�L��V��dY��$Þ����E휖�~.���� n�p�\��-�(�wc5)9kx{��Tо��`f-�a�>�uJ�&>V@<�a��9������=��r/�ӾB������Ʃ���P��\vۮ��t=���� E�g iU��h���t�V"t�v�YK��y�.K=a:72�4j�բ�S!n�J��+}��5O�d�K뤉;�ߤgJ�N��h?av�<�{�S���j�U �.��� t;i�fJ��}u|��csAʄ�!��?3Ҿ�A���K��U@B��g]x��*�A!�~�%n�x���d����s;����\�`��ؤ�ֆ���� �xCw3Mk�+݈���D�|�B�H�p�\�Bl{Ύ�S k68�X��A� ���|��P s�� �ࢴ3!L�!e�4�� ���ԋ�f�Nh O�T��o��YZ]�S~ޖ�ϛ�E�&G`%��y��߁&���n��[��X���ŕvk-)Ы�f�X��f/�4}�/��dO�F.z�p�z�9�LK�W�-��an�6��p������M�.Yo�ֽR�WއJ>j���5B�k�9@�y���O,03����-\�9���)�k�T\�-��C�NK��+%؇s@n�VR��_ba���(G +Ⓨ������M�('��@©ܐ���Ą��G��RU�������Մ�{<$'�X��4o���v��=`��@��قM�Ͱ@F`:6$�z!/3�\��'��S�9����"#�����K鏡��=�:��z�;Q�lR�w�"�%T<w�F�dWp��O-����J���b��D��e%d.�Ɨ�p� �*�4;�?g�6"�����1���*à����y7���qaNi� �ϒ�Z�M�f=z�OU��@��})9��n|U�X���ҭ���c���;(v�t��l���D�z,W��=�d;Q��^��F$��D�6�2��(_|��r�zu�zEf�P��a�0�6K0m!�ʥ"����5[�҆��eK�9�e��,JI:���@��갉���>Ck:jE�4�Ɵ(ˇ^(�*E6��P�KK�r1��$)J��]F�Q���+�h8�����2�Ċ��}����?�#;����F�0�L��F?��~�'��}�N��9��R�u5�],�,kf��������{'�����,��d�E�d��;!J\ܗ���E��|+v����v38���d�n���X�ˮ�G����tdG̔:��BD��9ZkJ�I��k����1P�yZ1�|aR�9��lMYH,vd��j�4��<�i;:5���7�G\���D 6�s2���j�+����ұ��QhD/����(�_�ωƥ�\0��P�� �������e�E��~4�zd��L��sgޡeL &AQ�ٸI%�6\N¿xغ�E��:��`�I���(6~<l#�̉x�CE�uL���0�sX.윜��d��Vljp���k�[�?��{��B\�p'���T-��g5uVp���qOS�-��awQϺ_ɓ2Y$2T�8�5���r>)�����9�ۊ�1��[3���t`�˳0v{>ɖڴ�⣝Y�{r������\"���N$Y�0I~�{�<�����%h�c���v��n��{~v�D4�ً�2��k#\9a���. p����F(�u�X(5�w�Du�s��)#,s�`$0d�N�7��|*�{�!�"������ć�T�5��4���96�+��N��/�i8���%i� .��zҷ^�P����2J!H��GXL�_`t��J��sks)���={0�IΔ J�ז+Nu�W��^���s�C}ٌ��Fj�@$a���͘��b;���a�+�"@�� ~�. :���%�քF�!Wp���8�%ߖ�Ѱ8ȶ��U5�0N��6��K{���3�܁�%m�K �E[|Y�������"�7�\��=���/�b4y7ס����e�k31Ҍ����� ��ҷS����jIْZ���o5.�?vU����U��' �#�d�B�%q�kT�8^���{ݡO�������-� ^t�5]'��!&�۩� ����S�D�X+��;��[_�sq&�F��;9��7�� 6~,ro[!�aͨ��d�����~��c�3�2]'���Q6�.�.�5 ���:!� Y��vT�y��A��5�A��A����7���m#(��Jy��]�\����M� �U�X��� � ����[n.>MJ�8���EK"��"�0ñ"�W�i��0�v������a"`یȷ:���D�f����;�K] cr)�7���=C�l�Ϥ��r��2Y<�%&��|����AE��U-g�˿����>2 ��\8��u�D,�qu�Y�`k�+���D��,F�����I�6�Z�r� ��f��tC���{Ӭ�g��t��O,�K̀�ħ�|��w����r��u3���n�D��zF飭+P�9�t�WT}��G��}��{P�(�� �8sjn�Z�Xp�z��lAJ���� �� �Ѳlxb�GFV�I�җjU�Lf�c����)[��y`�S�V��d�wӸ� X���X&�l{&��7#��o~7��cゃ��g�5�Vm�=�Y��vi��vI4�랁,|���l]��Af{%܃��\0Q9M`a(���ga������bI�� �*����LIF�6UX ��B>y�UL�I�2�8Y�+��~�LsF��C���Ǝ������#Hz-��3����6Ĉ��(��q����.�ʼn��/�)�"O����cA�8�D3̾�au~���0�o�!-��_3b:zg��q��9�7� Ų�Y���s u&�S��7p O���6�*4��s�$2s���]�.T&x.���=͑J9� q�ޜ�ά�N�d����cs�5ѩ�� �m�-K��p���7��I���bM�'��?k��n���,�����]�D��m>Sj�������]�C{�])õ�#xK���w|���}��A�:��~�y<�# �d6�m���<�}�vOgN��*���Kԥ���5[,����z.d��~)����M��m���Kc<�,/c���v����Ӳ�]5V0=<&�g�S=(���M�
Behavioral task
behavioral1
Sample
672c629fc239dec5963ec763da508f8b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
672c629fc239dec5963ec763da508f8b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
672c629fc239dec5963ec763da508f8b_JaffaCakes118
-
Size
1.9MB
-
MD5
672c629fc239dec5963ec763da508f8b
-
SHA1
9b646d01d40b960d79aa587bc0f0e12611f8aaa6
-
SHA256
174118ecbb06a030e1366027532a4562ee69fa65f9be00c5999ea1317609e5f3
-
SHA512
33a9bcee1a7960b7e01bf4473d228e0e649714a59f3a98423964b2693706ef4906eb8ef4bfa65a1e50feb54e41457ee25064181cd7dd2da6b9027d6abfa4aea1
-
SSDEEP
49152:A/h7IsPW8d4P/exh34V4TpCHPP3EpuPtctuescd:A/2ixy/ej3cP2Ttuej
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 672c629fc239dec5963ec763da508f8b_JaffaCakes118
Files
-
672c629fc239dec5963ec763da508f8b_JaffaCakes118.exe windows:4 windows x86 arch:x86
f87d798762da03f6533ce681682b4989
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
winmm
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
waveOutReset
waveOutClose
waveOutGetNumDevs
waveOutOpen
midiOutUnprepareHeader
midiStreamOpen
midiStreamProperty
midiOutPrepareHeader
midiStreamOut
midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
ws2_32
accept
WSAAsyncSelect
closesocket
getpeername
inet_ntoa
WSAStartup
WSACleanup
recv
ioctlsocket
recvfrom
send
select
rasapi32
RasGetConnectStatusA
RasHangUpA
kernel32
GetWindowsDirectoryA
GetSystemDirectoryA
MultiByteToWideChar
SetLastError
GetTimeZoneInformation
GetVersion
WideCharToMultiByte
FileTimeToSystemTime
IsBadCodePtr
IsBadReadPtr
CompareStringW
CompareStringA
GetStringTypeW
GetStringTypeA
SetUnhandledExceptionFilter
IsBadWritePtr
VirtualAlloc
LCMapStringW
LCMapStringA
SetEnvironmentVariableA
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetFileType
SetStdHandle
GetACP
HeapSize
RaiseException
GetLocalTime
GetSystemTime
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
GetThreadLocale
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FormatMessageA
LocalFree
InterlockedDecrement
InterlockedIncrement
CloseHandle
WaitForSingleObject
CreateProcessA
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
CopyFileA
DeleteFileA
GetFileAttributesA
FindClose
FindFirstFileA
GetTempPathA
GlobalUnlock
GlobalLock
GlobalAlloc
Sleep
CreateEventA
CreateThread
WritePrivateProfileStringA
GetVersionExA
lstrlenA
LoadLibraryA
FreeLibrary
GetFullPathNameA
HeapAlloc
GetProcessHeap
OpenProcess
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
CreateToolhelp32Snapshot
Process32First
Process32Next
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
HeapFree
HeapReAlloc
InterlockedExchange
LoadLibraryA
VirtualProtect
GetModuleFileNameA
ExitProcess
user32
ShowWindow
LoadImageA
PostThreadMessageA
UnregisterClassA
EnumDisplaySettingsA
ClientToScreen
GetDlgCtrlID
CreateAcceleratorTableA
CreateMenu
IsWindowEnabled
AppendMenuA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
EnableMenuItem
GetSubMenu
TranslateAcceleratorA
ModifyMenuA
GetKeyState
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
LoadIconA
TranslateMessage
SystemParametersInfoA
GetDesktopWindow
GetClassNameA
GetWindowThreadProcessId
FindWindowA
GetDlgItem
FindWindowExA
GetWindowTextA
GetForegroundWindow
SetWindowTextA
CopyAcceleratorTableA
PostQuitMessage
GetNextDlgGroupItem
GetSysColorBrush
LoadStringA
MapDialogRect
SetWindowContextHelpId
CharNextA
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetMenuItemCount
GetMenuItemID
CreateWindowExA
IsZoomed
GetSystemMenu
DeleteMenu
GetClassInfoA
DefWindowProcA
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
InflateRect
SetRect
IntersectRect
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
MessageBeep
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
WaitForInputIdle
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
MessageBoxA
gdi32
TextOutA
RectVisible
PtVisible
GetViewportExtEx
SaveDC
RestoreDC
SetBkMode
SetPolyFillMode
SetROP2
SetTextColor
ExtTextOutA
Escape
GetTextMetricsA
GetMapMode
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
MoveToEx
LineTo
ExtSelectClipRgn
EndPath
SetBkColor
CreateRectRgnIndirect
CreateDIBSection
SetPixel
ExtCreateRegion
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
CreateBitmap
SelectObject
GetObjectA
CreatePen
PatBlt
FillRgn
CreateRectRgn
CombineRgn
CreateSolidBrush
GetStockObject
CreateFontIndirectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
GetPixel
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegCreateKeyA
RegQueryValueA
RegCreateKeyExA
shell32
ShellExecuteA
Shell_NotifyIconA
SHGetSpecialFolderPathA
ole32
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CoFreeUnusedLibraries
CoRegisterMessageFilter
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
StgOpenStorageOnILockBytes
CoGetClassObject
CoTaskMemFree
CoTaskMemAlloc
CLSIDFromProgID
CLSIDFromString
OleUninitialize
OleInitialize
oleaut32
SysFreeString
OleCreateFontIndirect
LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi
SafeArrayCreate
SysAllocString
SysAllocStringLen
SysStringLen
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
VariantCopy
SysAllocStringByteLen
SafeArrayGetElemsize
VariantTimeToSystemTime
comctl32
ord17
ImageList_Destroy
oledlg
ord8
wininet
InternetCanonicalizeUrlA
InternetCrackUrlA
HttpOpenRequestA
HttpSendRequestA
HttpQueryInfoA
InternetConnectA
InternetSetOptionA
InternetOpenA
InternetCloseHandle
InternetReadFile
comdlg32
ChooseColorA
GetOpenFileNameA
GetSaveFileNameA
GetFileTitleA
Exports
Exports
Sections
.text Size: - Virtual size: 534KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 32KB
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: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 144B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ