Static task
static1
Behavioral task
behavioral1
Sample
f1fb3f4c10f785535ca711d1924e2a6b86368a9dcb2b2aeb6cbc52f871c31d4e.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f1fb3f4c10f785535ca711d1924e2a6b86368a9dcb2b2aeb6cbc52f871c31d4e.exe
Resource
win10v2004-20230915-en
General
-
Target
f1fb3f4c10f785535ca711d1924e2a6b86368a9dcb2b2aeb6cbc52f871c31d4e
-
Size
15.4MB
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MD5
65ebe0524238ef86a5b7b69239a3fd41
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SHA1
05b310b2b6d1f548ef7be3a8df9bd514c686c9a1
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SHA256
f1fb3f4c10f785535ca711d1924e2a6b86368a9dcb2b2aeb6cbc52f871c31d4e
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SHA512
b7e79fbcec124d3946a78e3b465d36c81738f999760f49437124d2daa5c0cc845684c634c18168f429c327eee6c5278124aab4d436528c6fd5f1167aaaf54cca
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SSDEEP
196608:xPmI2XHyLNSMRAqZqwayNIzR9/EfUdAoiYs4fcYatjInb6RacI4IvpwImJ0VjU:Vm5Cj/l2zRFAF4EPtcnbjcBuwfD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f1fb3f4c10f785535ca711d1924e2a6b86368a9dcb2b2aeb6cbc52f871c31d4e
Files
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f1fb3f4c10f785535ca711d1924e2a6b86368a9dcb2b2aeb6cbc52f871c31d4e.exe windows:4 windows x86
596b35350df55d1413d73b4ed951f915
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
CreateWindowExA
MessageBoxA
SetPropA
EnumChildWindows
SendMessageA
GetMessageA
GetAncestor
EnumWindows
TranslateMessage
GetClassNameA
GetWindowLongA
GetWindowRect
GetDC
UpdateLayeredWindow
ReleaseDC
IsWindow
ShowWindow
CallWindowProcA
TrackMouseEvent
GetPropA
wsprintfA
GetSystemMetrics
GetCursorPos
CloseClipboard
GetClipboardData
OpenClipboard
DispatchMessageA
PeekMessageA
SystemParametersInfoA
LoadImageA
EnumDisplaySettingsA
ClientToScreen
EnableMenuItem
UnregisterClassA
GetDlgCtrlID
CreateAcceleratorTableA
CreateMenu
ModifyMenuA
AppendMenuA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
TranslateMessage
LoadIconA
CharUpperA
GetDesktopWindow
GetClassNameA
GetDlgItem
FindWindowExA
GetWindowTextA
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
GetWindowTextLengthA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetForegroundWindow
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
PostQuitMessage
IsZoomed
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
GetClassInfoA
DefWindowProcA
GetSystemMenu
DeleteMenu
GetMenu
SetMenu
PeekMessageA
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
wsprintfA
UpdateWindow
GetSubMenu
kernel32
FreeEnvironmentStringsW
FreeEnvironmentStringsA
DeleteCriticalSection
GetEnvironmentStrings
GetEnvironmentStringsW
GetStartupInfoA
GetFileType
GetStdHandle
WriteFile
GetCPInfo
GetOEMCP
GetACP
SetHandleCount
GetVersion
RtlUnwind
TerminateProcess
HeapReAlloc
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
GetStringTypeA
GetStringTypeW
InterlockedDecrement
InterlockedIncrement
SetFilePointer
SetUnhandledExceptionFilter
IsBadCodePtr
LCMapStringW
SetStdHandle
GetCurrentProcess
FlushFileBuffers
IsBadWritePtr
RaiseException
HeapCreate
HeapDestroy
GetVersionExA
LCMapStringA
LoadLibraryA
FreeLibrary
GetCurrentDirectoryA
GetLocalTime
Sleep
GetFileSize
ReadFile
GetTempPathA
GetTickCount
CreateFileA
GetCommandLineA
CloseHandle
GetModuleFileNameA
IsBadReadPtr
HeapFree
GetEnvironmentVariableA
HeapAlloc
ExitProcess
GetProcessHeap
VirtualFree
VirtualAlloc
GetProcAddress
LoadLibraryW
MapViewOfFile
CreateFileMappingA
VirtualProtectEx
WideCharToMultiByte
LocalAlloc
LocalSize
lstrlenW
GlobalFree
MultiByteToWideChar
GlobalUnlock
GlobalLock
GlobalAlloc
LocalFree
RtlMoveMemory
GetModuleHandleA
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetLastError
LCMapStringW
LCMapStringA
SetEnvironmentVariableA
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetACP
HeapSize
VirtualAlloc
RaiseException
GetSystemTime
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
SetEndOfFile
CloseHandle
WaitForSingleObject
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
GetCurrentDirectoryA
CreateDirectoryA
DeleteFileA
GetFileAttributesA
SetFileAttributesA
FindClose
FindFirstFileA
GlobalUnlock
GlobalLock
GlobalAlloc
Sleep
CreateEventA
CreateThread
WritePrivateProfileStringA
GetVersionExA
GetLastError
LoadLibraryA
FreeLibrary
GetFullPathNameA
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
GlobalReAlloc
FindNextFileA
lstrcpyA
WinExec
lstrlenA
lstrcatA
InitializeCriticalSection
DeleteCriticalSection
GlobalFree
GlobalSize
ExitProcess
GetCurrentThreadId
GetModuleFileNameA
ReadFile
LockResource
LoadResource
FindResourceA
SetEvent
CreateFileA
WaitForMultipleObjects
WriteFile
GetProfileStringA
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
TerminateThread
IsDBCSLeadByte
lstrcmpA
lstrcmpiA
lstrcpynA
FileTimeToSystemTime
FileTimeToLocalFileTime
SetFilePointer
GetFileSize
GetFileType
DuplicateHandle
GetCurrentProcess
SystemTimeToFileTime
GetLocalTime
DosDateTimeToFileTime
SetFileTime
Process32Next
Process32First
CreateToolhelp32Snapshot
TerminateProcess
MultiByteToWideChar
SetLastError
GetTimeZoneInformation
GetVersion
CreateMutexA
ReleaseMutex
SuspendThread
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
InterlockedExchange
UnlockFile
LockFile
FlushFileBuffers
LocalFree
WideCharToMultiByte
InterlockedDecrement
InterlockedIncrement
gdi32
CreateCompatibleDC
DeleteDC
CreateDIBSection
DeleteObject
SelectObject
ExtSelectClipRgn
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
GetViewportExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextMetricsA
GetTextExtentPoint32A
RoundRect
GetCurrentObject
DPtoLP
SetBkColor
CreateRectRgnIndirect
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
LPtoDP
Rectangle
Ellipse
CreateCompatibleDC
BitBlt
StartPage
StartDocA
DeleteDC
EndDoc
EndPage
CreateFontIndirectA
GetStockObject
CreateDCA
CreateBitmap
SelectObject
GetObjectA
CreatePen
PatBlt
CombineRgn
CreateRectRgn
CreateSolidBrush
FillRgn
GetDeviceCaps
gdiplus
GdipCreateFromHDC
GdipCreateBitmapFromScan0
GdipGetImageGraphicsContext
GdipSetSmoothingMode
GdipGetImageHeight
GdipGetImageWidth
GdiplusStartup
GdipGetRegionBounds
GdipSetTextRenderingHint
GdipDeletePen
GdipDrawRectangleI
GdipSetSolidFillColor
GdipDeleteBrush
GdipLoadImageFromFile
GdipCreateSolidFill
GdipDisposeImage
GdipLoadImageFromStream
ole32
CreateStreamOnHGlobal
CLSIDFromString
OleUninitialize
OleInitialize
CLSIDFromString
imm32
ImmAssociateContext
ImmGetCompositionStringW
ImmReleaseContext
ImmSetCompositionWindow
ImmGetContext
shell32
SHAppBarMessage
ShellExecuteA
Shell_NotifyIconA
ShellExecuteA
shlwapi
PathFileExistsA
winmm
PlaySoundA
waveOutGetNumDevs
waveOutOpen
midiOutUnprepareHeader
midiStreamOpen
midiStreamOut
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
waveOutRestart
midiOutPrepareHeader
midiStreamProperty
ws2_32
WSACleanup
inet_ntoa
getpeername
accept
ntohl
closesocket
WSAAsyncSelect
recvfrom
ioctlsocket
recv
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegQueryValueA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
RegOpenKeyExA
oleaut32
UnRegisterTypeLi
RegisterTypeLi
LoadTypeLi
comctl32
ImageList_Destroy
ord17
comdlg32
GetSaveFileNameA
GetOpenFileNameA
ChooseColorA
GetFileTitleA
Sections
.text Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12.0MB - Virtual size: 12.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 404KB - Virtual size: 606KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ