4e126a0d21fb19691db0e53ed88c8906_JaffaCakes118

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General

Target

4e126a0d21fb19691db0e53ed88c8906_JaffaCakes118
Size

652KB
MD5

4e126a0d21fb19691db0e53ed88c8906
SHA1

0a52163d67a9029f517bf982e3dd8a870b372658
SHA256

61cc7ba6bbe901c718df3139c1e7482ce0261fb0f8e73d56b8242bd51e5b55e3
SHA512

73f961e7aab8bfa11690f8d2d5111884be09b86c712d416c995664d987da993e6311218bbe4ae399904aed73e15652a218eb40538e694e3f759b65b77f59eca3
SSDEEP

12288:kOIrmedBigNA8BmUE5h4ytt0FPSQ1WjHkzRzn5ZOPa9z3:0maB3FmUEj4ytt0FPB1Su

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
4e126a0d21fb19691db0e53ed88c8906_JaffaCakes118

Files

4e126a0d21fb19691db0e53ed88c8906_JaffaCakes118
.exe windows:4 windows x86 arch:x86

0fd717d64c1391f64ebd9740b29d7d51

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetFileType
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetUnhandledExceptionFilter
Sleep
SetStdHandle
IsBadCodePtr
CompareStringA
CompareStringW
IsValidLocale
IsValidCodePage
GetLocaleInfoA
EnumSystemLocalesA
GetUserDefaultLCID
GetLocaleInfoW
GetWindowsDirectoryA
DeviceIoControl
GetSystemDefaultLangID
GetLocalTime
GetSystemTime
GetTimeZoneInformation
GetACP
HeapSize
HeapReAlloc
RaiseException
GetDriveTypeA
FindResourceExA
InterlockedExchange
GetCommandLineA
GetStartupInfoA
TerminateProcess
ExitProcess
HeapAlloc
HeapFree
RtlUnwind
SizeofResource
FileTimeToLocalFileTime
FileTimeToSystemTime
GetFileSize
lstrlenW
GetOEMCP
GetCPInfo
GetFullPathNameA
FindFirstFileA
FindClose
SetEndOfFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetCurrentProcess
SetErrorMode
GetProcessVersion
FindResourceA
LoadResource
LockResource
GetVersion
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GetModuleHandleA
GetCurrentDirectoryA
GetModuleFileNameA
GlobalFlags
MulDiv
TlsGetValue
LocalReAlloc
TlsSetValue
GlobalReAlloc
TlsFree
GlobalHandle
GlobalUnlock
GlobalFree
TlsAlloc
LocalAlloc
lstrcpynA
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GetTickCount
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateEventA
WaitForSingleObject
CloseHandle
GlobalLock
GlobalAlloc
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
GetCurrentThread
GetCurrentThreadId
FormatMessageA
LocalFree
WideCharToMultiByte
InterlockedDecrement
InterlockedIncrement
MultiByteToWideChar
SetCurrentDirectoryA
SetEnvironmentVariableA
lstrcpyA
lstrcatA
GetVersionExA
lstrlenA
WinExec
LoadLibraryA
GetProcAddress
FreeLibrary
IsBadReadPtr

user32

GetTopWindow
IsChild
WinHelpA
GetClassInfoA
RegisterClassA
GetMenu
GetSubMenu
GetMenuItemID
DestroyWindow
CreateWindowExA
GetClassLongA
SetPropA
GetPropA
CallWindowProcA
RemovePropA
DefWindowProcA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
RegisterWindowMessageA
OffsetRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetSystemMetrics
SetFocus
ShowWindow
SetWindowPos
MoveWindow
SetWindowLongA
GetWindowTextLengthA
IsDialogMessageA
SendDlgItemMessageA
GetDlgItem
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
CopyRect
GetDC
GetMenuItemCount
IsWindowEnabled
MessageBoxA
EnableWindow
GetWindowTextA
SetWindowTextA
GetWindow
GetDlgCtrlID
PostMessageA
PostQuitMessage
SendMessageA
SetCursor
SetWindowsHookExA
GetWindowRect
PtInRect
GetClassNameA
ScreenToClient
ClientToScreen
GetWindowLongA
WindowFromPoint
GetDesktopWindow
ReleaseCapture
SetCapture
LoadCursorA
GetCapture
GetLastActivePopup
LoadStringA
RegisterClipboardFormatA
wsprintfA
UnhookWindowsHookEx
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetParent
GetNextDlgTabItem
GetMessageA
TranslateMessage
EnumChildWindows
MapDialogRect
KillTimer
SetTimer
CopyIcon
InflateRect
DispatchMessageA
GetActiveWindow
GetCursorPos
UnregisterClassA
GetAsyncKeyState
PeekMessageA
IsWindowVisible
ValidateRect
CallNextHookEx
GetKeyState
MessageBeep
RedrawWindow
DestroyCursor
SetRect
AdjustWindowRect
EndDialog
CreateDialogIndirectParamA
InvalidateRect
DestroyMenu
PostThreadMessageA
GetSysColorBrush
LoadIconA
UpdateWindow
MapWindowPoints
GetSysColor
SetActiveWindow
IsWindow
AdjustWindowRectEx
GetClientRect
ReleaseDC

gdi32

GetDeviceCaps
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetObjectA
GetTextExtentPoint32A
CreateFontIndirectA
CreateFontA
GetTextFaceA
SetTextJustification
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
SetBkMode
SetBkColor
GetStockObject
SelectObject
RestoreDC
SaveDC
DeleteDC
EnumFontFamiliesExA
DeleteObject
CreateBitmap

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

AllocateAndInitializeSid
RegQueryValueA
RegOpenKeyExA
RegQueryValueExA
RegEnumValueA
RegCloseKey
SetEntriesInAclA
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
FreeSid
RegEnumKeyExA
RegOpenKeyA
RegDeleteValueA
RegCreateKeyExA
RegSetValueExA

shell32

ShellExecuteA

comctl32

PropertySheetA
ord17

oledlg

ord8

ole32

OleIsCurrentClipboard
OleFlushClipboard
CoUninitialize
CoInitialize
CoInitializeEx
CoRevokeClassObject
CoRegisterMessageFilter
CoFreeUnusedLibraries
OleUninitialize
OleInitialize
CoCreateInstance

oleaut32

SysAllocStringLen
SysFreeString

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

wininet

InternetCanonicalizeUrlA

Sections

.text
Size: 288KB - Virtual size: 284KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 56KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 80KB - Virtual size: 95KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 116KB - Virtual size: 113KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX0
Size: 108KB - Virtual size: 260KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

0fd717d64c1391f64ebd9740b29d7d51

Headers

File Characteristics

Imports

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

comctl32

oledlg

ole32

oleaut32

version

wininet

Sections

.text Size: 288KB - Virtual size: 284KB

.rdata Size: 56KB - Virtual size: 53KB

.data Size: 80KB - Virtual size: 95KB

.rsrc Size: 116KB - Virtual size: 113KB

.UPX0 Size: 108KB - Virtual size: 260KB

.text
Size: 288KB - Virtual size: 284KB

.rdata
Size: 56KB - Virtual size: 53KB

.data
Size: 80KB - Virtual size: 95KB

.rsrc
Size: 116KB - Virtual size: 113KB

.UPX0
Size: 108KB - Virtual size: 260KB