dcf52923ee47ab5fbe89f8520daeb0fd_JaffaCakes118

Sharing

Copy URL Twitter E-mail

General

Target

dcf52923ee47ab5fbe89f8520daeb0fd_JaffaCakes118
Size

470KB
MD5

dcf52923ee47ab5fbe89f8520daeb0fd
SHA1

d66bbd15736894c3afc20f96bdb18f9fabeb8513
SHA256

60f0c02593c9fa799a47d541fdd08f54deafac2c710fc0716f58825e6f4269d1
SHA512

e7b8898cb84dedb5573e7d29be7351df9d169cee7be38a319b626d13d333300a82a4c8d0601c5adcd7e73638505acc9b85fccc51f7f3cf1c44b65e8f78502e08
SSDEEP

12288:QT/xZkeIsnTt2RnS0V+S9Z7eSj6ii4sr1ZH:QrceI2Tt2RnhV+S9ZVjihrL

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
dcf52923ee47ab5fbe89f8520daeb0fd_JaffaCakes118

Files

dcf52923ee47ab5fbe89f8520daeb0fd_JaffaCakes118
.exe windows:6 windows x86 arch:x86

2b5598c46bacc1d6fab5f0115134da9e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

wisptis.pdb

Imports

msvcrt

_CxxThrowException
swscanf
_CIfmod
_ftol2_sse
_CIsqrt
_CIatan2
_ftol2
_wcsicmp
_CIpow
fclose
fputws
_wfopen
_beginthreadex
_isnan
wcsstr
wcschr
malloc
_wcsnicmp
_wcstoi64
_itow
__wgetmainargs
_cexit
_exit
_XcptFilter
exit
_wcmdln
_initterm
_amsg_exit
__setusermatherr
__p__commode
__p__fmode
__set_app_type
?terminate@@YAXXZ
_except_handler4_common
_unlock
__dllonexit
_lock
_vsnwprintf
memcpy
_purecall
free
wcsrchr
__CxxFrameHandler3
??2@YAPAXI@Z
realloc
memmove
memset
_wtol
_wcsdup
??_U@YAPAXI@Z
??_V@YAXPAX@Z
_controlfp
??1type_info@@UAE@XZ
_onexit
??3@YAXPAX@Z

ntdll

EtwTraceMessage
EtwEventWrite
WinSqmSetDWORD
WinSqmIsOptedIn
EtwLogTraceEvent
WinSqmIncrementDWORD
WinSqmAddToStream
WinSqmAddToStreamEx
WinSqmAddToAverageDWORD
NtQuerySystemInformation
EtwGetTraceEnableFlags
EtwGetTraceEnableLevel
EtwGetTraceLoggerHandle
EtwRegisterTraceGuidsW
EtwEventUnregister
EtwEventRegister
EtwUnregisterTraceGuids

user32

SetWinEventHook
GetMessageW
UnhookWinEvent
CharPrevW
OpenDesktopW
SetThreadDesktop
OpenInputDesktop
CallWindowProcW
ord2002
DefWindowProcW
ord2500
GetForegroundWindow
GetGUIThreadInfo
GetWindowRect
IsChild
ChildWindowFromPointEx
ScreenToClient
PtInRect
GetUserObjectInformationW
CloseDesktop
CharNextW
MonitorFromWindow
GetCursorPos
ChangeWindowMessageFilterEx
SetWindowsHookExW
CallNextHookEx
EnumDisplayMonitors
GetMonitorInfoW
EnumDisplayDevicesW
MsgWaitForMultipleObjectsEx
PeekMessageW
TranslateMessage
DispatchMessageW
MsgWaitForMultipleObjects
SetWindowLongW
GetGestureConfig
GetPropW
GetClassInfoExW
LoadCursorW
wsprintfW
SetRect
RegisterClassExW
DestroyWindow
SendMessageTimeoutW
UnhookWindowsHookEx
RegisterDeviceNotificationW
PostThreadMessageW
UnregisterDeviceNotification
CreateWindowExW
ReleaseDC
GetDesktopWindow
GetDC
SystemParametersInfoW
WindowFromPhysicalPoint
EnumDisplaySettingsExW
GetSystemMetrics
LoadStringW
GetRawInputDeviceList
GetRawInputDeviceInfoW
IsTouchWindow
SetRectEmpty
SetPhysicalCursorPos
SendInput
LogicalToPhysicalPoint
GetDoubleClickTime
SetDoubleClickTime
PostMessageW
IsWindow
GetWindowLongW
GetAncestor
EqualRect
GetClientRect
MapWindowPoints
GetClassNameW
GetWindowThreadProcessId
CharLowerW
InflateRect

ole32

CoTaskMemAlloc
CoCreateInstance
CoUninitialize
CoInitializeEx
CoTaskMemFree
StringFromGUID2
CoCreateGuid
CoRevokeClassObject
CoRegisterClassObject
CoTaskMemRealloc
CoInitializeSecurity

oleaut32

VariantClear
RegisterTypeLi
LoadTypeLi
SysAllocString
SysStringLen
SysFreeString
VarUI4FromStr

hid

HidP_GetLinkCollectionNodes
HidD_GetFeature
HidP_GetCaps
HidD_GetAttributes
HidD_GetPreparsedData
HidP_MaxUsageListLength
HidP_GetValueCaps
HidP_GetButtonCaps
HidP_GetUsages
HidD_GetHidGuid
HidP_GetSpecificValueCaps
HidD_GetProductString
HidP_GetUsageValue
HidD_FlushQueue
HidD_FreePreparsedData

setupapi

SetupDiOpenDeviceInterfaceW
SetupDiGetDeviceInstanceIdW
SetupDiDestroyDeviceInfoList
SetupDiGetClassDevsExW
SetupDiEnumDeviceInterfaces
SetupDiEnumDeviceInfo
SetupDiOpenDevRegKey
SetupDiGetDeviceInterfaceDetailW
SetupDiGetClassDevsW

wtsapi32

WTSRegisterSessionNotification

advapi32

RegOpenKeyExA
MakeAbsoluteSD
RegOpenKeyExW
RegQueryValueExW
RegEnumKeyExW
RegEnumValueW
RegSetValueExW
RegCreateKeyExW
RegEnumKeyW
RegGetValueW
RegOpenKeyW
WmiDevInstToInstanceNameW
WmiQuerySingleInstanceW
WmiCloseBlock
WmiOpenBlock
IsWellKnownSid
GetTokenInformation
OpenProcessToken
RegDeleteValueW
RegQueryInfoKeyW
RegSetValueW
RegDeleteKeyExW
RegCloseKey

slc

SLGetWindowsInformationDWORD

gdi32

GetDeviceCaps

kernel32

LocalAlloc
UnhandledExceptionFilter
FlushInstructionCache
OpenEventW
CloseHandle
GetTickCount64
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetModuleHandleA
SetUnhandledExceptionFilter
Sleep
VirtualFree
LoadLibraryA
HeapAlloc
CreateWaitableTimerW
QueryPerformanceFrequency
GetCurrentThread
SetThreadPriority
GetOverlappedResult
GetCurrentThreadId
CancelIo
WaitForMultipleObjects
ReadFile
DeviceIoControl
CancelWaitableTimer
SetWaitableTimer
InterlockedDecrement
InterlockedIncrement
CreateFileMappingW
MapViewOfFile
CreateEventW
CreateMutexW
LocalFree
ResetEvent
SetEvent
UnmapViewOfFile
QueryPerformanceCounter
GetCurrentProcess
DuplicateHandle
QueueUserAPC
OpenProcess
GetTickCount
CreateFileW
WaitForSingleObject
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
RaiseException
InitializeCriticalSection
InterlockedCompareExchange
SignalObjectAndWait
FreeLibrary
GetProcAddress
GlobalAddAtomW
WaitForMultipleObjectsEx
SetLastError
GlobalDeleteAtom
InitializeCriticalSectionAndSpinCount
GetVersionExW
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
MultiByteToWideChar
lstrlenW
lstrcpyW
LoadLibraryW
GetModuleHandleW
lstrcmpiW
lstrcpynW
GetModuleFileNameW
GetWindowsDirectoryW
lstrcatW
OpenMutexW
SetProcessShutdownParameters
SetPriorityClass
lstrlenA
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
HeapSetInformation
SetThreadExecutionState
MulDiv
GetStartupInfoW
CompareStringW
GetCommandLineW
ReleaseMutex
WerSetFlags
HeapFree
GetProcessHeap
InterlockedExchange

magnification

MagInitialize
MagUninitialize

imm32

ImmDisableIME

api-ms-win-security-sddl-l1-1-0

ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertSidToStringSidW

oleacc

AccessibleObjectFromEvent

Sections

.text
Size: 281KB - Virtual size: 280KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

UPX0
Size: 144KB - Virtual size: 380KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

2b5598c46bacc1d6fab5f0115134da9e

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

ntdll

user32

ole32

oleaut32

hid

setupapi

wtsapi32

advapi32

slc

gdi32

kernel32

magnification

imm32

api-ms-win-security-sddl-l1-1-0

oleacc

Sections

.text Size: 281KB - Virtual size: 280KB

.data Size: 5KB - Virtual size: 5KB

.rsrc Size: 28KB - Virtual size: 28KB

.reloc Size: 11KB - Virtual size: 10KB

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 281KB - Virtual size: 280KB

.data
Size: 5KB - Virtual size: 5KB

.rsrc
Size: 28KB - Virtual size: 28KB

.reloc
Size: 11KB - Virtual size: 10KB

UPX0
Size: 144KB - Virtual size: 380KB