a0f53d1fbb1617e865ba7170b728d8d5_JaffaCakes118

Sharing

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General

Target

a0f53d1fbb1617e865ba7170b728d8d5_JaffaCakes118
Size

271KB
MD5

a0f53d1fbb1617e865ba7170b728d8d5
SHA1

3ae1f4a52467fe760c54aed8fb8b310edec80ab3
SHA256

06052e48b692f4a6c7926634eb9200b8ca78d46270549faa18077d91c71e49f2
SHA512

df3dd1479214196f591505cde88a17bc2a0d73dbb90127d33ab7e2f7172059dc6189d102e1ac5fde120ef1072e76dba2294e108b1bf2b0e62b66fc68b3eaf50e
SSDEEP

3072:I1zMOx7E1CIs2LyXBUrDnbYjEcAQBAS0RvvdDx9y2KSOLdJG5xO8LMlqIDNDiSvY:12eWenUtAdNdDxZKSOLdJ7cSRl

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
a0f53d1fbb1617e865ba7170b728d8d5_JaffaCakes118

Files

a0f53d1fbb1617e865ba7170b728d8d5_JaffaCakes118
.exe windows:1 windows x86 arch:x86

24c459a1d56b141a1943cbb9845f82c5

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

DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpyA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
GetModuleFileNameA
WriteFile
WaitForSingleObject
VirtualQuery
VirtualAlloc
SizeofResource
SetThreadLocale
SetFilePointer
SetEvent
SetErrorMode
SetEndOfFile
ReadFile
MulDiv
MoveFileA
LockResource
LoadResource
LoadLibraryA
LeaveCriticalSection
InitializeCriticalSection
GlobalUnlock
GlobalReAlloc
GlobalHandle
GlobalLock
GlobalFree
GlobalDeleteAtom
GlobalAlloc
GlobalAddAtomA
GetVersionExA
GetVersion
GetThreadLocale
GetSystemInfo
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCurrentThreadId
GetCurrentProcessId
GetCPInfo
FreeResource
FreeLibrary
FormatMessageA
FindResourceA
EnumCalendarInfoA
EnterCriticalSection
DeleteFileA
DeleteCriticalSection
CreateThread
CreateFileA
CreateEventA
CompareStringA
CloseHandle

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCloseKey

comctl32

ImageList_GetDragImage
ImageList_DragShowNolock
ImageList_SetDragCursorImage
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_EndDrag
ImageList_BeginDrag
ImageList_SetBkColor
ImageList_ReplaceIcon
ImageList_Destroy
ImageList_Create

comdlg32

GetOpenFileNameA

gdi32

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

oleaut32

VariantChangeTypeEx
VariantCopyInd
VariantClear
SysStringLen
SysFreeString
SysReAllocStringLen
SysAllocStringLen

shell32

ShellExecuteExA
ShellExecuteA
ExtractIconA

user32

WindowFromPoint
WinHelpA
WaitMessage
UpdateWindow
UnregisterClassA
UnhookWindowsHookEx
TranslateMessage
TranslateMDISysAccel
TrackPopupMenu
SystemParametersInfoA
ShowWindow
ShowOwnedPopups
ShowCursor
SetWindowRgn
SetWindowsHookExA
SetWindowTextA
SetWindowPos
SetWindowPlacement
SetWindowLongA
SetTimer
SetScrollPos
SetScrollInfo
SetRect
SetPropA
SetMenu
SetForegroundWindow
SetFocus
SetCursor
SetCapture
SetActiveWindow
SendMessageA
ScrollWindow
ScreenToClient
RemovePropA
RemoveMenu
ReleaseDC
ReleaseCapture
RegisterWindowMessageA
RegisterClassA
PtInRect
PostQuitMessage
PostMessageA
PeekMessageA
OffsetRect
OemToCharA
MessageBoxA
MapWindowPoints
MapVirtualKeyA
LoadStringA
LoadIconA
LoadCursorA
KillTimer
IsZoomed
IsWindowVisible
IsWindowEnabled
IsWindow
IsRectEmpty
IsIconic
IsDialogMessageA
InvalidateRect
IntersectRect
InsertMenuItemA
InsertMenuA
InflateRect
GetWindowThreadProcessId
GetWindowTextA
GetWindowRgn
GetWindowRect
GetWindowPlacement
GetWindowLongA
GetWindowDC
GetSystemMetrics
GetSystemMenu
GetSysColor
GetSubMenu
GetScrollPos
GetPropA
GetParent
GetWindow
GetMenuStringA
GetMenuState
GetMenuItemCount
GetMenu
GetLastActivePopup
GetKeyboardLayoutList
GetKeyboardLayout
GetKeyState
GetKeyNameTextA
GetIconInfo
GetForegroundWindow
GetFocus
GetDlgItem
GetDesktopWindow
GetDCEx
GetDC
GetCursorPos
GetCursor
GetClipboardData
GetClientRect
GetClassInfoA
GetCapture
GetActiveWindow
FrameRect
FillRect
EqualRect
EnumWindows
EnumThreadWindows
EndPaint
EnableWindow
EnableMenuItem
DrawTextA
DrawMenuBar
DrawIcon
DrawEdge
DispatchMessageA
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DeleteMenu
DefWindowProcA
DefMDIChildProcA
DefFrameProcA
CreateWindowExA
CreatePopupMenu
CreateMenu
CreateIcon
ClientToScreen
CheckMenuItem
CallWindowProcA
CallNextHookEx
BeginPaint
CharLowerBuffA
CharLowerA
AdjustWindowRectEx
ActivateKeyboardLayout
GetKeyboardType
LoadStringA
MessageBoxA

Sections

UPX0
Size: 260KB - Virtual size: 260KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.avc
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

24c459a1d56b141a1943cbb9845f82c5

Headers

File Characteristics

Imports

kernel32

advapi32

comctl32

comdlg32

gdi32

oleaut32

shell32

user32

Sections

UPX0 Size: 260KB - Virtual size: 260KB

.rsrc Size: 3KB - Virtual size: 4KB

.avc Size: 7KB - Virtual size: 8KB

UPX0
Size: 260KB - Virtual size: 260KB

.rsrc
Size: 3KB - Virtual size: 4KB

.avc
Size: 7KB - Virtual size: 8KB