831f69f8a85ab7bc3db19035a3009d69_JaffaCakes118

Sharing

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General

Target

831f69f8a85ab7bc3db19035a3009d69_JaffaCakes118
Size

692KB
MD5

831f69f8a85ab7bc3db19035a3009d69
SHA1

84a8ad8ff0c1961883f3c5e9c4688211367996bd
SHA256

80ab70bba710acc92d1215e47ffec9a7898d69f934a0d68cea57612260afe135
SHA512

37719b0daeb8551e2d0db212f99daa4071835d18783295a3ee02e485dcf07e4e0002066ec3969199d773c7d7f3498d7c21a053b77caa8940e0c9d1a72cad39fd
SSDEEP

12288:MEGpcjhUoTItilIgMFtsNogWc1+5rl2ho9XPsK6KUGDBIrKBmAyvYYscaxu:S2UilVMoNogX6rlSoz6NoB1XywYao

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
831f69f8a85ab7bc3db19035a3009d69_JaffaCakes118

Files

831f69f8a85ab7bc3db19035a3009d69_JaffaCakes118
.exe windows:4 windows x86 arch:x86

a2d12647bc59f3b6f481488a7bf268d0

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

winmm

waveOutPrepareHeader
midiStreamClose
midiOutReset
midiStreamStop
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
midiStreamRestart
waveOutUnprepareHeader

kernel32

FileTimeToSystemTime
FileTimeToLocalFileTime
FormatMessageA
lstrcmpA
GetCurrentThread
SetThreadPriority
SuspendThread
CreateMutexA
ReleaseMutex
GlobalFlags
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
RtlUnwind
RaiseException
GetTimeZoneInformation
GetSystemTime
GetLocalTime
TerminateProcess
HeapSize
GetACP
LCMapStringA
LCMapStringW
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
SetEnvironmentVariableW
SetEnvironmentVariableA
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
UnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
CompareStringA
CompareStringW
SetStdHandle
GetFileTime
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
GetCurrentProcess
DuplicateHandle
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalFree
LocalAlloc
MultiByteToWideChar
WideCharToMultiByte
InterlockedDecrement
InterlockedIncrement
GetVersion
GlobalGetAtomNameA
lstrcmpiA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcpynA
SetLastError
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
SetCommTimeouts
SetCommMask
GetCommState
SetCommState
WriteFile
ReadFile
PurgeComm
WaitCommEvent
ClearCommError
GetLastError
WaitForMultipleObjects
GetOverlappedResult
GetCommModemStatus
SetEvent
GetProfileStringA
GetPrivateProfileSectionNamesA
WritePrivateProfileStringA
GetPrivateProfileStringA
GetComputerNameA
EscapeCommFunction
CreateEventA
ResetEvent
OutputDebugStringA
ExpandEnvironmentStringsA
GlobalAlloc
GetTempPathA
SetFileAttributesA
GetFileAttributesA
MoveFileA
CopyFileA
CreateDirectoryA
SetVolumeLabelA
GetDiskFreeSpaceA
SetLocalTime
GetCommandLineA
CreateProcessA
SetCurrentDirectoryA
DeleteCriticalSection
InitializeCriticalSection
GetCurrentThreadId
GetModuleHandleA
GlobalSize
GlobalLock
GlobalFree
lstrcatA
WinExec
lstrcpyA
GetCurrentDirectoryA
GetLogicalDriveStringsA
GetDriveTypeA
GetVolumeInformationA
GlobalUnlock
GlobalReAlloc
HeapFree
HeapReAlloc
ExitProcess
HeapAlloc
WaitForSingleObject
GetProcessHeap
FindResourceA
LoadResource
LockResource
CreateThread
DeleteFileA
RemoveDirectoryA
FindNextFileA
GetModuleFileNameA
Sleep
MulDiv
FindFirstFileA
FindClose
LoadLibraryA
GetProcAddress
FreeLibrary
CreateFileA
CloseHandle
DeviceIoControl
GetVersionExA
GetFullPathNameA
lstrlenW
lstrlenA
GetUserDefaultLCID
GetTickCount
ReadConsoleInputA
SetConsoleMode
GetConsoleMode
ExitThread
LoadLibraryA
VirtualAlloc
GetModuleFileNameA
ExitProcess

user32

UnregisterClassA
LoadStringA
GetSysColorBrush
EndDialog
CreateDialogIndirectParamA
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
GetNextDlgTabItem
MoveWindow
SetWindowTextA
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetMenuItemCount
GetMenuItemID
GetDlgItem
GetWindowTextLengthA
GetWindowTextA
DestroyWindow
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetLastActivePopup
GetForegroundWindow
RegisterWindowMessageA
GetWindowPlacement
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetSystemMenu
DeleteMenu
GetClassInfoA
DefWindowProcA
GetDesktopWindow
LoadIconA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
GetMessageA
SetRectEmpty
RegisterClipboardFormatA
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
SetCursor
InvertRect
ScrollDC
TrackPopupMenu
SetForegroundWindow
ValidateRect
LockWindowUpdate
MessageBeep
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
WaitForInputIdle
SetCursorPos
SetMenu
SetFocus
PeekMessageA
IsIconic
SetActiveWindow
DestroyMenu
SetWindowPos
GetActiveWindow
GetTopWindow
GetWindow
DestroyAcceleratorTable
DestroyCursor
SetWindowRgn
ScreenToClient
ChildWindowFromPointEx
WinHelpA
KillTimer
SetTimer
PostMessageA
GetScrollRange
SetScrollRange
SetScrollPos
SetParent
IsWindowVisible
GetWindowLongA
SetWindowLongA
TranslateMessage
DispatchMessageA
UpdateWindow
GetDC
ReleaseDC
EnumDisplaySettingsA
LoadImageA
MessageBoxA
LoadBitmapA
GetKeyState
DestroyIcon
IsChild
IsRectEmpty
GetFocus
IntersectRect
EqualRect
GetMenu
GetSubMenu
EnableMenuItem
AdjustWindowRect
LoadCursorA
GetCapture
ClientToScreen
wsprintfA
GetDlgCtrlID
InvalidateRect
GetClassNameA
WindowFromPoint
CharUpperA
ReleaseCapture
GetMessagePos
PtInRect
GetClientRect
GetCursorPos
SetCapture
SystemParametersInfoA
EnableWindow
SetRect
IsWindow
RedrawWindow
CopyRect
FillRect
GetSystemMetrics
DrawFrameControl
DrawEdge
InflateRect
OffsetRect
DrawFocusRect
GetWindowRect
GetParent
SendMessageA
GetSysColor
IsClipboardFormatAvailable
MessageBoxA

gdi32

StartDocA
CreateRectRgnIndirect
ExtCreateRegion
SetPixel
CreateDIBSection
GetDIBits
SelectPalette
GetSystemPaletteEntries
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetClipBox
SetTextColor
SaveDC
RestoreDC
SetBkMode
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
ExcludeClipRect
MoveToEx
LineTo
GetBkColor
GetPixel
ExtSelectClipRgn
GetViewportExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextMetricsA
GetROP2
GetStretchBltMode
GetPolyFillMode
StartPage
EndPage
CreateDCA
DPtoLP
CreateBrushIndirect
CreateHatchBrush
CreatePatternBrush
Ellipse
RoundRect
FillRgn
GetCurrentObject
CombineRgn
CreateRectRgn
GetClipRgn
CreatePolygonRgn
SetPixelV
LPtoDP
Pie
GetViewportOrgEx
GetWindowOrgEx
PatBlt
CreateCompatibleDC
BitBlt
CreateSolidBrush
GetStockObject
GetObjectA
GetDeviceCaps
RealizePalette
CreatePen
GetTextExtentPoint32A
CreateFontIndirectA
CreatePalette
Chord
Arc
Polygon
EndDoc
GetTextColor
Rectangle
SelectClipRgn
CreateDIBitmap
CreateCompatibleBitmap
CreateBitmap
SetBkColor
SelectObject
SetStretchBltMode
StretchBlt
DeleteDC
DeleteObject
GetWindowExtEx
GetBkMode

comdlg32

PrintDlgA
ChooseFontA
GetOpenFileNameA
GetSaveFileNameA
GetFileTitleA
ChooseColorA
CommDlgExtendedError

winspool.drv

EnumFormsA
AddFormA
DeleteFormA
GetFormA
SetFormA
OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

RegQueryValueA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
RegCreateKeyA
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegCloseKey

shell32

Shell_NotifyIconA
ShellExecuteA

comctl32

ord17
ImageList_Destroy
ImageList_LoadImageA

ole32

OleInitialize
CLSIDFromProgID
CLSIDFromString
CreateStreamOnHGlobal
OleUninitialize
OleRun
CoCreateInstance

olepro32

ord252
ord253

oleaut32

SafeArrayPutElement
SafeArrayCreate
SafeArrayDestroy
SafeArrayGetElement
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantCopy
UnRegisterTypeLi
SysAllocString
VariantCopyInd
VariantInit
VariantChangeType
VariantClear
GetActiveObject
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
VarDateFromStr

ws2_32

getpeername
listen
recv
connect
ioctlsocket
recvfrom
sendto
setsockopt
socket
htonl
bind
htons
WSAAsyncSelect
closesocket
send
select
gethostbyname
inet_ntoa
inet_addr
accept
gethostbyaddr
gethostname
WSACleanup
WSAStartup

Sections

.text
Size: - Virtual size: 776KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 124KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 320KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.UPX0
Size: - Virtual size: 68KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.UPX1
Size: 660KB - Virtual size: 658KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 224B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a2d12647bc59f3b6f481488a7bf268d0

Headers

File Characteristics

Imports

winmm

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

ole32

olepro32

oleaut32

ws2_32

Sections

.text Size: - Virtual size: 776KB

.rdata Size: - Virtual size: 108KB

.data Size: - Virtual size: 124KB

.rsrc Size: 24KB - Virtual size: 320KB

.UPX0 Size: - Virtual size: 68KB

.UPX1 Size: 660KB - Virtual size: 658KB

.reloc Size: 4KB - Virtual size: 224B

.text
Size: - Virtual size: 776KB

.rdata
Size: - Virtual size: 108KB

.data
Size: - Virtual size: 124KB

.rsrc
Size: 24KB - Virtual size: 320KB

.UPX0
Size: - Virtual size: 68KB

.UPX1
Size: 660KB - Virtual size: 658KB

.reloc
Size: 4KB - Virtual size: 224B