}K��!f}��"s2��:Q�%�q�g�'����Ѷ�"��EN�u��RU������B���(q��#ftn���ml]I=��>F��]�EO!Ư~=)d/ĀCZ�qb3_��l#k����Q�V�.��W=���Ҫ�e{��!�_�.�Z� �[8��,�MT�DyS-.%*G����/�=� S�6r�����0\�ɫ�Y%!ť,�ש��ۗ���Y�}f ���o)��Nkj��'S˾��2���Nl(�L�t�p@R�a@�أLEƴ��^�nZ�n�B H����i!@�ڀ��p lx:N��ReF�7;˰F�2!�W3a��� ��O T �(�h����[9�Ε֦9�E��m�؎��wZ��gx6q�P7/�(���a�DE\�Xkb@ilR{ �@�!�� zm�7,��v��ػ=���0�X���ܻ�y� �ڃ��7�8+���j�6?�<����Ҿ���d�~�r+ȋ����~�F�dV�����l�#iQI�Ǚ@�y�5����'8黆�%M�2��|eBQ�M�e�i�*�l��J�y��9��v�>)�r�����Z��� -��> ϰ�5�WL�g�د �*&��W��������{ �e���(lg��n^X�2z�&�����G�^���J%�b]��y�o���n�yeKd㑻�#�fVd��a[�&��2&4=d��6XCO����&�&����t�^U�jcY,��9*g)����-� r�I�r���!�t����*���2�Ϲ��}G4��!�m?JA UONG">����aj�t��Zr^�����s}�͘�O&���-ް:�c{i|��u���'E��iᆈVz�:��U�f��,�Ѓ}����6n XA|6�n��d^��>p�#@���5�m����7��s�z�O�۪�Qw���7���� �|����&D/���uX���>o[�~���C�����^E��>��~�p���gL-4���FlX��%=�k��b!�Ʋ���^�υ�("?٣��z����P��=H��>���qV�N�:�j],�A��8寶��naziWn�N���-�@l��]_��FF����\�g�'$Lg�k�1�<-C���/5jwK�դ�#���k���F�s.�һ�N��`�y��0�V�`��xye�D-R�)��@��σ�T,��(1%�"���Uކ��Rk���t�����U�)[�YYH+��^����t��Po��%j����U�Z>�8L����,h���d�>e�=8[�`�T��U�5�����Lḍ�M��ɡy�Q�c��PڵK���$ �ё1��b�%�X�S�x��̈́���ȋ�忿O��Z�Jtc._YO�\8�`z$�' <�e�J���k�J�g/VbrO͎�<��� tS����e~������-%�R��ek�֬fC�ۖ� �I'�u���s�.���*���og�3*�U*�'<��j����0|�T1T�@0�+��j�۠bp����-��+�Qp�L-�D�) ��tL6W�^���iVU͉1 ж�ߤU�t��K�Z�C�(D��K���t��8�3��@�ׅh����7�Uz�8.@��so�MS��y����#ϯ�Erv'艔��"?����ƒ��3���m(-O�����D�C ]�o�Da�"�ql�f��i�z��k�qr�\Aj䟝���`}�T�Dw�;M��5Qs���t�; b��{��f�� ��-�����Qqv�!����p^xg;�-��H��>��]>5l�7�Z�e)�k��-b�ޙN�m���������+DJ�h�whq�����}����<�]���߷���N�Ur�藭4��s�������V}�*�-F���3E(����lt�<Du���.v8ry��FfU-;��2<7w�����u�D~�kOZ�vK�cJ�H�{�)���m�Ё�@vW��s��b�ٚYi����| ������{�?��=')�=�C� �f�����N8+?nϼ�����Q0�H��;f����T��c����U�w�6�iH/��]SQ����md�-����e;u�� �B�^�*�#cDJG�>V�R�0V�v#��m@sd����?1�&��Eh|c,�P4��p�P��B:NY���S��L���$8(��������������'q�;�˗K.�C�X���&1�QB�M�u�3�iK�F_��,j�� R*�H+ռ�i�&�ɤ�2r�ݴ�� ��������:y���bɞ��ϖs��T�E�`g��V��]��^�oO"w�!=OJW��M�^��8<JeըWdV����J��87�=Ü�u-��)pDK�R:4�~�c�=�+P�O:�\d�7�a��p+�� =�Yg� H��<�Xı�i����a��#���� �}'C� {���ʄ�|�-#ɌO�n��XClm��l���w${~O��b@O�����l��aOpHDy���n�����t?���"���� �fʋ��2(Z�2$�R��Ym�-�Qw���W8{��.�G����]Έv�'o�*'``Ą������ �"R�`�P�WVҿ�#�"vk�5 �����O���~>��/Ӧ ����[���&{��:"��[ ��m 1�%]��)�W{�A���J�\*����Y��}����B�6�)����RE�� f���6y*��$����ٽ{��/�:�ذf�N��L�uC�� ���e��3,� ���<��儎 >Ӎ�ݢ_��h���"��]�b绞�qYQ}Խ�f�xW'T5�vɧ�����lCD�ay܆B�������qy���c&͐��"_�#��J6|�1��ކ��h;[}�\N�W,�T��6P���V_���O����˰W�g7��n81_s�?�ɭ�o��|���t"���{�ޖ��?2��*����/ ]E�Pj��E�\Yw#HҪ��r�v��ǯ"���i~@b�[��-���|���U ��׳�4hk��Z��e��l_Xx ��:�Ə�~��3*0PN�~j��Dr[��^�j$��z���'U�L�����(I�C��Y'a����v�e\���,=&j1�U<��`�/��d
Behavioral task
behavioral1
Sample
a74a4526140cd6ddddcc9259e23f6346_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
a74a4526140cd6ddddcc9259e23f6346_JaffaCakes118
-
Size
1.3MB
-
MD5
a74a4526140cd6ddddcc9259e23f6346
-
SHA1
09ef2c0de0c008152d79bc84e56fa312acb95e7a
-
SHA256
5d242f46e401fed8dd2470f96552478ae40299fff73fc6d21299ce83777025f5
-
SHA512
a4b831983a7c78e263ea765f82aaf425e551ff2fa6c4c11605bc6c8ed6abd24453b44ae00d8802e51bd684e61b0eb4259a5e2cbe085b516580004446e5e29d0d
-
SSDEEP
24576:qXuXq4uY5L/89oBnbpI+OECUG3Tt7oM6:qXn4uknnbFOiw9K
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a74a4526140cd6ddddcc9259e23f6346_JaffaCakes118
Files
-
a74a4526140cd6ddddcc9259e23f6346_JaffaCakes118.exe windows:4 windows x86 arch:x86
29595c52311768e63dbd6493ec8bf246
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
kernel32
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
HeapDestroy
GetStringTypeW
SetUnhandledExceptionFilter
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
GetEnvironmentVariableA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
CloseHandle
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetACP
HeapSize
TerminateProcess
GetLocalTime
GetSystemTime
GetTimeZoneInformation
RaiseException
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
GetFileSize
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GetVersion
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
GetThreadLocale
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
GetCurrentProcess
DuplicateHandle
lstrcpynA
SetLastError
FileTimeToLocalFileTime
FileTimeToSystemTime
FormatMessageA
LocalFree
MultiByteToWideChar
WideCharToMultiByte
InterlockedDecrement
InterlockedIncrement
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
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
GetFullPathNameA
FreeLibrary
LoadLibraryA
lstrlenA
lstrlenW
GetVersionExA
WritePrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
GetFileAttributesA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
GetStringTypeA
LoadLibraryA
VirtualProtect
GetModuleFileNameA
ExitProcess
user32
LoadStringA
MapDialogRect
SetWindowContextHelpId
CharNextA
GetDesktopWindow
GetClassNameA
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
SetWindowTextA
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetMenuItemCount
GetMenuItemID
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetLastActivePopup
GetForegroundWindow
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
GetDlgItem
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
CharUpperA
GetWindowTextLengthA
GetWindowTextA
GetNextDlgTabItem
SystemParametersInfoA
TranslateMessage
DrawFrameControl
GetSysColorBrush
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
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
GetNextDlgGroupItem
PostThreadMessageA
DrawEdge
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
LoadIconA
UnregisterClassA
MessageBoxA
gdi32
RestoreDC
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
MoveToEx
LineTo
SaveDC
BeginPath
ExtSelectClipRgn
DeleteObject
GetViewportExtEx
PtVisible
RectVisible
ExtTextOutA
Escape
GetTextMetricsA
GetMapMode
SetDIBitsToDevice
SetTextColor
SetBkMode
TextOutA
SetBkColor
CreateRectRgnIndirect
CreateDIBSection
SetPixel
ExtCreateRegion
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
CreateRoundRectRgn
SelectClipRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
CreateBitmap
CreatePatternBrush
SelectObject
CreatePen
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
EndPath
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
PathToRegion
GetWindowOrgEx
StartPage
PatBlt
FillRgn
CreateRectRgn
CombineRgn
CreateSolidBrush
CreateFontIndirectA
GetStockObject
GetObjectA
EndPage
EndDoc
DeleteDC
StartDocA
GetDeviceCaps
GetTextExtentPoint32A
RoundRect
GetCurrentObject
DPtoLP
LPtoDP
Rectangle
Ellipse
CreateCompatibleDC
GetPixel
BitBlt
CreateEllipticRgn
winmm
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
PlaySoundA
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
comdlg32
ChooseColorA
GetOpenFileNameA
GetSaveFileNameA
GetFileTitleA
advapi32
RegCreateKeyExA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
shell32
Shell_NotifyIconA
ShellExecuteA
ole32
CoFreeUnusedLibraries
OleIsCurrentClipboard
CoTaskMemFree
CreateILockBytesOnHGlobal
CoTaskMemAlloc
CLSIDFromProgID
OleInitialize
OleUninitialize
CLSIDFromString
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
OleRun
CoCreateInstance
CoRegisterMessageFilter
CoRevokeClassObject
OleFlushClipboard
oleaut32
VariantCopy
VariantTimeToSystemTime
SysStringLen
SysAllocStringLen
SysAllocStringByteLen
SafeArrayGetElemsize
SysFreeString
UnRegisterTypeLi
OleCreateFontIndirect
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
SafeArrayCreate
SysAllocString
VariantInit
VariantCopyInd
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
comctl32
ImageList_GetImageInfo
ImageList_SetBkColor
ImageList_Draw
_TrackMouseEvent
ord17
ImageList_Destroy
ImageList_Read
ImageList_Duplicate
oledlg
ord8
ws2_32
getpeername
recv
ioctlsocket
recvfrom
WSAAsyncSelect
closesocket
WSACleanup
inet_ntoa
accept
Exports
Exports
Sections
.text Size: 556KB - Virtual size: 554KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 568KB - Virtual size: 566KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 88KB - Virtual size: 246KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: 56KB - Virtual size: 53KB
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: 44KB - Virtual size: 41KB
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: 392B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ