Static task
static1
Behavioral task
behavioral1
Sample
cf3cff55cd2b56930e5f9e046b1bf584a83700ad80f3a7ffbeb56fb1ca9a7017.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
cf3cff55cd2b56930e5f9e046b1bf584a83700ad80f3a7ffbeb56fb1ca9a7017.exe
Resource
win10v2004-20231023-en
General
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Target
cf3cff55cd2b56930e5f9e046b1bf584a83700ad80f3a7ffbeb56fb1ca9a7017
-
Size
1.6MB
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MD5
f78bb1960c114d1a63aa7164900b9090
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SHA1
b4527b8004c0a02640ef532b0ccaeb843e5e178b
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SHA256
cf3cff55cd2b56930e5f9e046b1bf584a83700ad80f3a7ffbeb56fb1ca9a7017
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SHA512
029914b63e2fad5e64738e2b3242397d4bdcaa6f74375eb0d1b27b90344bc367e3471abb83a104aef3f137de94b96cdae67aa59a611b0a113fc5918cf7d5bc31
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SSDEEP
24576:OFx70SxuqezBN1X/jrO9kxgsTOakbUKMecdAh9B4FiLvC0YMoTu60kr/:O18DX/+kxgsSRr4ILvC05g
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cf3cff55cd2b56930e5f9e046b1bf584a83700ad80f3a7ffbeb56fb1ca9a7017
Files
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cf3cff55cd2b56930e5f9e046b1bf584a83700ad80f3a7ffbeb56fb1ca9a7017.exe windows:4 windows x86
ccc5f4659acef0e862bb66e5c4c07b28
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLocalTime
GetSystemTime
GetTimeZoneInformation
RaiseException
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
GetFileSize
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
LocalAlloc
lstrcmpA
GetVersion
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
DuplicateHandle
lstrcpynA
SetLastError
FileTimeToLocalFileTime
FileTimeToSystemTime
LocalFree
InterlockedDecrement
InterlockedIncrement
TerminateProcess
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
TerminateThread
ReleaseMutex
CreateMutexA
VirtualAlloc
VirtualFree
VirtualProtect
GetCurrentProcess
FlushInstructionCache
CreateToolhelp32Snapshot
Thread32First
Thread32Next
GetThreadContext
SetThreadContext
SuspendThread
HeapDestroy
InterlockedExchange
InterlockedCompareExchange
HeapCreate
GetModuleHandleW
LoadLibraryW
IsBadWritePtr
VirtualQuery
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
CloseHandle
LockResource
ReadFile
lstrlenW
GetModuleFileNameA
GetCurrentProcessId
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
MultiByteToWideChar
WideCharToMultiByte
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
GetFileAttributesA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
TlsAlloc
user32
DrawStateA
GrayStringA
TabbedTextOutA
GetWindowTextA
GetTabbedTextExtentA
GetMenuState
GetMenuStringA
GetMenuItemID
GetWindowLongW
MessageBoxW
GetPropW
SendMessageW
DefWindowProcW
SetClassLongW
GetClassLongW
SetPropW
CreateWindowExW
RegisterClassExW
SetWindowLongW
RemovePropW
CallWindowProcW
GetAsyncKeyState
UnregisterClassA
GetMenuItemCount
WindowFromDC
EnumChildWindows
GetWindowDC
UnhookWindowsHookEx
CallNextHookEx
SetWindowsHookExA
FrameRect
GetPropA
MoveWindow
CallWindowProcA
SetPropA
DrawTextA
GetCursor
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
SetWindowTextA
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
TranslateAcceleratorA
GetKeyState
GetSysColorBrush
LoadStringA
CopyAcceleratorTableA
PostQuitMessage
GetWindowThreadProcessId
IsWindowEnabled
EnumWindows
IsZoomed
GetClassInfoA
DefWindowProcA
GetSystemMenu
DeleteMenu
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
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
LockWindowUpdate
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
ReleaseCapture
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
CreateMenu
GetWindowTextLengthA
CharUpperA
BeginPaint
EndPaint
GetDlgItem
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetForegroundWindow
GetLastActivePopup
GetMessageTime
RemovePropA
GetClassLongA
CreateWindowExA
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
CheckMenuItem
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
GetClassNameA
GetDesktopWindow
gdi32
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
FillRgn
CreateBrushIndirect
CreateBitmap
SelectObject
GetObjectA
CreatePen
PatBlt
CreateRectRgn
CombineRgn
CreateSolidBrush
GetStockObject
CreateFontIndirectA
StretchBlt
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
GetPixel
SetPixelV
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
GetTextMetricsA
GetViewportExtEx
CreatePalette
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
ExtCreateRegion
ExtSelectClipRgn
SetPixel
CreateDIBSection
CreateRectRgnIndirect
SetBkColor
SetBkMode
SetTextColor
SetWindowOrgEx
SaveDC
RestoreDC
CreatePenIndirect
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
EndPage
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetROP2
SetPolyFillMode
CreateCompatibleDC
winmm
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
waveOutRestart
msimg32
GradientFill
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
comdlg32
ChooseColorA
ChooseFontA
GetOpenFileNameA
GetSaveFileNameA
GetFileTitleA
GetOpenFileNameW
GetSaveFileNameW
advapi32
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegCloseKey
shell32
ShellExecuteA
Shell_NotifyIconA
DragQueryFileA
ole32
ReleaseStgMedium
RevokeDragDrop
RegisterDragDrop
OleInitialize
CLSIDFromString
OleUninitialize
CoCreateInstance
oleaut32
LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi
comctl32
ord17
ImageList_GetIcon
ImageList_AddMasked
ImageList_GetImageCount
_TrackMouseEvent
ImageList_GetImageInfo
ImageList_Draw
ImageList_Destroy
ImageList_Create
ImageList_Read
ImageList_DrawIndirect
ImageList_Duplicate
ImageList_SetBkColor
ws2_32
ntohl
accept
getpeername
closesocket
recv
ioctlsocket
recvfrom
WSAAsyncSelect
WSACleanup
inet_ntoa
wldap32
ord29
Sections
.text Size: 988KB - Virtual size: 986KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 556KB - Virtual size: 554KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 108KB - Virtual size: 358KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ