240aa414aab6757798963391e7ce38a8_JaffaCakes118

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General

Target

240aa414aab6757798963391e7ce38a8_JaffaCakes118
Size

834KB
MD5

240aa414aab6757798963391e7ce38a8
SHA1

6eaa2e1c758702a7b4a6d634b89581bf9a3df1b3
SHA256

3f6df1af3afdde72f71e835992022c7e13f635117367284756dd558a782a3ff3
SHA512

5eb1fa044665a71e177c607004facfef2335a2cf5e4de7d1084dec09cb624a5c83417e342d46dac972c2f71f53b0da26e94e44ccfc0a8fbf46f9003d0566ca66
SSDEEP

12288:RVo/CowAQLYoZJihD/U3OHYK2rafQFvSKJWbkyDgy64zQzgP6WOosAmKMC:UCowfYgS/UOlIaf4SQSUy64GgP6zK

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
240aa414aab6757798963391e7ce38a8_JaffaCakes118

Files

240aa414aab6757798963391e7ce38a8_JaffaCakes118
.exe windows:1 windows x86 arch:x86

f25bf8d89b92bdcbe779200bf705a71b

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

kernel32

TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
GetModuleFileNameA
lstrcpyA
WritePrivateProfileStringA
WriteFile
WinExec
WaitForSingleObject
VirtualQuery
VirtualAlloc
Sleep
SizeofResource
SetVolumeLabelA
SetThreadPriority
SetThreadLocale
SetPriorityClass
SetFilePointer
SetFileAttributesA
SetEvent
SetErrorMode
SetEndOfFile
ResumeThread
ResetEvent
RemoveDirectoryA
ReadFile
MultiByteToWideChar
MulDiv
MoveFileA
LockResource
LoadResource
LoadLibraryA
LeaveCriticalSection
InitializeCriticalSection
GlobalUnlock
GlobalReAlloc
GlobalMemoryStatus
GlobalHandle
GlobalLock
GlobalFree
GlobalDeleteAtom
GlobalAlloc
GlobalAddAtomA
GetWindowsDirectoryA
GetVolumeInformationA
GetVersionExA
GetVersion
GetTickCount
GetThreadPriority
GetThreadLocale
GetSystemInfo
GetProfileStringA
GetProcAddress
GetPrivateProfileStringA
GetPriorityClass
GetModuleHandleA
GetModuleFileNameA
GetLogicalDriveStringsA
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameA
GetExitCodeThread
GetDriveTypeA
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCurrentThread
GetCurrentProcessId
GetCurrentProcess
GetCurrentDirectoryA
GetCPInfo
FreeResource
FreeLibrary
FormatMessageA
FindResourceA
FindNextFileA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
EnumCalendarInfoA
EnterCriticalSection
DeleteFileA
DeleteCriticalSection
CreateThread
CreateFileA
CreateEventA
CopyFileA
CompareStringA
CloseHandle
GetCurrentThreadId
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
SetCurrentDirectoryA
RemoveDirectoryA
MultiByteToWideChar
lstrlenA
lstrcpyA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
CreateDirectoryA
ExitProcess
ExitThread
CreateThread
WriteFile
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetSystemTime
GetFileType
CreateFileA
CloseHandle

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegQueryInfoKeyA
RegOpenKeyExA
RegFlushKey
RegEnumKeyExA
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegCloseKey
GetUserNameA

avicap32

capCreateCaptureWindowA
capGetDriverDescriptionA

comctl32

ImageList_GetImageInfo
ImageList_SetIconSize
ImageList_GetIconSize
ImageList_Read
ImageList_GetDragImage
ImageList_DragShowNolock
ImageList_SetDragCursorImage
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_EndDrag
ImageList_BeginDrag
ImageList_Remove
ImageList_DrawEx
ImageList_Replace
ImageList_Draw
ImageList_GetBkColor
ImageList_SetBkColor
ImageList_ReplaceIcon
ImageList_Add
ImageList_GetImageCount
ImageList_Destroy
ImageList_Create

gdi32

UnrealizeObject
StretchBlt
StartPage
StartDocA
SetWindowOrgEx
SetWinMetaFileBits
SetViewportOrgEx
SetTextColor
SetStretchBltMode
SetROP2
SetPixel
SetMapMode
SetEnhMetaFileBits
SetDIBColorTable
SetBrushOrgEx
SetBkMode
SetBkColor
SetAbortProc
SelectPalette
SelectObject
SaveDC
RestoreDC
Rectangle
RectVisible
RealizePalette
PlayEnhMetaFile
PatBlt
MoveToEx
MaskBlt
LineTo
IntersectClipRect
GetWindowOrgEx
GetWinMetaFileBits
GetTextMetricsA
GetTextExtentPointA
GetSystemPaletteEntries
GetStockObject
GetPixel
GetPaletteEntries
GetObjectA
GetEnhMetaFilePaletteEntries
GetEnhMetaFileHeader
GetEnhMetaFileBits
GetDeviceCaps
GetDIBits
GetDIBColorTable
GetDCOrgEx
GetCurrentPositionEx
GetClipBox
GetBrushOrgEx
GetBitmapBits
GdiFlush
ExcludeClipRect
EnumFontsA
EnumFontFamiliesExA
EndPage
EndDoc
DeleteObject
DeleteEnhMetaFile
DeleteDC
CreateSolidBrush
CreateRectRgn
CreatePenIndirect
CreatePalette
CreateICA
CreateHalftonePalette
CreateFontIndirectA
CreateDIBitmap
CreateDIBSection
CreateDCA
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap
CopyEnhMetaFileA
BitBlt

ole32

CoTaskMemFree
CoUninitialize
CoInitialize
IsEqualGUID

oleaut32

GetErrorInfo
SysFreeString
VariantChangeTypeEx
VariantCopyInd
VariantClear
SysStringLen
SysFreeString
SysReAllocStringLen
SysAllocStringLen

rasapi32

RasHangUpA
RasGetErrorStringA
RasGetEntryDialParamsA
RasGetConnectStatusA
RasEnumEntriesA
RasEnumConnectionsA
RasDialA

shell32

ShellExecuteA
SHGetSpecialFolderLocation
SHGetPathFromIDListA

user32

mouse_event
keybd_event
WindowFromPoint
WinHelpA
WaitMessage
VkKeyScanA
UpdateWindow
UnregisterClassA
UnhookWindowsHookEx
TranslateMessage
TranslateMDISysAccel
TrackPopupMenu
SystemParametersInfoA
SwapMouseButton
ShowWindow
ShowScrollBar
ShowOwnedPopups
ShowCursor
SetWindowRgn
SetWindowsHookExA
SetWindowTextA
SetWindowPos
SetWindowPlacement
SetWindowLongA
SetTimer
SetScrollRange
SetScrollPos
SetScrollInfo
SetRect
SetPropA
SetMenuItemInfoA
SetMenu
SetKeyboardState
SetForegroundWindow
SetFocus
SetCursorPos
SetCursor
SetClipboardData
SetCapture
SetActiveWindow
SendMessageA
ScrollWindow
ScreenToClient
RemovePropA
RemoveMenu
ReleaseDC
ReleaseCapture
RegisterWindowMessageA
RegisterClipboardFormatA
RegisterClassA
PtInRect
PostQuitMessage
PostMessageA
PeekMessageA
OpenClipboard
OffsetRect
OemToCharA
MsgWaitForMultipleObjects
MoveWindow
MessageBoxA
MessageBeep
MapWindowPoints
MapVirtualKeyA
LoadStringA
LoadIconA
LoadCursorA
LoadBitmapA
KillTimer
IsZoomed
IsWindowVisible
IsWindowEnabled
IsWindow
IsRectEmpty
IsIconic
IsDialogMessageA
IsChild
InvalidateRect
IntersectRect
InsertMenuItemA
InsertMenuA
InflateRect
GetWindowWord
GetWindowThreadProcessId
GetWindowTextA
GetWindowRgn
GetWindowRect
GetWindowPlacement
GetWindowLongA
GetWindowDC
GetUpdateRect
GetTopWindow
GetSystemMetrics
GetSystemMenu
GetSysColor
GetSubMenu
GetScrollRange
GetScrollPos
GetScrollInfo
GetPropA
GetParent
GetWindow
GetMessageA
GetMenuStringA
GetMenuState
GetMenuItemInfoA
GetMenuItemID
GetMenuItemCount
GetMenu
GetLastActivePopup
GetKeyboardState
GetKeyboardLayoutList
GetKeyboardLayout
GetKeyState
GetKeyNameTextA
GetIconInfo
GetForegroundWindow
GetFocus
GetDesktopWindow
GetDCEx
GetDC
GetCursorPos
GetCursor
GetClipboardData
GetClientRect
GetClassNameA
GetClassInfoA
GetCapture
GetActiveWindow
FrameRect
FindWindowExA
FindWindowA
FillRect
ExitWindowsEx
EqualRect
EnumWindows
EnumThreadWindows
EnumDisplaySettingsA
EnumClipboardFormats
EnumChildWindows
EndPaint
EnableWindow
EnableScrollBar
EnableMenuItem
EmptyClipboard
DrawTextA
DrawMenuBar
DrawIcon
DrawFrameControl
DrawFocusRect
DrawEdge
DispatchMessageA
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DeleteMenu
DefWindowProcA
DefMDIChildProcA
DefFrameProcA
CreateWindowExA
CreatePopupMenu
CreateMenu
CreateIcon
CloseClipboard
ClipCursor
ClientToScreen
CheckMenuItem
ChangeDisplaySettingsA
CallWindowProcA
CallNextHookEx
BeginPaint
CharLowerBuffA
CharLowerA
AdjustWindowRectEx
ActivateKeyboardLayout
GetKeyboardType
LoadStringA
MessageBoxA

winmm

PlaySoundA
mciSendStringA

winspool.drv

OpenPrinterA
EnumPrintersA
DocumentPropertiesA
ClosePrinter

wsock32

WSACleanup
WSAStartup
WSAGetLastError
WSAAsyncGetHostByName
WSAAsyncSelect
getservbyname
gethostbyname
socket
setsockopt
send
select
recv
ntohs
listen
ioctlsocket
inet_ntoa
inet_addr
htons
htonl
getsockopt
getsockname
getpeername
connect
closesocket
bind
accept

Sections

UPX0
Size: 816KB - Virtual size: 816KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.avp
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

f25bf8d89b92bdcbe779200bf705a71b

Headers

File Characteristics

Imports

kernel32

advapi32

avicap32

comctl32

gdi32

ole32

oleaut32

rasapi32

shell32

user32

winmm

winspool.drv

wsock32

Sections

UPX0 Size: 816KB - Virtual size: 816KB

.rsrc Size: 5KB - Virtual size: 8KB

.avp Size: 10KB - Virtual size: 12KB

UPX0
Size: 816KB - Virtual size: 816KB

.rsrc
Size: 5KB - Virtual size: 8KB

.avp
Size: 10KB - Virtual size: 12KB