Static task
static1
Behavioral task
behavioral1
Sample
ef81b11f077754cce92f987849cf565c_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ef81b11f077754cce92f987849cf565c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ef81b11f077754cce92f987849cf565c_JaffaCakes118
-
Size
438KB
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MD5
ef81b11f077754cce92f987849cf565c
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SHA1
30031259f9512bccaf82b9fc496b494a11cff9c3
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SHA256
763cefd86fced2877b14dfb46cf5f7abe9a67242eff2bd7f5df3ef6c59c0d8a6
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SHA512
518da4002f04059e26d47acb28ba8827c0d5a4dc026cd9266daeb591ac002182454c75c9cb6712c683213f955e68190c174200407b36c8238907b8929798608c
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SSDEEP
12288:o9MWj55YJFPKWcWYcC514lfzAShb+sSfT/PwE:E2Lc9cC/4qSZiDPwE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef81b11f077754cce92f987849cf565c_JaffaCakes118
Files
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ef81b11f077754cce92f987849cf565c_JaffaCakes118.exe windows:4 windows x86 arch:x86
1c15b474bbfffd1f5915b7f2ca5587f6
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
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
gdi32
DeleteDC
DeleteObject
GetDeviceCaps
BitBlt
CreateSolidBrush
SelectObject
SetBkMode
GetStockObject
user32
GetDC
GetCursorPos
ReleaseDC
SendMessageA
MoveWindow
ScreenToClient
MsgWaitForMultipleObjects
GetKeyState
DestroyWindow
GetMessageA
GetParent
UpdateWindow
DefWindowProcA
ShowWindow
EnableWindow
TranslateMessage
IsWindowEnabled
GetWindow
LoadStringA
IsIconic
DispatchMessageA
GetSubMenu
CreateWindowExA
FillRect
EndPaint
SetFocus
PeekMessageA
BeginPaint
KillTimer
GetSystemMetrics
GetWindowRect
SetCapture
SetWindowLongA
EndDialog
SetWindowTextA
CheckMenuItem
GetWindowLongA
SetTimer
GetDlgItem
ClientToScreen
LoadCursorA
IsWindow
SetWindowPos
LoadBitmapA
PostQuitMessage
DestroyMenu
RegisterClassA
GetDesktopWindow
GetSystemMenu
SetForegroundWindow
GetFocus
MessageBoxA
DialogBoxParamA
GetSysColor
PostMessageA
SystemParametersInfoA
EnableMenuItem
IsWindowVisible
InvalidateRect
GetClientRect
CallWindowProcA
SetCursor
kernel32
GetModuleFileNameA
GetPrivateProfileStringA
GetVersionExA
TlsGetValue
MultiByteToWideChar
GetLocalTime
CreateMutexA
GetModuleHandleA
CreateThread
SetUnhandledExceptionFilter
MulDiv
HeapAlloc
IsDebuggerPresent
UnhandledExceptionFilter
GetModuleFileNameW
GetEnvironmentVariableA
LoadLibraryExA
CompareStringA
GetSystemTimeAsFileTime
GetConsoleOutputCP
ReleaseMutex
FileTimeToSystemTime
CreateFileMappingA
GetFileAttributesA
WaitForSingleObject
FindNextFileA
HeapDestroy
GetFileAttributesW
GetStdHandle
FreeEnvironmentStringsA
DeleteCriticalSection
GetCurrentProcess
GetCurrentDirectoryA
GetLocaleInfoA
LocalAlloc
lstrcatA
ExpandEnvironmentStringsA
CreateFileA
SetErrorMode
FreeEnvironmentStringsW
GetLocaleInfoW
GetTempPathA
GetCPInfo
GetStringTypeA
WriteFile
SetStdHandle
HeapReAlloc
GetStringTypeW
SetFileAttributesA
GetOEMCP
LocalFree
FormatMessageW
GetExitCodeProcess
InitializeCriticalSection
LoadResource
FindClose
InterlockedDecrement
FormatMessageA
VirtualAlloc
FindResourceA
Sleep
VirtualFree
HeapCreate
IsValidCodePage
CreateProcessA
GetEnvironmentStrings
InterlockedExchange
GetModuleHandleW
GetACP
CloseHandle
FindFirstFileA
ReadFile
SetFilePointer
TlsFree
MapViewOfFile
RaiseException
GetCurrentThread
InterlockedCompareExchange
GetCommandLineA
HeapSize
WideCharToMultiByte
GetCommandLineW
LockResource
GetCurrentProcessId
SizeofResource
FileTimeToLocalFileTime
lstrlenW
GlobalAlloc
GlobalUnlock
GetEnvironmentStringsW
GetThreadLocale
LCMapStringA
FindResourceW
GetConsoleCP
GlobalFree
lstrlenA
GetSystemInfo
LCMapStringW
LoadLibraryExW
GetLastError
LeaveCriticalSection
ExitProcess
TlsSetValue
GetFileType
CreateEventA
CreateFileW
GetTimeZoneInformation
RemoveDirectoryA
GlobalLock
WaitForMultipleObjects
DuplicateHandle
FindFirstFileW
DeleteFileW
GetSystemDirectoryA
lstrcpyA
FindNextFileW
UnmapViewOfFile
lstrcmpA
CompareStringW
GetProcessHeap
GetProcAddress
GetFullPathNameA
SetEvent
GetWindowsDirectoryA
DeleteFileA
GetFileSize
GetStartupInfoA
LoadLibraryA
FlushFileBuffers
VirtualProtect
TlsAlloc
IsBadWritePtr
GetTickCount
QueryPerformanceCounter
FreeLibrary
GetVersionExW
LoadLibraryW
SetHandleCount
EnterCriticalSection
HeapFree
WriteConsoleW
SetCurrentDirectoryA
InterlockedIncrement
GetCurrentThreadId
SetEndOfFile
CreateEventW
GetConsoleMode
VirtualQuery
GetVersion
WriteConsoleA
TerminateProcess
SetEnvironmentVariableA
SetLastError
advapi32
RegDeleteKeyA
RegCreateKeyExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegDeleteValueA
oleaut32
VariantInit
SysFreeString
SysAllocStringLen
SysStringLen
VariantClear
SysAllocString
msvcrt
_controlfp
_cexit
_exit
exit
_XcptFilter
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_strcmpi
Sections
.text Size: 328KB - Virtual size: 328KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ