Static task
static1
Behavioral task
behavioral1
Sample
4458cd8f4974fc616e64829b1fffa9569207d760b7c082415e3c72289ef5a14c.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
4458cd8f4974fc616e64829b1fffa9569207d760b7c082415e3c72289ef5a14c.exe
Resource
win10v2004-20231020-en
General
-
Target
4458cd8f4974fc616e64829b1fffa9569207d760b7c082415e3c72289ef5a14c
-
Size
1.4MB
-
MD5
7e459f841826c90b18030c916f14c000
-
SHA1
00ef145204f33dca73efac01ce35fdbb959a4a5c
-
SHA256
4458cd8f4974fc616e64829b1fffa9569207d760b7c082415e3c72289ef5a14c
-
SHA512
2609589e77958dbd757bb1f47e82b95218c5441c5b3cc503ab1e64e64390200d784552c6df87e5c6734082235ad305cee2e76218453271a7bc7b1f2abd105d72
-
SSDEEP
24576:8c0wPhm33xFb25b3qDFT1cGVjeX83t4AUUkL3kpIoIXDQdhY:8c0H3xFb25b65TNVjeX83tIL6Y
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4458cd8f4974fc616e64829b1fffa9569207d760b7c082415e3c72289ef5a14c
Files
-
4458cd8f4974fc616e64829b1fffa9569207d760b7c082415e3c72289ef5a14c.exe windows:5 windows x86
3a641e8946000b9ffb72f1f3434651d3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ReleaseSemaphore
EnterCriticalSection
CreateSemaphoreW
GetThreadPriority
DeleteCriticalSection
CreateThread
GetTickCount
Sleep
CreateFileA
SetFilePointer
DosDateTimeToFileTime
WaitForMultipleObjects
GetDriveTypeA
DeviceIoControl
MulDiv
FreeResource
FindResourceW
LoadResource
SizeofResource
SetThreadPriority
SystemTimeToFileTime
GetCurrentProcess
GetFileType
DuplicateHandle
LocalFree
IsDebuggerPresent
UnhandledExceptionFilter
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
QueryPerformanceCounter
SetUnhandledExceptionFilter
HeapSetInformation
InterlockedCompareExchange
InterlockedExchange
DecodePointer
EncodePointer
MultiByteToWideChar
WideCharToMultiByte
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
TerminateThread
GetCurrentThread
InterlockedIncrement
InterlockedDecrement
CreateEventW
ResetEvent
GetOverlappedResult
WriteFile
GetLocalTime
CreatePipe
GetStartupInfoW
ReadFile
GetExitCodeProcess
WaitForSingleObject
CreateProcessW
PeekNamedPipe
DeleteFileW
FindNextFileW
RemoveDirectoryW
FindClose
GetCurrentDirectoryW
GetTempPathW
GlobalUnlock
GetModuleFileNameW
CopyFileW
GlobalAlloc
GetModuleHandleW
GlobalLock
CreateDirectoryW
FindFirstFileW
CloseHandle
GetLastError
CreateFileW
GetFileSize
GetProcAddress
LoadLibraryW
LockResource
IsProcessorFeaturePresent
user32
SetTimer
DestroyWindow
ClientToScreen
EndPaint
LoadCursorW
CharNextW
SetCursor
GetMonitorInfoW
MapWindowPoints
GetCursorPos
MonitorFromWindow
IntersectRect
GetParent
GetFocus
IsRectEmpty
SetWindowPos
GetCaretBlinkTime
EnableWindow
GetCaretPos
GetWindowTextLengthW
SetCaretPos
CreateCaret
GetSysColor
GetWindowLongW
ShowCaret
GetKeyState
HideCaret
DispatchMessageW
GetWindow
CallWindowProcW
GetPropW
GetSystemMetrics
RegisterClassW
ScreenToClient
IsWindow
SetWindowLongW
RegisterClassExW
TranslateMessage
SetPropW
GetClassInfoExW
LoadImageW
IsIconic
PostQuitMessage
GetMessageW
GetWindowRect
IsWindowVisible
GetActiveWindow
UnionRect
GetUpdateRect
KillTimer
CharPrevW
DrawTextW
OffsetRect
wvsprintfW
IsZoomed
SetWindowRgn
SetWindowTextW
SendMessageW
MessageBoxW
RegisterDeviceNotificationW
FillRect
SetCapture
InvalidateRgn
CreateWindowExW
ShowWindow
GetDlgItem
GetWindowTextW
EnumWindows
GetClientRect
CreateAcceleratorTableW
PostMessageW
MoveWindow
DefWindowProcW
ReleaseCapture
ReleaseDC
InvalidateRect
GetGUIThreadInfo
GetDC
PtInRect
BeginPaint
SetFocus
SetRect
gdi32
DeleteDC
GetTextMetricsW
BitBlt
SetWindowOrgEx
TextOutW
ExtSelectClipRgn
RoundRect
GetClipBox
CreateRoundRectRgn
SetStretchBltMode
GetCharABCWidthsW
ExtTextOutW
SelectObject
CreateRectRgnIndirect
CreatePenIndirect
SelectClipRgn
GdiFlush
SetBkColor
StretchBlt
CreateDIBSection
LineTo
GetTextExtentPoint32W
MoveToEx
CreateCompatibleBitmap
CreateCompatibleDC
Rectangle
SaveDC
CreatePen
RestoreDC
CreateFontIndirectW
GetObjectW
GetStockObject
GetObjectA
SetTextColor
SetBkMode
CreatePatternBrush
CreateSolidBrush
DeleteObject
CombineRgn
GetDeviceCaps
comdlg32
GetOpenFileNameW
ole32
CreateStreamOnHGlobal
CoInitialize
CLSIDFromString
CoCreateInstance
OleLockRunning
CoUninitialize
CLSIDFromProgID
oleaut32
VariantInit
VariantClear
SysFreeString
SysAllocString
msvcr100
memcpy
memset
_CxxThrowException
_crt_debugger_hook
_controlfp_s
_invoke_watson
_except_handler4_common
?_type_info_dtor_internal_method@type_info@@QAEXXZ
?terminate@@YAXXZ
__set_app_type
_fmode
_commode
__setusermatherr
_configthreadlocale
_initterm_e
_initterm
_acmdln
_ismbblead
_XcptFilter
_exit
_cexit
__getmainargs
_amsg_exit
_onexit
_lock
__dllonexit
_unlock
calloc
_gmtime64
_wcslwr
memmove
realloc
wcsncmp
iswalnum
_itow
isdigit
wcstod
_wtof
??_U@YAPAXI@Z
??_V@YAXPAX@Z
wcstol
wcstoul
??2@YAPAXI@Z
??3@YAXPAX@Z
_purecall
wcsncpy
_wtoi
wcsstr
isprint
isspace
exit
_fseeki64
_ftelli64
ferror
fopen
toupper
fclose
fseek
ftell
fwrite
fread
_wfopen
fflush
_stricmp
strstr
strchr
wcsrchr
strrchr
_strnicmp
atoi
tolower
atol
free
malloc
wcschr
printf
_vsnprintf
_wcsicmp
_vsnwprintf
feof
ws2_32
socket
inet_addr
WSAStartup
connect
recv
ioctlsocket
closesocket
gethostbyname
send
WSACleanup
htons
setupapi
SetupDiGetDeviceInterfaceDetailW
SetupDiEnumDeviceInterfaces
SetupDiGetClassDevsW
SetupDiDestroyDeviceInfoList
hid
HidD_GetHidGuid
gdiplus
GdipSetSmoothingMode
GdipGetFamily
GdipDeleteFontFamily
GdipDrawString
GdipSetCompositingQuality
GdipCreateLineBrushI
GdipSetInterpolationMode
GdipCreateStringFormat
GdipSetPixelOffsetMode
GdipDeleteStringFormat
GdipDrawImage
GdiplusStartup
GdipGetPropertyItem
GdipImageSelectActiveFrame
GdipImageGetFrameDimensionsList
GdipDrawImageRectI
GdipDeleteGraphics
GdipGetImageHeight
GdipFree
GdipLoadImageFromStream
GdipGraphicsClear
GdipSetStringFormatAlign
GdipGetImageGraphicsContext
GdipCreateBitmapFromScan0
GdipDeleteFont
GdipSetTextRenderingHint
GdipSetStringFormatLineAlign
GdipCreateFontFromLogfontA
GdipCloneBrush
GdipDeleteBrush
GdiplusShutdown
GdipImageGetFrameCount
GdipGetImageWidth
GdipCloneImage
GdipImageGetFrameDimensionsCount
GdipCreateFromHDC
GdipGetPropertyItemSize
GdipDisposeImage
GdipAlloc
GdipCreateFontFromDC
imm32
ImmReleaseContext
ImmSetCompositionFontW
ImmSetCompositionWindow
ImmGetContext
comctl32
ord17
_TrackMouseEvent
Sections
.text Size: 316KB - Virtual size: 316KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 662KB - Virtual size: 661KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 291KB - Virtual size: 304KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 115KB - Virtual size: 115KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ