Static task
static1
Behavioral task
behavioral1
Sample
1b04e3ac935200c8b2ee586ce6946781_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1b04e3ac935200c8b2ee586ce6946781_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1b04e3ac935200c8b2ee586ce6946781_JaffaCakes118
-
Size
276KB
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MD5
1b04e3ac935200c8b2ee586ce6946781
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SHA1
83ada6de07941bc11438f3d1410cf0b2fb307d6d
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SHA256
c63f9fd4342a0a7882f04f3babc4b9a4372f6ac02ea8b009d6f26fb2a6d11eef
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SHA512
a3b20770156a7f5fae8d01688892edb7b418642d67c364d01c77cf57d071fd27693955b082c0e48d45e2ba73a8b145820658fe52b43a6cd71e5d5b2c31a2e0b3
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SSDEEP
6144:XEmDSkB0PLkigwvoSj9+OiAmlR6YE88nx:XykBYg94GleDnx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b04e3ac935200c8b2ee586ce6946781_JaffaCakes118
Files
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1b04e3ac935200c8b2ee586ce6946781_JaffaCakes118.exe windows:4 windows x86 arch:x86
ff7b9c58e3cf4c947837c6941e39896c
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
kernel32
CreateFileA
CopyFileA
GetSystemDirectoryA
GetSystemDefaultLCID
GetLocaleInfoA
OpenFile
GetVersionExA
FindResourceA
Sleep
FreeLibrary
WideCharToMultiByte
GetModuleFileNameA
GetModuleHandleA
GetShortPathNameA
lstrlenA
MultiByteToWideChar
lstrlenW
GetCommandLineA
GetCurrentThreadId
CreateMutexA
GetLastError
CloseHandle
lstrcpyA
lstrcatA
InitializeCriticalSection
LoadLibraryA
GetProcAddress
lstrcmpiA
IsDBCSLeadByte
lstrcpynA
LoadResource
LoadLibraryExA
SizeofResource
CreateProcessA
InterlockedDecrement
VirtualFree
IsBadCodePtr
IsBadReadPtr
FlushFileBuffers
SetStdHandle
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
GetOEMCP
GetACP
GetCPInfo
IsBadWritePtr
VirtualAlloc
LocalFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
TlsGetValue
SetLastError
TlsAlloc
TlsSetValue
HeapSize
GetCurrentProcess
TerminateProcess
GetFileType
GetStdHandle
SetHandleCount
SetFilePointer
ReadFile
WriteFile
ExitProcess
GetVersion
InterlockedIncrement
GetStartupInfoA
RaiseException
HeapReAlloc
HeapFree
HeapAlloc
RtlUnwind
InterlockedExchange
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
user32
PostThreadMessageA
DefWindowProcA
GetDC
KillTimer
EnableMenuItem
PeekMessageA
EnableWindow
GetDlgCtrlID
EndDialog
GetDlgItem
SetWindowTextA
WinHelpA
LoadStringA
GetWindowRect
GetSystemMenu
EnumChildWindows
DialogBoxParamA
GetParent
SetWindowLongA
CallWindowProcA
wsprintfA
EnumDisplaySettingsA
SetTimer
GetSubMenu
DispatchMessageA
GetMessageA
PostMessageA
CreateWindowExA
RegisterClassA
CharNextA
RegisterWindowMessageA
PostQuitMessage
ReleaseDC
GetSystemMetrics
DestroyMenu
AppendMenuA
DestroyIcon
CreatePopupMenu
TrackPopupMenu
GetCursorPos
SetForegroundWindow
DestroyWindow
SendMessageA
InsertMenuA
FindWindowA
GetMenuStringA
gdi32
DeleteDC
BitBlt
SetBkColor
SetTextColor
SelectObject
CreateCompatibleBitmap
GetStockObject
GetDIBits
CreateCompatibleDC
GetDeviceCaps
CreateDCA
DeleteObject
advapi32
RegQueryInfoKeyA
RegDeleteKeyA
RegCreateKeyExA
RegDeleteValueA
RegCloseKey
RegOpenKeyExA
RegEnumKeyExA
RegSetValueExA
RegEnumValueA
RegOpenKeyA
RegQueryValueExA
FreeSid
AllocateAndInitializeSid
shell32
ShellExecuteExA
Shell_NotifyIconA
ole32
CoUninitialize
CoRevokeClassObject
CoRegisterClassObject
CoTaskMemRealloc
CoTaskMemAlloc
CoTaskMemFree
CoInitialize
CoCreateInstance
CoSuspendClassObjects
CLSIDFromProgID
oleaut32
SysFreeString
SysAllocStringByteLen
SysStringLen
SysAllocString
SysStringByteLen
VariantClear
VarUI4FromStr
LoadTypeLi
RegisterTypeLi
comctl32
DestroyPropertySheetPage
CreatePropertySheetPageA
hccutils
LoadSTRING
LoadBITMAP
LoadIMAGE
GetMyRegKey
LoadDialogString
GetCommonRegKey
EnumDspDev
GetHardwareKey
EnumDeviceByClass
ReleaseClassDevice
FindResources
IsDisplayValid
Sections
.text Size: 112KB - Virtual size: 110KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 16KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE