveFileSpecW
uxtheme
GetThemeSysColor
GetWindowTheme
IsAppThemed
GetThemePartSize
IsThemeBackgroundPartiallyTransparent
GetCurrentThemeName
GetThemeColor
DrawThemeText
DrawThemeParentBackground
OpenThemeData
CloseThemeData
DrawThemeBackground
ole32
CoCreateInstance
OleUninitialize
OleInitialize
CoFreeUnusedLibraries
CoInitializeEx
CreateStreamOnHGlobal
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
CoRegisterMessageFilter
DoDragDrop
OleGetClipboard
CoLockObjectExternal
RegisterDragDrop
RevokeDragDrop
OleLockRunning
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
CreateILockBytesOnHGlobal
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CoGetClassObject
CoDisconnectObject
CoInitialize
CLSIDFromProgID
CLSIDFromString
CoCreateGuid
CoUninitialize
ReleaseStgMedium
OleDuplicateData
CoTaskMemFree
CoTaskMemAlloc
oleaut32
VariantChangeType
VariantCopy
LoadTypeLi
SysStringLen
SystemTimeToVariantTime
VariantTimeToSystemTime
SafeArrayDestroy
VariantClear
VarBstrFromDate
OleCreateFontIndirect
VariantInit
SysAllocStringLen
SysAllocString
SysFreeString
oledlg
OleUIBusyW
oleacc
AccessibleObjectFromWindow
LresultFromObject
CreateStdAccessibleObject
gdiplus
GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateFromHDC
GdipCreateBitmapFromHBITMAP
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdiplusStartup
GdipFree
GdipAlloc
GdiplusShutdown
imm32
ImmGetContext
ImmGetOpenStatus
ImmReleaseContext
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: 336KB - Virtual size: 336KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 23KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 106KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.giats Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 207KB - Virtual size: 207KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 125KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ