3a0db81c54709146154a24494e26e443_JaffaCakes118

General

Target
3a0db81c54709146154a24494e26e443_JaffaCakes118
Size 687KB
Sample240711-vvytlayfjb
SHA256 dd18f1397ed7236021cee3f2880fdb6e8c4b350dcd49890e61eb445bbfe46f68
MD5 3a0db81c54709146154a24494e26e443
SHA1 7888f4f896f10648de87c000323b1ba14cff780d
SHA512 1327675f57c7adbf3c51d058ed5ff034501a1cc1815defe1153be3c243aefb73e1869df28d1995cd796c94d0c6e5d98c3046e7232ab6269189b14ad13b3d0a22
SSDEEP 12288:jevJqMd0QZh9uLCMndZx5d3k5c2LTv0ttzys39p4SawBIRPEjctqIt7:yxD0QZh9uLldZt8c8T8Ms39GwGRP/4Ih
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Molebox Virtualization software 1 IoCs

Detects file using Molebox Virtualization software.

resource	yara_rule
sample	molebox

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
3a0db81c54709146154a24494e26e443_JaffaCakes118

File Explorer

3a0db81c54709146154a24494e26e443_JaffaCakes118

.exe 687KB

3a0db81c54709146154a24494e26e443_JaffaCakes118

IMPHASH e2e22158e61de7cfe602b9b547f84f15
SHA256 dd18f1397ed7236021cee3f2880fdb6e8c4b350dcd49890e61eb445bbfe46f68
MD5 3a0db81c54709146154a24494e26e443
SHA1 7888f4f896f10648de87c000323b1ba14cff780d
SHA512 1327675f57c7adbf3c51d058ed5ff034501a1cc1815defe1153be3c243aefb73e1869df28d1995cd796c94d0c6e5d98c3046e7232ab6269189b14ad13b3d0a22
SSDEEP 12288:jevJqMd0QZh9uLCMndZx5d3k5c2LTv0ttzys39p4SawBIRPEjctqIt7:yxD0QZh9uLldZt8c8T8Ms39GwGRP/4Ih
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Molebox Virtualization software

Detects file using Molebox Virtualization software.
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

4

Entry point

4736

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

advapi32

RegCloseKey RegCreateKeyExW RegDeleteKeyW RegOpenKeyExA RegOpenKeyW RegQueryValueW RegSetValueA RegSetValueW

kernel32

CloseHandle CreateFileW ExitProcess GetFileSize InitializeCriticalSection SetFilePointer SetUnhandledExceptionFilter WriteFile

msvcrt

__getmainargs __p__environ __p__fmode __set_app_type _cexit _iob _onexit _setmode abort atexit free malloc memcpy memset realloc signal sprintf sscanf strcpy wcscpy

user32

AdjustWindowRectEx AppendMenuW BeginPaint BringWindowToTop CallNextHookEx CallWindowProcW CheckMenuItem CheckMenuRadioItem ChildWindowFromPoint ClientToScreen CloseClipboard CreateAcceleratorTableW CreateDialogIndirectParamW CreateDialogParamW CreateMenu CreatePopupMenu CreateWindowExW DefFrameProcW DefWindowProcW DestroyAcceleratorTable DestroyCursor DestroyMenu DestroyWindow DispatchMessageW DrawEdge DrawFocusRect DrawFrameControl DrawIconEx DrawMenuBar DrawStateW EnableMenuItem EnableWindow EndPaint EnumWindows ExitWindowsEx FillRect FlashWindow GetActiveWindow GetClassNameW GetClientRect GetCursorPos GetDC GetDlgItem GetMenuStringW GetMessagePos GetMessageTime GetMessageW GetParent GetSysColor GetSystemMenu GetSystemMetrics GetUpdateRect GetWindow GetWindowDC GetWindowRect GetWindowTextLengthW GetWindowTextW GetWindowThreadProcessId HideCaret InflateRect InsertMenuItemW InvalidateRect IsClipboardFormatAvailable IsDialogMessageW IsWindowEnabled IsWindowVisible KillTimer LoadAcceleratorsW LoadBitmapW LoadCursorFromFileW LoadCursorW LoadIconW LoadImageW MapWindowPoints MessageBeep MessageBoxW MoveWindow MsgWaitForMultipleObjects OpenClipboard PeekMessageW PostMessageW PostQuitMessage RedrawWindow RegisterClassW RegisterClipboardFormatW ReleaseDC ScreenToClient SendMessageW SetClipboardData SetParent SetTimer SetWindowTextW SetWindowsHookExW ShowCaret ShowCursor ShowWindow SystemParametersInfoW TrackPopupMenu TranslateMDISysAccel TranslateMessage UnhookWindowsHookEx UnionRect UnregisterClassW UpdateWindow WaitForInputIdle WindowFromPoint

Name

.text

Size

21KB

Virtual Size

20KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

176B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

1024B

Virtual Size

608B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

823KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

2KB

Virtual Size

60B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

99KB

Virtual Size

99KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

3a0db81c54709146154a24494e26e443_JaffaCakes118

advapi32

kernel32

msvcrt

user32

generic