Behavioral task
behavioral1
Sample
25c58c531d45d6b91c98c1bbb512b5b4_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
25c58c531d45d6b91c98c1bbb512b5b4_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
25c58c531d45d6b91c98c1bbb512b5b4_JaffaCakes118
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Size
1.1MB
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MD5
25c58c531d45d6b91c98c1bbb512b5b4
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SHA1
654ccb9471be66316483fd58b4a8a765546b7b98
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SHA256
5efa2051327c4eb866dffdd1797a038490e398b6d6d7de8b9dc0216889ae5fdf
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SHA512
276df0840925c4ae5fc28fe65eee1ef6721065f0717baf60dabc0f1edbfde8a7222b0352273f16d6f99d8afd041363cbf107477a030e779e64aa9d3ca17801ea
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SSDEEP
24576:jMfKeEKFcqKzNCuWoIPsBEKFcqKzNCuWoIPs3:jeEKelh+PGEKelh+Pi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 25c58c531d45d6b91c98c1bbb512b5b4_JaffaCakes118
Files
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25c58c531d45d6b91c98c1bbb512b5b4_JaffaCakes118.exe windows:1 windows x86 arch:x86
de52a87c7e53376aa6c21b680c849c40
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
GetModuleFileNameA
WriteFile
WaitForSingleObject
VirtualQuery
VirtualAlloc
SizeofResource
SetThreadLocale
SetFilePointer
SetEvent
SetErrorMode
SetEndOfFile
ReadFile
MulDiv
LockResource
LoadResource
LoadLibraryA
LeaveCriticalSection
InitializeCriticalSection
GlobalUnlock
GlobalReAlloc
GlobalHandle
GlobalLock
GlobalFree
GlobalDeleteAtom
GlobalAlloc
GlobalAddAtomA
GetWindowsDirectoryA
GetVersionExA
GetVersion
GetThreadLocale
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCurrentThreadId
GetCurrentProcessId
GetCPInfo
FreeResource
FreeLibrary
FormatMessageA
FindResourceA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
EnterCriticalSection
DeleteFileA
DeleteCriticalSection
CreateThread
CreateProcessA
CreateFileA
CreateEventA
CopyFileA
CompareStringA
CloseHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpyA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
comctl32
ImageList_GetDragImage
ImageList_DragShowNolock
ImageList_SetDragCursorImage
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_EndDrag
ImageList_BeginDrag
ImageList_SetBkColor
ImageList_ReplaceIcon
ImageList_Destroy
ImageList_Create
gdi32
UnrealizeObject
StretchBlt
SetWindowOrgEx
SetViewportOrgEx
SetTextColor
SetROP2
SetBkMode
SetBkColor
SelectPalette
SelectObject
SaveDC
RestoreDC
RectVisible
RealizePalette
Polyline
MoveToEx
IntersectClipRect
GetWindowOrgEx
GetTextMetricsA
GetTextExtentPointA
GetSystemPaletteEntries
GetStockObject
GetObjectA
GetDeviceCaps
GetDIBits
GetCurrentPositionEx
GetBitmapBits
ExcludeClipRect
EnumFontsA
EnumFontFamiliesExA
DeleteObject
DeleteDC
CreateSolidBrush
CreateRectRgn
CreatePenIndirect
CreatePalette
CreateFontIndirectA
CreateDIBitmap
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap
BitBlt
oleaut32
VariantChangeTypeEx
VariantCopyInd
VariantClear
SysStringLen
SysFreeString
SysReAllocStringLen
SysAllocStringLen
shell32
FindExecutableA
user32
WindowFromPoint
WinHelpA
UpdateWindow
UnregisterClassA
UnhookWindowsHookEx
TranslateMessage
TranslateMDISysAccel
TrackPopupMenu
SystemParametersInfoA
ShowWindow
ShowOwnedPopups
ShowCursor
SetWindowRgn
SetWindowsHookExA
SetWindowPos
SetWindowPlacement
SetWindowLongA
SetTimer
SetScrollPos
SetScrollInfo
SetRect
SetPropA
SetMenu
SetForegroundWindow
SetFocus
SetCursor
SetCapture
SetActiveWindow
SendMessageA
ScrollWindow
ScreenToClient
RemovePropA
RemoveMenu
ReleaseDC
ReleaseCapture
RegisterClassA
PtInRect
PostQuitMessage
PostMessageA
PeekMessageA
OffsetRect
OemToCharA
MessageBoxA
MapVirtualKeyA
LoadStringA
LoadIconA
LoadCursorA
KillTimer
IsZoomed
IsWindowVisible
IsWindowEnabled
IsWindow
IsRectEmpty
IsIconic
IsDialogMessageA
InvalidateRect
IntersectRect
InsertMenuItemA
InsertMenuA
InflateRect
GetWindowTextA
GetWindowRgn
GetWindowRect
GetWindowPlacement
GetWindowLongA
GetWindowDC
GetSystemMetrics
GetSystemMenu
GetSysColor
GetSubMenu
GetScrollPos
GetPropA
GetParent
GetWindow
GetMenuStringA
GetMenuState
GetMenuItemCount
GetMenu
GetLastActivePopup
GetKeyboardLayoutList
GetKeyboardLayout
GetKeyState
GetKeyNameTextA
GetIconInfo
GetForegroundWindow
GetFocus
GetDesktopWindow
GetDCEx
GetDC
GetCursorPos
GetCursor
GetClientRect
GetClassInfoA
GetCapture
GetActiveWindow
FrameRect
FillRect
EqualRect
EnumWindows
EnumThreadWindows
EndPaint
EnableWindow
EnableMenuItem
DrawTextA
DrawMenuBar
DrawIcon
DrawEdge
DispatchMessageA
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DeleteMenu
DefWindowProcA
DefMDIChildProcA
DefFrameProcA
CreateWindowExA
CreatePopupMenu
CreateMenu
CreateIcon
ClientToScreen
CheckMenuItem
CallWindowProcA
CallNextHookEx
BeginPaint
CharLowerA
AdjustWindowRectEx
ActivateKeyboardLayout
GetKeyboardType
LoadStringA
MessageBoxA
Sections
UPX0 Size: 216KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE