Static task
static1
Behavioral task
behavioral1
Sample
4d79271b60848abfc2ad8aea68b20214.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4d79271b60848abfc2ad8aea68b20214.exe
Resource
win10v2004-20231215-en
General
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Target
4d79271b60848abfc2ad8aea68b20214
-
Size
700KB
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MD5
4d79271b60848abfc2ad8aea68b20214
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SHA1
c0b7c8aa3ddc8d5f3121b3cd6a8aa4fd48b819ea
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SHA256
4ee8fea51dd1c37bd85d1c05c4bcb78f069367e8d5260ae059bfb543916c7672
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SHA512
123a6fd7075b82dcabee774868de0d3c996f015f6c2a7beb222b88750753c285efe1337f12158b8dbbb0bcbe5c0f0c0aa2f018327e1b553604a6720680e08d9b
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SSDEEP
12288:JSpDS5cTfsrtPdOy4nVY5/pBdNQxIQSiVhwFAYtWmkI:JSY5cHY5PoQiVmF10I
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4d79271b60848abfc2ad8aea68b20214
Files
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4d79271b60848abfc2ad8aea68b20214.exe windows:4 windows x86 arch:x86
b9484bc4df7bfe730b6c677924f7d570
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
msvcrt
memset
strncpy
_strnicmp
strncmp
_strdup
free
strlen
strcpy
strcat
strcmp
memmove
memcmp
_stricmp
memcpy
floor
ceil
sprintf
fclose
fopen
fseek
kernel32
GetModuleHandleA
HeapCreate
GetUserDefaultLangID
VerLanguageNameA
GetTempFileNameA
HeapDestroy
ExitProcess
BeginUpdateResourceA
UpdateResourceA
EndUpdateResourceA
ExitThread
LoadLibraryA
FindResourceA
FreeLibrary
MoveFileA
RemoveDirectoryA
LoadResource
LockResource
SizeofResource
GetExitCodeProcess
Sleep
HeapFree
HeapAlloc
EnterCriticalSection
WaitForSingleObject
LeaveCriticalSection
InitializeCriticalSection
CloseHandle
CreateThread
GetCurrentThreadId
GetCurrentProcessId
GetModuleFileNameA
GetCommandLineA
GetCurrentProcess
DuplicateHandle
CreatePipe
GetStdHandle
CreateProcessA
CreateFileA
SetFilePointer
SetEndOfFile
WriteFile
GetFileSize
ReadFile
GlobalAlloc
GlobalFree
TerminateProcess
SetUnhandledExceptionFilter
GetVersionExA
HeapReAlloc
MulDiv
GetTempPathA
GetProcAddress
DeleteFileA
CreateDirectoryA
FindClose
FindFirstFileA
GetLastError
FindNextFileA
GetDriveTypeA
GetFileAttributesA
GlobalLock
GlobalUnlock
GlobalSize
SetLastError
TlsGetValue
TlsSetValue
TlsAlloc
WaitForMultipleObjects
GetCurrentThread
CreateSemaphoreA
ReleaseSemaphore
comctl32
InitCommonControls
InitCommonControlsEx
ImageList_Destroy
ImageList_Remove
ImageList_AddMasked
ImageList_Create
ImageList_Add
ImageList_ReplaceIcon
user32
CharLowerA
UpdateWindow
MessageBoxA
SetForegroundWindow
ClientToScreen
GetWindowRect
IsWindow
GetWindowThreadProcessId
IsWindowVisible
IsWindowEnabled
GetForegroundWindow
EnableWindow
EnumWindows
RedrawWindow
SendMessageA
GetClientRect
GetDC
DrawFocusRect
ReleaseDC
GetWindowLongA
ScreenToClient
PostMessageA
GetPropA
RemovePropA
SetPropA
SetWindowPos
DestroyWindow
SetWindowTextA
ShowWindow
GetSysColor
GetSysColorBrush
CreateWindowExA
ValidateRect
CallWindowProcA
GetParent
MapWindowPoints
InvalidateRect
SetWindowLongA
SetCursor
BeginPaint
FillRect
GetWindowTextA
GetCapture
DrawStateA
EndPaint
DefWindowProcA
ReleaseCapture
SetCapture
LoadCursorA
GetClassNameA
GetUpdateRect
GetWindow
IntersectRect
GetSystemMetrics
GetFocus
MoveWindow
GetWindowTextLengthA
EnumPropsExA
SetActiveWindow
UnregisterClassA
DestroyAcceleratorTable
LoadIconA
GetMenu
RegisterClassA
AdjustWindowRect
GetActiveWindow
CreateAcceleratorTableA
AdjustWindowRectEx
IsZoomed
IsIconic
PeekMessageA
MsgWaitForMultipleObjects
GetMessageA
TranslateAcceleratorA
TranslateMessage
DispatchMessageA
EnumChildWindows
DefFrameProcA
SetCursorPos
LoadImageA
SystemParametersInfoA
GetKeyState
GetCursorPos
SetFocus
IsChild
DestroyIcon
GetIconInfo
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
gdi32
DeleteObject
CreateDCA
GetDeviceCaps
CreateFontA
DeleteDC
GetStockObject
SetBkColor
SetTextColor
SelectObject
CreateRectRgnIndirect
SelectClipRgn
SetBkMode
TextOutA
GetTextExtentPoint32A
CreatePen
MoveToEx
LineTo
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
GetObjectA
StretchBlt
GetObjectType
CreateSolidBrush
GetClipRgn
ExtSelectClipRgn
SetDIBits
CreateDIBSection
SetTextAlign
SelectPalette
RealizePalette
GetDIBits
SetStretchBltMode
StretchDIBits
BitBlt
SetROP2
comdlg32
GetSaveFileNameA
GetOpenFileNameA
ole32
CoInitialize
OleInitialize
OleUninitialize
ReleaseStgMedium
RevokeDragDrop
RegisterDragDrop
shell32
ShellExecuteExA
DragQueryFileA
shlwapi
PathAddBackslashA
PathRemoveExtensionA
PathRenameExtensionA
PathFileExistsA
Sections
.code Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 58KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
'.text' Size: 512B - Virtual size: 21B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 602KB - Virtual size: 604KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 656B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ