[� ��N�ս0��te�.�i!��8��n�����p���g��yZx��r�V�}庳H;�)_���\ݩHvX(�����]�� �>��x22Ǐ�����i&��m�|d=��}R�BW<��U��LoiSw�dq{'��v@�ZZ��s�K���6�� ���z���N���.�E�3H��B��7{Ź��Ov�*|�:����=<�D�G=�g�P���m�EO ��AWwjg��P���������ufX��b�z���q�@�G"�S���S:L7�h��R �P���T���Pz��m����l��en�.��t����.�١X��x�>� ��ˌ\F�Xv��r��6��=s������S(j�L}�M�P����@Rls�Nz�LT��������L5������\�CH�IMk%N�Hğ"����=�_3��� ��q�� /G��x)U�%�)� �|;��]�U�k�E�%�81H<�Fئ("���v/؉��3� n%�ơ��ud�SQ~u��R�K�:�;ޣu`a�������G�m/��Vچ�'j�ڭ���T�T����L�^��b��Dz�S��z���W�W��t�y������K��H�t瀸����:��Q��� �f0��Zdu���N� i�j1�eqաw�� ��u� �O&�BZF����)����*e)L�D�ؕdC���FU�u�r���g���K�f���@�?��`s{-~l�ʹ<b���\-v��d��y�_*��k�_����B����s�x���0���^!�C<-2��%?s>�A�Zg�ej�5��:��Xl����T�/�� �vv5%^����Cr��|�c�C������N����ദS���/y�d�P�[����[BJI��i����'���C�ard��m����T`�t�l;])���Y���G����7��SV��A�]�6ɛ�S��=h.r%��X��;t ��P��[*e��!�]p�-�I��AHp�z@z7���ֆ��i�}���SwpP*&�u���o��'NDgg��<본z��wT�v5�G�q��*����`��Bfx�X|����g[�,J�����~����?���H�W&�"��k�9��f{�G2{C���|=����f�����y�Bt���=DŽ5���`�8m��@}[��e�<�����g?��S@K�.�N�x���8kBu�ɭov�N��Ў-'l_�e��/@��v����R�IE��舼�&�$8�����4{\�y���T�����u4�735�����,(�I{�e����*C1`�v��܌��}�N�|�Z�=;��V�E3E�e���7>�E/��]�n ���*O=X<�r�)9�9Γ�����������F'��l��ߊ�ydM�P���:r|���s��ZI�8L����q�O�L��T]���֬��d6O@Jh$ǔ����� �1���~pI��9E�t�M�{�C����=L��N��mV�Y�Y����u���Pm������a�g �b�o��`�c\q@���P�5�W�Q$�Ա��W����@������� ]d|W�Mu�3ۿBW$��U��;������9FC�U�Km����B��b��8�T�N��J_S,mί&9��"��T=�5���DQ��7���bES�2���L���� �_ic�L�>x�mO`W�s� �}`+tu��d�_�㺺Sl`WS��R"���)}���W��ĭqc�� T���(g�As�|��<�r�g+B46�-ފ�Q"ȝ��e��u�RC�d7���ʷ>nn�Y��Q6 ����Î�No����a��V��*�d��P4tn�V��ҍ��>2��;��$[Z)�*n����0����iN��ci��+�yfA���J���W��G�$�_��b�p���͘Y�1[{CV�+x�X�4��nSg�l�{$Tzk`��H0���Y�a�{��N�L!$��Y�[��";��{��B�D'�<��\��/3�������M3[= ��RP� ���ґ����<�a�������幦���C~[��#@d��1!U-3�d9�]�|�_��7�ً���؇l�' �<���!���#�IW��Rw�u�huKU��?��_��a<� �[�����+�-.����{ �<K*.o�X���K(��oSO� ���;M��8�oA}tO^��ZS����0�������A���v��-X]�r�lZ�q6!}�v�k.ǡs6�D� c�;>����2]�������cC�]O���6�ML� D�krLC��n*��� K�{��ŭ���5��D�F��� y�m6���wkwj��k�]�J��Y�q[Ҳ�"<&^�D��ϓ7���L�k$ �K�ѹ&�܅��s̞��=O���~�;�g��7�S���&�4�e�;�Oٿ�93�=��?d��;j�*�l(��5N '��w�_W0QCK�����H�7��$�U���9q 7M�ބ���&|V�������}*�-�b�įR �ї�� UFHl�"��!��/��A&�]{�`˫Ǯ;���J�|���j�MC꒻ ��!��Z�|�Q��|�Ѣa�֑�h��fM�[qzS귮�z�Z�4���Y�2��רȮ�2l&�ZG���]!.+�~ RXQ3ϖ={���L���*�n-z�^0R�{�\!p4?�����]�>�͔�:�?wQ�9�00�=裞�N���0�]d�#N�b��6H�t��XҖ�J�_u�˄}-����!5�"�b��8}�p��Zf�PI�E����R;�aM�����t��Wj�y�i<ʵݒ v�)��]���W��9e#�_:����D��qK)r�9���yWQL���6MD�{�1��?3���s�^����-�r���G�(��3�ozOf�S��Zf=iů 9/��K�A� �Z�{"���X�_*d�X;E<Ķ��)�m6�v~,5���7�2�ų�����ŧ�0o�=W5k=��QPʷ(�h�dž���r�ѻ���h���V���E��2������{ D�# �Ϩ���Rip��G������c��c�ŋ�0G<Ae2v:Б�w'�{ 9�t�O�S>���k&�
Behavioral task
behavioral1
Sample
be709569169b185e615ee1e51bb460e4_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
be709569169b185e615ee1e51bb460e4_JaffaCakes118
-
Size
1.4MB
-
MD5
be709569169b185e615ee1e51bb460e4
-
SHA1
dc4927fe32dc9e7795dbec753ad8f5ecab66bdec
-
SHA256
92a72dd92cabbe79c15cc6d4e79384e05f13c4a472fb04eb2d4d7feb2088e617
-
SHA512
2dbccb1fa4acc630c07ff612ec23bf6e95bae0edfa243b3ca2169a5790ebd7b94da02e5c34a05af0239432806917699745ac6da7b7d6ea028ce8e690cec9474a
-
SSDEEP
24576:EActqENY7+uDUzN8k/CJ46ePDDx4R3PNqpg:EOENUoXqeh+PUpg
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource be709569169b185e615ee1e51bb460e4_JaffaCakes118
Files
-
be709569169b185e615ee1e51bb460e4_JaffaCakes118.exe windows:4 windows x86 arch:x86
9a3184a25ed83e34f96785b214bae148
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
winmm
midiStreamOut
midiOutPrepareHeader
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
waveOutReset
waveOutClose
waveOutGetNumDevs
waveOutOpen
midiOutUnprepareHeader
midiStreamOpen
midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
midiStreamProperty
ws2_32
WSAAsyncSelect
closesocket
recvfrom
ioctlsocket
inet_ntoa
recv
WSACleanup
accept
getpeername
kernel32
SetLastError
GetTimeZoneInformation
GetVersion
GetACP
HeapSize
RaiseException
GetLocalTime
GetSystemTime
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FileTimeToSystemTime
LocalFree
InterlockedDecrement
InterlockedIncrement
TerminateProcess
GetFileSize
SetFilePointer
WideCharToMultiByte
MultiByteToWideChar
GetCurrentProcess
GetWindowsDirectoryA
GetSystemDirectoryA
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
ReadFile
GetLastError
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
InterlockedExchange
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetFullPathNameA
FreeLibrary
LoadLibraryA
lstrlenA
GetVersionExA
WritePrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
GetFileAttributesA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
RtlUnwind
GetModuleHandleA
LoadLibraryA
VirtualAlloc
VirtualFree
GetModuleFileNameA
ExitProcess
user32
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
DefWindowProcA
GetClassInfoA
DeleteMenu
GetSystemMenu
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
GetKeyState
TranslateAcceleratorA
IsWindowEnabled
ShowWindow
LoadImageA
EnumDisplaySettingsA
ClientToScreen
EnableMenuItem
GetSubMenu
GetDlgCtrlID
CreateAcceleratorTableA
CreateMenu
ModifyMenuA
AppendMenuA
CreatePopupMenu
GetMessagePos
DrawIconEx
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
InflateRect
SetRect
IntersectRect
GetSysColorBrush
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawEdge
DrawFrameControl
LoadIconA
TranslateMessage
SystemParametersInfoA
GetForegroundWindow
GetDesktopWindow
GetClassNameA
GetDlgItem
FindWindowExA
GetWindowTextA
ScreenToClient
UnregisterClassA
DrawFocusRect
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
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
gdi32
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetViewportExtEx
ExtSelectClipRgn
CreateSolidBrush
GetStockObject
CreateFontIndirectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetTextMetricsA
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
CreateRectRgnIndirect
SetBkColor
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
CombineRgn
CreateRectRgn
FillRgn
PatBlt
CreatePen
GetObjectA
SelectObject
CreateBitmap
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetWindowExtEx
GetDIBits
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
RealizePalette
SelectPalette
StretchBlt
CreatePalette
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetCurrentObject
GetClipRgn
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
SetStretchBltMode
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegCreateKeyExA
RegCloseKey
shell32
SHGetSpecialFolderPathA
ShellExecuteA
Shell_NotifyIconA
ole32
CLSIDFromString
OleUninitialize
OleInitialize
oleaut32
LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi
comctl32
ord17
ImageList_Destroy
comdlg32
ChooseColorA
GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
Exports
Exports
Sections
.text Size: 440KB - Virtual size: 437KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 840KB - Virtual size: 839KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 207KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.tls Size: 4KB - Virtual size: 24B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 56KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE