Static task
static1
Behavioral task
behavioral1
Sample
bcffb2b8e592c220b7f89b875c0165bbc63c309d06eedd6c1af95499a32c0cecN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bcffb2b8e592c220b7f89b875c0165bbc63c309d06eedd6c1af95499a32c0cecN.exe
Resource
win10v2004-20241007-en
General
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Target
bcffb2b8e592c220b7f89b875c0165bbc63c309d06eedd6c1af95499a32c0cecN
-
Size
896KB
-
MD5
295805c0291095997dd48d92bab19860
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SHA1
01302facbe1fb19f8fba3ef43717d71ebd72ae16
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SHA256
bcffb2b8e592c220b7f89b875c0165bbc63c309d06eedd6c1af95499a32c0cec
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SHA512
eaf06d31949ec672310b05027a00d756b3dc2007f29ae5a6398a348f95160d66e7a73b650ea0d2c646c6d430f5066d526233d7bda02fe793345d77202f862a2f
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SSDEEP
12288:ifFAF1+WXoxLcyM3O+7QVdyeMSCgLGBAKASOXKpF3lTBFBlkHHjG3xuK:ifFAF1+WXkTLEzAlKpF3llFBlkHHjG3T
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bcffb2b8e592c220b7f89b875c0165bbc63c309d06eedd6c1af95499a32c0cecN
Files
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bcffb2b8e592c220b7f89b875c0165bbc63c309d06eedd6c1af95499a32c0cecN.exe windows:4 windows x86 arch:x86
2827951fdee1f1855cc90e7f5e92e740
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
winmm
midiStreamStop
midiOutReset
midiStreamClose
waveOutUnprepareHeader
midiStreamRestart
PlaySoundA
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPrepareHeader
waveOutWrite
waveOutPause
ws2_32
closesocket
accept
getpeername
ioctlsocket
recvfrom
WSAAsyncSelect
recv
WSACleanup
inet_ntoa
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
kernel32
LocalFree
FileTimeToSystemTime
FileTimeToLocalFileTime
WideCharToMultiByte
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
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
InterlockedDecrement
InterlockedIncrement
GetTimeZoneInformation
SetLastError
MultiByteToWideChar
TerminateProcess
GetFileSize
SetFilePointer
CreateToolhelp32Snapshot
Process32First
Process32Next
GetCurrentProcess
FlushInstructionCache
GetVersion
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
ReadFile
GetLastError
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetFullPathNameA
FreeLibrary
LoadLibraryA
lstrlenA
GetVersionExA
WritePrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
GetFileAttributesA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
InterlockedExchange
lstrcpynA
user32
GetMenuCheckMarkDimensions
LoadStringA
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
UnhookWindowsHookEx
GetMessageTime
GetLastActivePopup
GetForegroundWindow
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
EndPaint
BeginPaint
CharUpperA
GetWindowTextLengthA
DrawStateA
FrameRect
GetNextDlgTabItem
GetWindowTextA
GetDlgItem
GetClassNameA
CheckMenuItem
GetMenuState
GrayStringA
DrawTextA
TabbedTextOutA
WindowFromDC
GetDesktopWindow
IsMenu
GetMenuItemID
GetMenuItemRect
DrawMenuBar
RemovePropA
CallWindowProcA
GetPropA
SetPropA
GetSysColorBrush
UnregisterClassA
GetMenuItemInfoA
GetMenuItemCount
SystemParametersInfoA
TranslateMessage
LoadIconA
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
SetMenuItemBitmaps
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetSystemMenu
DeleteMenu
GetClassInfoA
DefWindowProcA
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
InflateRect
SetRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
TrackPopupMenu
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
MoveWindow
SetWindowTextA
IsDialogMessageA
RegisterClipboardFormatA
ScrollWindowEx
KillTimer
GetWindowDC
gdi32
CreateBitmap
CreateDCA
CreateCompatibleBitmap
CreatePatternBrush
SelectObject
GetPolyFillMode
GetObjectA
CreatePen
PatBlt
FillRgn
CreateRectRgn
CombineRgn
GetStretchBltMode
CreateSolidBrush
GetStockObject
CreateFontIndirectA
GetROP2
EndPage
SetBkMode
SetDIBitsToDevice
SaveDC
EndDoc
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
DeleteDC
SetWindowExtEx
ScaleWindowExtEx
ExcludeClipRect
MoveToEx
LineTo
ExtSelectClipRgn
GetViewportExtEx
GetTextMetricsA
SetBkColor
CreateRectRgnIndirect
CreateDIBSection
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
StartDocA
StartPage
BitBlt
GetPixel
CreateCompatibleDC
SetPixelV
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
Escape
ExtTextOutA
TextOutA
RectVisible
RoundRect
GetTextExtentPoint32A
PtVisible
SetTextColor
RestoreDC
GetDeviceCaps
GetClipBox
msimg32
GradientFill
TransparentBlt
AlphaBlend
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
comdlg32
GetSaveFileNameA
GetOpenFileNameA
ChooseColorA
GetFileTitleA
advapi32
RegCreateKeyExA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
shell32
ShellExecuteA
Shell_NotifyIconA
ole32
OleInitialize
OleUninitialize
CLSIDFromString
oleaut32
UnRegisterTypeLi
LoadTypeLi
RegisterTypeLi
comctl32
ImageList_Destroy
ord17
_TrackMouseEvent
ImageList_Read
ImageList_Duplicate
ImageList_GetImageInfo
ImageList_GetImageCount
ImageList_Draw
ImageList_SetBkColor
Sections
.text Size: 644KB - Virtual size: 643KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 132KB - Virtual size: 130KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 350KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ