Static task
static1
Behavioral task
behavioral1
Sample
setup.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
setup.exe
Resource
win10v2004-20240226-en
General
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Target
63890bcff97b84993c2a57c4f0a11e60_JaffaCakes118
-
Size
8.4MB
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MD5
63890bcff97b84993c2a57c4f0a11e60
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SHA1
a3ffd77e6d44677dc6a001bbe5bfcc806e1c633b
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SHA256
43a74ae319c23351e49564d8ecd41d7e92e4929ed04a4108bc56397663d34c43
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SHA512
9d6ab9174b1dd377dac2b003a590a49ade6f61ea3c2e401357d4898f0f83e4f79db388cdd5f760e11487a3de35e9bdd402c40f17f623d606ba04152ebaea1fcc
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SSDEEP
196608:x3bXWLZYeDXkL8IO2Y46n1MD7FyrvycPwyzOlxzmBjPrsW465T:FE/DzfB+eycPwRxzmBjjn469
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/setup.exe
Files
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63890bcff97b84993c2a57c4f0a11e60_JaffaCakes118.zip
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setup.exe.exe windows:4 windows x86 arch:x86
f7a2fb3684e82dabbd2d00732b102dae
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
VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW
shell32
SHGetPathFromIDListW
SHBrowseForFolderW
SHFileOperationW
ShellExecuteExW
SHGetSpecialFolderLocation
ShellExecuteW
CommandLineToArgvW
SHGetMalloc
comctl32
ord17
kernel32
lstrcpyW
GetWindowsDirectoryW
SetErrorMode
GetTempPathW
ExpandEnvironmentStringsW
LockResource
SizeofResource
LoadResource
FindResourceW
GetTickCount
GetExitCodeThread
CreateThread
CopyFileW
InterlockedIncrement
InterlockedDecrement
QueryPerformanceFrequency
CreateEventW
lstrcatW
GetTempFileNameW
CompareStringA
CompareStringW
GetVersionExW
LoadLibraryW
FreeLibrary
GetProcAddress
lstrcmpW
lstrcmpiW
GetSystemDefaultLCID
GlobalHandle
VerLanguageNameW
MoveFileW
SetCurrentDirectoryW
FindClose
FindNextFileW
CompareFileTime
FindFirstFileW
GetSystemTimeAsFileTime
SetFileAttributesW
LocalFree
FormatMessageW
GetSystemInfo
MulDiv
IsValidCodePage
GetVersion
GetModuleHandleW
GetCommandLineW
GetFileAttributesW
IsBadReadPtr
VirtualQuery
lstrcmpiA
lstrcpyA
FlushFileBuffers
SetEndOfFile
GetDiskFreeSpaceW
GetDriveTypeW
CreateDirectoryW
GetExitCodeProcess
GetCurrentThread
GetLocaleInfoW
QueryPerformanceCounter
SetEvent
ResetEvent
VirtualProtect
GetCurrentProcessId
CreateProcessW
MultiByteToWideChar
GetDateFormatW
GetTimeFormatW
GetLocalTime
GetProcessTimes
OpenProcess
lstrlenW
SetEnvironmentVariableA
GetOEMCP
GetACP
GetTimeZoneInformation
SetStdHandle
SetConsoleCtrlHandler
LoadLibraryA
GetUserDefaultLCID
EnumSystemLocalesA
GetLocaleInfoA
IsValidLocale
GetCPInfo
GetStringTypeW
GetStringTypeA
IsBadCodePtr
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
GetCommandLineA
GetEnvironmentStrings
GetEnvironmentStringsW
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
LCMapStringW
LCMapStringA
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
GetModuleFileNameA
FatalAppExitA
TlsGetValue
GetDateFormatA
TlsFree
TlsAlloc
TlsSetValue
GetCurrentThreadId
HeapSize
HeapReAlloc
GetStartupInfoW
GetModuleHandleA
TerminateProcess
RaiseException
RtlUnwind
LeaveCriticalSection
DeleteCriticalSection
InterlockedExchange
InitializeCriticalSection
EnterCriticalSection
lstrcmpA
GetTimeFormatA
CreateFileA
WaitForSingleObject
ExitProcess
GetCurrentProcess
DuplicateHandle
GetThreadContext
VirtualProtectEx
WriteProcessMemory
FlushInstructionCache
SetThreadContext
ResumeThread
DeleteFileW
Sleep
RemoveDirectoryW
SetFilePointer
GetProcessHeap
HeapAlloc
HeapFree
WriteFile
lstrcpynW
FindResourceExW
GetModuleFileNameW
GetLastError
SetLastError
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
lstrlenA
CreateFileW
GetFileSize
GlobalAlloc
CloseHandle
GlobalLock
ReadFile
GlobalUnlock
GlobalFree
SearchPathW
WideCharToMultiByte
SystemTimeToFileTime
lstrcpynA
LocalAlloc
LoadLibraryExW
user32
GetClassInfoW
UpdateWindow
SetCursor
GetWindow
GetDlgItemTextW
SetFocus
EnableWindow
GetParent
GetWindowTextLengthW
GetWindowTextW
MoveWindow
SetWindowTextW
GetWindowPlacement
DestroyIcon
GetDlgCtrlID
FillRect
GetSysColor
GetSysColorBrush
IsDialogMessageW
SendMessageW
GetWindowRect
GetSystemMetrics
SetRect
FindWindowW
IntersectRect
SubtractRect
IsWindow
DestroyWindow
wvsprintfW
WaitForInputIdle
GetWindowLongW
BeginPaint
EndPaint
SetWindowLongW
GetClientRect
ClientToScreen
SetWindowPos
GetWindowDC
EndDialog
GetDlgItem
ShowWindow
GetDesktopWindow
wsprintfW
MsgWaitForMultipleObjects
PeekMessageW
MessageBoxW
CreateDialogIndirectParamW
CreateDialogParamW
DialogBoxIndirectParamW
DialogBoxParamW
DefWindowProcW
PostMessageW
KillTimer
PostQuitMessage
SetTimer
LoadIconW
LoadCursorW
RegisterClassW
CreateWindowExW
GetMessageW
TranslateMessage
DispatchMessageW
GetDC
ReleaseDC
LoadStringW
CharPrevW
ExitWindowsEx
SendDlgItemMessageW
CharNextW
SetDlgItemTextW
CharUpperW
DrawIcon
gdi32
CreateFontW
GetTextExtentPoint32W
SetBkMode
SetTextColor
GetObjectW
CreateFontIndirectW
CreateSolidBrush
CreateCompatibleDC
SelectObject
BitBlt
DeleteDC
DeleteObject
GetStockObject
GetSystemPaletteEntries
CreatePalette
GetDeviceCaps
SelectPalette
RealizePalette
CreateDIBitmap
TranslateCharsetInfo
advapi32
RegDeleteKeyW
RegEnumKeyW
RegOpenKeyW
RegCreateKeyW
RegQueryValueExA
RegOpenKeyExA
OpenThreadToken
GetTokenInformation
AllocateAndInitializeSid
EqualSid
FreeSid
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
InitializeSecurityDescriptor
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
SetSecurityDescriptorDacl
RegEnumValueW
RegCreateKeyExW
RegSetValueExW
RegDeleteValueW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
RegEnumKeyExW
ole32
CLSIDFromProgID
CoCreateInstance
StringFromCLSID
CoTaskMemFree
CoInitializeSecurity
CreateItemMoniker
GetRunningObjectTable
ProgIDFromCLSID
StringFromGUID2
CoUninitialize
CoInitialize
CoCreateGuid
oleaut32
VariantChangeType
VariantClear
SysAllocString
SysStringLen
SysReAllocStringLen
CreateErrorInfo
RegisterTypeLi
LoadTypeLi
SetErrorInfo
GetErrorInfo
SysFreeString
SysAllocStringLen
rpcrt4
UuidFromStringW
RpcStringFreeW
UuidToStringW
UuidCreate
Sections
.text Size: 424KB - Virtual size: 420KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 72KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ