Static task
static1
Behavioral task
behavioral1
Sample
cbf4d33eada8fb0c086d58a677c3cf26d12a7211af2427df1743d04187bd32a4.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
cbf4d33eada8fb0c086d58a677c3cf26d12a7211af2427df1743d04187bd32a4.exe
Resource
win10v2004-20230915-en
General
-
Target
cbf4d33eada8fb0c086d58a677c3cf26d12a7211af2427df1743d04187bd32a4
-
Size
6.9MB
-
MD5
f09db0a2cac45bb40d5ba0140adface2
-
SHA1
551573a15dbd2ef4fdc4d19f12fdc3ddbb53def2
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SHA256
cbf4d33eada8fb0c086d58a677c3cf26d12a7211af2427df1743d04187bd32a4
-
SHA512
1bdc8676b30574895173b8db2b75eb62ba38c4f471c135b2efbb561e85849558037c8022c0659698c17318fb1b7855d7a6680cb70a01d281caea9b6b276641fe
-
SSDEEP
49152:ct6xeloRWvomFwqmyxO7N6yaKCbafluALfx3rqxDdJQZcuM09f4btRe:TAoRgFwwE7bCm9uALfprsQb96I
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cbf4d33eada8fb0c086d58a677c3cf26d12a7211af2427df1743d04187bd32a4
Files
-
cbf4d33eada8fb0c086d58a677c3cf26d12a7211af2427df1743d04187bd32a4.exe windows:4 windows x86
8124636b1d7c79c6e4e90ead00698e5f
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
kernel32
GetProcessHeap
VirtualAlloc
VirtualProtectEx
LocalSize
HeapAlloc
ExitProcess
WideCharToMultiByte
LocalAlloc
lstrlenW
HeapReAlloc
HeapFree
GetCurrentDirectoryA
IsBadReadPtr
GetModuleFileNameA
CloseHandle
WriteFile
CreateFileA
ReadFile
GetFileSize
GetTickCount
GetTempPathA
Sleep
FreeLibrary
LoadLibraryA
LCMapStringA
FlushFileBuffers
MapViewOfFile
LCMapStringW
IsBadCodePtr
SetUnhandledExceptionFilter
InterlockedIncrement
InterlockedDecrement
SetFilePointer
GetStringTypeW
GetStringTypeA
GetOEMCP
GetACP
GetCommandLineA
GetVersion
RtlUnwind
TerminateProcess
GetCurrentProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
GetModuleHandleA
SetStdHandle
RtlMoveMemory
LocalFree
GlobalAlloc
GlobalLock
TlsFree
SetLastError
TlsGetValue
GetLastError
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
RaiseException
GlobalUnlock
GlobalFree
LoadLibraryW
GetProcAddress
MultiByteToWideChar
CreateFileMappingA
IsBadWritePtr
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
GetLocalTime
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetACP
HeapSize
SetEnvironmentVariableA
GetFileType
VirtualFree
GetLocalTime
GetSystemTime
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
LocalReAlloc
GlobalHandle
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
CloseHandle
WaitForSingleObject
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
GetCurrentDirectoryA
GetFileAttributesA
FindClose
FindFirstFileA
GetTempPathA
GlobalUnlock
GlobalLock
GlobalAlloc
Sleep
CreateEventA
CreateThread
GetPrivateProfileStringA
WritePrivateProfileStringA
GetVersionExA
GetLastError
LoadLibraryA
FreeLibrary
GetFullPathNameA
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
GlobalReAlloc
GetDriveTypeA
FindNextFileA
lstrcpyA
WinExec
lstrlenA
lstrcatA
InitializeCriticalSection
DeleteCriticalSection
GlobalFree
GlobalSize
ExitProcess
GetCurrentThreadId
MultiByteToWideChar
WideCharToMultiByte
GetModuleFileNameA
ReadFile
LockResource
LoadResource
FindResourceA
SetEvent
CreateFileA
WaitForMultipleObjects
WriteFile
GetProfileStringA
GetUserDefaultLCID
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
GetSystemDirectoryA
GetWindowsDirectoryA
GetCurrentProcess
SetFilePointer
GetFileSize
TerminateProcess
SetLastError
GetTimeZoneInformation
GetLocaleInfoA
GetVersion
SetNamedPipeHandleState
WaitNamedPipeA
UnmapViewOfFile
MapViewOfFile
OpenFileMappingA
OpenEventA
TlsAlloc
TlsFree
TlsSetValue
TlsGetValue
InterlockedIncrement
InterlockedDecrement
SetEnvironmentVariableW
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsValidLocale
IsValidCodePage
EnumSystemLocalesA
SetStdHandle
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
GetLocaleInfoW
InterlockedExchange
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FileTimeToSystemTime
LocalFree
RaiseException
user32
EnumChildWindows
SendMessageA
GetAncestor
EnumWindows
GetClassNameA
GetWindowLongA
GetWindowRect
GetDC
UpdateLayeredWindow
ReleaseDC
GetPropA
CallWindowProcA
TrackMouseEvent
ShowWindow
MessageBoxA
wsprintfA
GetCursorPos
GetClipboardData
GetMessageA
TranslateMessage
OpenClipboard
GetSystemMetrics
SetPropA
CreateWindowExA
PeekMessageA
IsWindow
CloseClipboard
DispatchMessageA
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
UnregisterClassA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
TranslateMessage
LoadIconA
GetForegroundWindow
GetDesktopWindow
GetClassNameA
GetDlgItem
FindWindowExA
GetWindowTextA
IsRectEmpty
ReleaseDC
IsChild
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
SetActiveWindow
FillRect
SetCursorPos
GetKeyState
SetCursor
GetDC
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
LoadStringA
GetSysColorBrush
CreateMenu
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
DefWindowProcA
GetSystemMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
DeleteMenu
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
LoadCursorA
GetSysColor
GetMessageA
gdi32
CreateCompatibleDC
SelectObject
DeleteDC
CreateDIBSection
DeleteObject
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
ExtSelectClipRgn
GetViewportExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextMetricsA
GetTextExtentPoint32A
RoundRect
GetCurrentObject
DPtoLP
LPtoDP
Rectangle
Ellipse
CreateCompatibleDC
BitBlt
SetBkColor
CreateRectRgnIndirect
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
StartPage
StartDocA
DeleteDC
EndDoc
EndPage
CreateFontIndirectA
GetStockObject
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
GetObjectA
SelectObject
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateBitmap
CreateDCA
GetDeviceCaps
gdiplus
GdipGetImageHeight
GdipCreateFromHDC
GdipCreateBitmapFromScan0
GdipGetImageGraphicsContext
GdipDisposeImage
GdiplusStartup
GdipSetSolidFillColor
GdipCreateSolidFill
GdipDeleteBrush
GdipSetTextRenderingHint
GdipGetRegionBounds
GdipLoadImageFromStream
GdipDrawRectangleI
GdipGetImageWidth
GdipDeletePen
GdipSetSmoothingMode
GdipLoadImageFromFile
ole32
CLSIDFromString
CreateStreamOnHGlobal
CLSIDFromString
OleUninitialize
CoCreateInstance
OleInitialize
imm32
ImmSetCompositionWindow
ImmAssociateContext
ImmGetContext
ImmGetCompositionStringW
ImmReleaseContext
shell32
ShellExecuteA
SHAppBarMessage
SHGetSpecialFolderPathA
Shell_NotifyIconA
ShellExecuteA
shlwapi
PathFileExistsA
winmm
PlaySoundA
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
midiStreamStop
midiOutReset
midiStreamClose
midiStreamOpen
waveOutUnprepareHeader
midiStreamRestart
ws2_32
htons
WSAAsyncSelect
closesocket
send
WSACleanup
gethostbyname
inet_ntoa
inet_addr
accept
socket
setsockopt
WSAGetLastError
recvfrom
connect
recv
getpeername
WSAStartup
ntohs
getservbyname
shutdown
ioctlsocket
winspool.drv
ClosePrinter
OpenPrinterA
DocumentPropertiesA
advapi32
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegEnumValueA
RegCreateKeyExA
RegQueryValueA
oleaut32
LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi
comctl32
ord17
ImageList_Destroy
comdlg32
GetOpenFileNameA
GetFileTitleA
ChooseColorA
GetSaveFileNameA
Sections
.text Size: 2.8MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.1MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 444KB - Virtual size: 442KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ