Static task
static1
Behavioral task
behavioral1
Sample
bff73ccab9c75a303a7e86c50c8e60a1bcadba536b3f9d2d79ce982f627ccdd8.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bff73ccab9c75a303a7e86c50c8e60a1bcadba536b3f9d2d79ce982f627ccdd8.exe
Resource
win10v2004-20240802-en
General
-
Target
bff73ccab9c75a303a7e86c50c8e60a1bcadba536b3f9d2d79ce982f627ccdd8
-
Size
9.5MB
-
MD5
47c4067188917b51637965aa6e53635b
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SHA1
23487699a4cb275c0f457584e8faea3dbd81504d
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SHA256
bff73ccab9c75a303a7e86c50c8e60a1bcadba536b3f9d2d79ce982f627ccdd8
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SHA512
fc7fa8c2e1ba3ab4fd70c4199182abbab2765c01ffc987479d93b850779ec59cb832dfcc8dab7ac4577737b444be1880f4ec25f286d0c7c3bc328717ea7aa413
-
SSDEEP
98304:8NNJ5feJcCQKhmfwvK5z7SdK0JBAUZLmUu5zjmRsJBAUZLWBJ3JBAUZL6oHSz6d9:atCQKTKkJVkSsJVSJVeo06ddJkkcc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bff73ccab9c75a303a7e86c50c8e60a1bcadba536b3f9d2d79ce982f627ccdd8
Files
-
bff73ccab9c75a303a7e86c50c8e60a1bcadba536b3f9d2d79ce982f627ccdd8.exe windows:4 windows x86 arch:x86
0e7ec678d8ad4e2edb5adb4be4f52031
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
TranslateMessage
DispatchMessageA
GetCursorPos
GetSystemMetrics
wsprintfA
EnableWindow
EnumChildWindows
SetWindowLongA
CallWindowProcA
CloseClipboard
OpenClipboard
GetClipboardData
GetPropA
TrackMouseEvent
MessageBoxA
GetMessageA
SetPropA
ShowWindow
IsWindow
GetWindowRect
CreateWindowExA
SendMessageA
ReleaseDC
UpdateLayeredWindow
GetDC
PeekMessageA
DestroyIcon
IntersectRect
InflateRect
SetRect
SetScrollPos
SetScrollRange
GetScrollRange
SetCapture
GetCapture
ReleaseCapture
SetTimer
KillTimer
WinHelpA
LoadBitmapA
CopyRect
ChildWindowFromPointEx
ScreenToClient
GetMessagePos
SetWindowRgn
DestroyAcceleratorTable
GetWindow
GetActiveWindow
SetFocus
IsIconic
PeekMessageA
SetMenu
GetMenu
DeleteMenu
GetSystemMenu
DefWindowProcA
GetClassInfoA
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
GetKeyState
TranslateAcceleratorA
IsWindowEnabled
ShowWindow
SystemParametersInfoA
LoadImageA
EnumDisplaySettingsA
ClientToScreen
EnableMenuItem
GetSubMenu
GetDlgCtrlID
CreateAcceleratorTableA
CreateMenu
ModifyMenuA
AppendMenuA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
GetWindowRect
LoadIconA
TranslateMessage
GetForegroundWindow
GetNextDlgTabItem
GetDesktopWindow
GetClassNameA
GetWindowThreadProcessId
FindWindowA
GetDlgItem
FindWindowExA
GetWindowTextA
EnumWindows
SetWindowTextA
GetWindowTextLengthA
CharUpperA
PtInRect
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
LoadStringA
GetSysColorBrush
OffsetRect
IsWindowVisible
EnableWindow
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
WaitForInputIdle
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
DestroyMenu
UnregisterClassA
GetWindowDC
SetForegroundWindow
DrawFrameControl
gdi32
CreateCompatibleDC
DeleteObject
SelectObject
CreateDIBSection
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
SelectClipRgn
CreatePolygonRgn
SetStretchBltMode
CreateDIBSection
SetBkColor
TextOutA
SetBkMode
SetTextColor
SetDIBitsToDevice
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
CreateCompatibleDC
BitBlt
StartPage
StartDocA
DeleteDC
EndDoc
EndPage
GetObjectA
GetStockObject
CreateFontIndirectA
CreateSolidBrush
FillRgn
CreateRectRgn
GetWindowExtEx
CombineRgn
PatBlt
CreatePen
SelectObject
CreatePatternBrush
CreateRectRgnIndirect
GetTextMetricsA
Escape
ExtTextOutA
RectVisible
PtVisible
GetViewportExtEx
CreateBitmap
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetClipRgn
ExtSelectClipRgn
SaveDC
RestoreDC
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetROP2
SetPolyFillMode
GetDIBits
gdiplus
GdipDeleteBrush
GdipLoadImageFromStream
GdipCreateSolidFill
GdipDrawRectangleI
GdipDeletePen
GdipDisposeImage
GdipLoadImageFromFile
GdiplusStartup
GdipGetRegionBounds
GdipGetImageWidth
GdipGetImageHeight
GdipSetSmoothingMode
GdipCreateFromHDC
GdipGetImageGraphicsContext
GdipCreateBitmapFromScan0
GdipSetTextRenderingHint
GdipSetSolidFillColor
kernel32
GetCurrentThreadId
GetCurrentProcess
TerminateProcess
GetCommandLineA
GetVersion
RtlUnwind
TlsSetValue
Sleep
GetStdHandle
FlushFileBuffers
WideCharToMultiByte
GetModuleHandleA
RtlMoveMemory
GlobalAlloc
GlobalLock
GlobalUnlock
LocalAlloc
lstrlenW
MultiByteToWideChar
GlobalFree
GetFileType
GetStartupInfoA
DeleteCriticalSection
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
RaiseException
IsBadWritePtr
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
GetACP
GetOEMCP
GetStringTypeA
GetStringTypeW
InterlockedDecrement
InterlockedIncrement
SetFilePointer
SetUnhandledExceptionFilter
IsBadCodePtr
LCMapStringW
SetStdHandle
LocalSize
LoadLibraryW
SetHandleCount
CreateFileMappingA
MapViewOfFile
VirtualAlloc
GetProcessHeap
ExitProcess
HeapAlloc
HeapReAlloc
HeapFree
IsBadReadPtr
GetModuleFileNameA
CloseHandle
ReadFile
GetFileSize
CreateFileA
GetTickCount
GetTempPathA
WriteFile
GetLocalTime
GetCurrentDirectoryA
FreeLibrary
LoadLibraryA
LCMapStringA
GetLastError
TlsAlloc
SetLastError
TlsFree
GetProcAddress
TlsGetValue
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
GetStringTypeA
GetStringTypeW
SetUnhandledExceptionFilter
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
InterlockedExchange
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetFileType
SetStdHandle
GetACP
HeapSize
CloseHandle
WaitForSingleObject
CreateProcessA
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
CreateDirectoryA
DeleteFileA
MoveFileA
GetFileAttributesA
SetFileAttributesA
FindClose
FindFirstFileA
GetTempPathA
GlobalUnlock
GlobalLock
GlobalAlloc
Sleep
CreateEventA
CreateThread
GetPrivateProfileStringA
WritePrivateProfileStringA
GetVersionExA
GetLastError
LoadLibraryA
FreeLibrary
GetFullPathNameA
GetUserDefaultLCID
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
GlobalReAlloc
FindNextFileA
lstrcpyA
WinExec
lstrlenA
lstrcatA
InitializeCriticalSection
DeleteCriticalSection
GlobalFree
GlobalSize
ExitProcess
GetCurrentThreadId
GetModuleFileNameA
RemoveDirectoryA
lstrlenW
LockResource
LoadResource
FindResourceA
SetEvent
DeviceIoControl
CreateFileA
WaitForMultipleObjects
ReadFile
WriteFile
GetProfileStringA
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
GetSystemDirectoryA
GetWindowsDirectoryA
GetCurrentProcess
MultiByteToWideChar
WideCharToMultiByte
TerminateThread
Process32Next
Process32First
CreateToolhelp32Snapshot
SetFilePointer
GetFileSize
TerminateProcess
OpenProcess
SetLastError
QueryPerformanceFrequency
QueryPerformanceCounter
GetTimeZoneInformation
GetVersion
FileTimeToSystemTime
InterlockedDecrement
InterlockedIncrement
MapViewOfFile
CreateFileMappingA
LocalFree
UnmapViewOfFile
FormatMessageA
CreateMutexA
ReleaseMutex
SuspendThread
FileTimeToLocalFileTime
lstrcpynA
DuplicateHandle
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
lstrcmpiA
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
lstrcmpA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GetCurrentThread
GlobalFlags
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
GetSystemTime
GetLocalTime
RaiseException
ExitThread
ole32
CLSIDFromProgID
CreateStreamOnHGlobal
CLSIDFromString
OleRun
CoCreateInstance
CLSIDFromString
OleUninitialize
OleInitialize
shell32
ShellExecuteA
SHAppBarMessage
SHGetSpecialFolderPathA
ShellExecuteA
Shell_NotifyIconA
imm32
ImmAssociateContext
ImmReleaseContext
ImmSetCompositionWindow
ImmGetContext
ImmGetCompositionStringW
shlwapi
PathFileExistsA
winmm
PlaySoundA
waveOutReset
waveOutClose
waveOutGetNumDevs
waveOutOpen
midiOutUnprepareHeader
midiStreamOpen
midiStreamProperty
midiOutPrepareHeader
midiStreamOut
midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
waveOutRestart
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
PlaySoundA
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
iphlpapi
GetAdaptersInfo
ws2_32
recv
listen
getpeername
accept
shutdown
__WSAFDIsSet
ntohs
getsockname
ntohl
WSAGetLastError
connect
ioctlsocket
recvfrom
socket
bind
htons
WSAAsyncSelect
closesocket
send
select
WSACleanup
WSAStartup
gethostbyname
inet_ntoa
inet_addr
gethostname
rasapi32
RasHangUpA
RasGetConnectStatusA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
comdlg32
ChooseColorA
GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
advapi32
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
oleaut32
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
UnRegisterTypeLi
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
SafeArrayPutElement
SafeArrayCreate
SafeArrayDestroy
SysAllocString
VariantInit
VariantCopyInd
SafeArrayGetElement
SafeArrayAccessData
VariantCopy
comctl32
ImageList_Read
ImageList_Destroy
ord17
_TrackMouseEvent
ImageList_GetImageInfo
ImageList_SetBkColor
ImageList_Draw
ImageList_Duplicate
wininet
InternetCloseHandle
Sections
.text Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4.7MB - Virtual size: 4.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 432KB - Virtual size: 820KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ