2ed7a5670f360161076758006d2c7ec2_JaffaCakes118

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General

Target

2ed7a5670f360161076758006d2c7ec2_JaffaCakes118
Size

775KB
MD5

2ed7a5670f360161076758006d2c7ec2
SHA1

753cba5fc49a1bda5109e95edd5c58faa1d17152
SHA256

aee369eacb767eebd07186f37d72f6641e7864a9933923f152cde3174ad23fe4
SHA512

71323a6ac27c06de2418bacceeee277d2975f8c8a64e66caa57cb3c5cded6a1be1a7090a81e62431cf228a3112557cd3a17f1b51fd8e78c6ff0e1988a5763b43
SSDEEP

6144:N1Jzb0Sw1UoH3AdKy9HGeofJgDEvrIslnCUGw/xIRLtxIRLuovZovriKsW1yNGcr:lYFKjmN+zaoo2ql9N

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
2ed7a5670f360161076758006d2c7ec2_JaffaCakes118

Files

2ed7a5670f360161076758006d2c7ec2_JaffaCakes118
.exe windows:6 windows x86 arch:x86

f9815e29854683ef4f5a668c9d2a24f9

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

osk.pdb

Imports

advapi32

EventRegister
EventUnregister
EventWrite
GetTraceEnableFlags
GetTraceEnableLevel
GetTraceLoggerHandle
RegisterTraceGuidsW
UnregisterTraceGuids
RegCloseKey
RegCreateKeyExW
RegSetValueExW
TraceMessage
RegOpenKeyExW
RegQueryValueExW
RegDeleteValueW
RegGetValueW
FreeSid
CheckTokenMembership
AllocateAndInitializeSid

kernel32

WaitForSingleObject
SetEvent
GetProcAddress
LoadLibraryW
FreeLibrary
CreateThread
CreateEventW
Sleep
GetStringTypeExW
GetSystemDefaultLangID
IsProcessInJob
GetCurrentProcess
DelayLoadFailureHook
InterlockedCompareExchange
LoadLibraryExA
GlobalDeleteAtom
GlobalAddAtomW
GetModuleFileNameW
LoadResource
GetTickCount64
HeapSize
HeapReAlloc
HeapDestroy
GetVersionExA
LockResource
RegisterApplicationRestart
FreeResource
FindResourceExW
LCIDToLocaleName
GetLocaleInfoEx
ResolveLocaleName
LocaleNameToLCID
GetUserPreferredUILanguages
LoadLibraryExW
GetTickCount
MulDiv
GetCurrentProcessId
ProcessIdToSessionId
ExpandEnvironmentStringsW
RaiseException
lstrlenW
GetProcessHeap
HeapAlloc
CreateMutexW
GetLastError
HeapSetInformation
SetProcessShutdownParameters
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalFree
GetAtomNameW
DeleteCriticalSection
InitializeCriticalSection
EncodePointer
DecodePointer
GetUserGeoID
DebugBreak
EnterCriticalSection
LeaveCriticalSection
CompareStringOrdinal
GetLocaleInfoW
HeapFree
FindResourceW
SizeofResource
DeactivateActCtx
ActivateActCtx
ReleaseActCtx
CreateActCtxW
GetModuleHandleW
UnhandledExceptionFilter
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
GetStartupInfoW
InterlockedExchange
CloseHandle

gdi32

DeleteDC
TextOutW
DeleteObject
SelectObject
CreateFontIndirectW
PatBlt
SetBkMode
SetTextAlign
SetTextColor
BitBlt
RestoreDC
SelectClipRgn
SaveDC
OffsetRgn
CreateRoundRectRgn
SetStretchBltMode
GetStretchBltMode
SetPixel
CombineRgn
CreateDIBSection
CreateCompatibleDC
StretchBlt
GetObjectW
GetStockObject
GetDeviceCaps
GdiAlphaBlend

user32

UnregisterClassA
RedrawWindow
OffsetRect
SetRectEmpty
IsRectEmpty
InvalidateRect
CharUpperBuffW
SendMessageW
KillTimer
SystemParametersInfoW
LoadStringW
FindWindowW
IsIconic
CreateWindowExW
SetTimer
ScreenToClient
GetCursorPos
LoadImageW
PostMessageW
LoadCursorW
GetCursorInfo
GetGUIThreadInfo
MapVirtualKeyExW
GetParent
GetClassNameW
WindowFromPhysicalPoint
PtInRect
ReleaseDC
ShowWindow
SetForegroundWindow
GetMessageW
IsDialogMessageW
TranslateMessage
DispatchMessageW
DestroyWindow
PeekMessageW
SetWindowPos
GetWindowMinimizeRect
CreateDialogParamW
GetDC
GetWindowThreadProcessId
GetWindowLongW
GetPropW
GetForegroundWindow
GetKeyState
ChangeWindowMessageFilterEx
RegisterClassW
DefWindowProcW
PostQuitMessage
SetWindowLongW
DialogBoxParamW
SetDlgItemTextW
EndDialog
MessageBoxW
SetFocus
SendDlgItemMessageW
CheckDlgButton
EnableWindow
GetDlgItem
RemovePropW
LoadIconW
SetClassLongW
SetPropW
GetMessageExtraInfo
SendInput
AllowSetForegroundWindow
IsWindow
MonitorFromPoint
SetWindowPlacement
GetDoubleClickTime
GetWindowRect
AdjustWindowRectEx
GetSystemMetrics
SetWindowsHookExW
SetWinEventHook
GetKeyboardLayout
GetSysColor
CallNextHookEx
UnhookWinEvent
UnhookWindowsHookEx
MapWindowPoints
GetClientRect

msvcrt

_wtoi
_itow
wcstok_s
wcstol
floor
_ftol2_sse
__CxxFrameHandler3
memcpy
_purecall
malloc
??3@YAXPAX@Z
_CxxThrowException
_controlfp
_unlock
__dllonexit
_lock
_onexit
memcpy_s
wcsstr
calloc
free
memmove_s
memset
??2@YAPAXI@Z
??_U@YAPAXI@Z
wcstoul
_vsnwprintf
__wgetmainargs
_cexit
_exit
_XcptFilter
_except_handler4_common
?terminate@@YAXXZ
__set_app_type
_ftol2
_wcsicmp
__p__fmode
__p__commode
__setusermatherr
_amsg_exit
_initterm
_wcmdln
exit
??_V@YAXPAX@Z

msswch

ord10
ord9
ord11
ord12
ord8
ord7
ord14
ord1
ord13

dwmapi

DwmExtendFrameIntoClientArea
DwmIsCompositionEnabled
DwmSetWindowAttribute

gdiplus

GdipCreateBitmapFromStream
GdipDisposeImage
GdipCreateBitmapFromStreamICM
GdipFillRectangleI
GdipDrawLineI
GdiplusStartup
GdiplusShutdown
GdipDrawImageRectI
GdipCloneImage
GdipCreateHatchBrush
GdipCloneBrush
GdipCreateFromHDC
GdipSetPenColor
GdipCreateSolidFill
GdipDeleteGraphics
GdipDeletePen
GdipCreatePen1
GdipSetSolidFillColor
GdipDeleteBrush
GdipFree
GdipAlloc

ntdll

WinSqmSetDWORD
WinSqmIsOptedIn
WinSqmIncrementDWORD

ole32

CoTaskMemAlloc
CoUninitialize
CoInitialize
CoCreateInstance
CreateStreamOnHGlobal
CoTaskMemFree

oleacc

AccessibleObjectFromWindow

oleaut32

SysStringLen
SysFreeString
SysAllocStringLen
SysAllocString
SysAllocStringByteLen
SysStringByteLen
VarBstrCmp

shlwapi

PathFindFileNameW

wmsgapi

WmsgSendMessage

duser

InvalidateGadget

uxtheme

IsThemeActive

Sections

.text
Size: 146KB - Virtual size: 145KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 3KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 468KB - Virtual size: 467KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 13KB - Virtual size: 12KB

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

f9815e29854683ef4f5a668c9d2a24f9

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

gdi32

user32

msvcrt

msswch

dwmapi

gdiplus

ntdll

ole32

oleacc

oleaut32

shlwapi

wmsgapi

duser

uxtheme

Sections

.text Size: 146KB - Virtual size: 145KB

.data Size: 3KB - Virtual size: 5KB

.rsrc Size: 468KB - Virtual size: 467KB

.reloc Size: 13KB - Virtual size: 12KB

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 146KB - Virtual size: 145KB

.data
Size: 3KB - Virtual size: 5KB

.rsrc
Size: 468KB - Virtual size: 467KB

.reloc
Size: 13KB - Virtual size: 12KB

UPX0
Size: 144KB - Virtual size: 380KB