modiloader | JaffaCakes118_18cb9388df686ba3ba93f1d9a6bac391

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General

Target

JaffaCakes118_18cb9388df686ba3ba93f1d9a6bac391
Size

2.5MB
MD5

18cb9388df686ba3ba93f1d9a6bac391
SHA1

18a81fc907e25a041296211d830c117d36464979
SHA256

aa88ef2649bae9b445ec41044777c3db03799ffe81adba8207c2430a800008a5
SHA512

73ec9b27d0adf8bc2be2cdac9c42df5f898d12056caaca64c95a38039b56b723d8fbe47a9904cb3ef8be4c5ab391f0ed9fab9cd2ee0e51b04d57a00a454ac37a
SSDEEP

24576:8t9tbAdD8z+uC8TXZShmvHQ/qgJhA7OifXjdH/pBkJ59aI:8NgNFWpUgQ/pLAiirdH/kJ59aI

Score

10^/10

upx modiloader

Malware Config

Signatures

ModiLoader First Stage 1 IoCs

resource	yara_rule
sample	modiloader_stage1

Modiloader family
modiloader

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
JaffaCakes118_18cb9388df686ba3ba93f1d9a6bac391

Files

JaffaCakes118_18cb9388df686ba3ba93f1d9a6bac391
.exe windows:4 windows x86 arch:x86

4390eaaef672bcb6c62c079e0ce820df

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

advapi32

RegCloseKey
RegCreateKeyExA
RegDeleteKeyA
RegEnumKeyExA
RegFlushKey
RegOpenKeyExA
RegQueryInfoKeyA
RegQueryValueExA
RegSetValueExA

comctl32

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

comdlg32

ChooseColorA
GetOpenFileNameA
GetSaveFileNameA

gdi32

Arc
BitBlt
CopyEnhMetaFileA
CreateBitmap
CreateBrushIndirect
CreateCompatibleBitmap
CreateCompatibleDC
CreateDCA
CreateDIBSection
CreateDIBitmap
CreateFontIndirectA
CreateHalftonePalette
CreateICA
CreatePalette
CreatePen
CreatePenIndirect
CreateRectRgn
CreateRectRgnIndirect
CreateSolidBrush
DeleteDC
DeleteEnhMetaFile
DeleteObject
Ellipse
EndDoc
EndPage
EnumFontFamiliesA
ExcludeClipRect
ExtFloodFill
ExtTextOutA
GetBitmapBits
GetBrushOrgEx
GetClipBox
GetClipRgn
GetCurrentPositionEx
GetDCOrgEx
GetDIBColorTable
GetDIBits
GetDeviceCaps
GetEnhMetaFileBits
GetEnhMetaFileHeader
GetEnhMetaFilePaletteEntries
GetObjectA
GetPaletteEntries
GetPixel
GetStockObject
GetSystemPaletteEntries
GetTextExtentPoint32A
GetTextExtentPointA
GetTextMetricsA
GetWinMetaFileBits
GetWindowOrgEx
IntersectClipRect
LineTo
MaskBlt
MoveToEx
OffsetClipRgn
PatBlt
Pie
PlayEnhMetaFile
Polygon
Polyline
RealizePalette
RectVisible
Rectangle
RestoreDC
RoundRect
SaveDC
SelectClipRgn
SelectObject
SelectPalette
SetAbortProc
SetBkColor
SetBkMode
SetBrushOrgEx
SetDIBColorTable
SetEnhMetaFileBits
SetMapMode
SetPixel
SetROP2
SetStretchBltMode
SetTextColor
SetViewportOrgEx
SetWinMetaFileBits
SetWindowOrgEx
StartDocA
StartPage
StretchBlt
UnrealizeObject

kernel32

Beep
CloseHandle
CompareStringA
CreateDirectoryA
CreateEventA
CreateFileA
CreateThread
DeleteCriticalSection
EnterCriticalSection
EnumCalendarInfoA
ExitProcess
ExitThread
FileTimeToDosDateTime
FileTimeToLocalFileTime
FindClose
FindFirstFileA
FindNextFileA
FindResourceA
FormatMessageA
FreeLibrary
FreeResource
GetACP
GetCPInfo
GetCommandLineA
GetCurrentDirectoryA
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDateFormatA
GetDiskFreeSpaceA
GetEnvironmentVariableA
GetExitCodeThread
GetFileAttributesA
GetFileSize
GetFileType
GetFullPathNameA
GetLastError
GetLocalTime
GetLocaleInfoA
GetModuleFileNameA
GetModuleHandleA
GetPrivateProfileStringA
GetProcAddress
GetProcessHeap
GetProfileStringA
GetStartupInfoA
GetStdHandle
GetStringTypeExA
GetSystemInfo
GetTempPathA
GetThreadLocale
GetTickCount
GetVersion
GetVersionExA
GlobalAddAtomA
GlobalAlloc
GlobalDeleteAtom
GlobalFindAtomA
GlobalFree
GlobalHandle
GlobalLock
GlobalReAlloc
GlobalUnlock
HeapAlloc
HeapFree
InitializeCriticalSection
InterlockedDecrement
InterlockedExchange
InterlockedIncrement
LeaveCriticalSection
LoadLibraryA
LoadLibraryExA
LoadResource
LocalAlloc
LocalFree
LockResource
MulDiv
MultiByteToWideChar
RaiseException
ReadFile
ResetEvent
ResumeThread
RtlUnwind
SetCurrentDirectoryA
SetEndOfFile
SetErrorMode
SetEvent
SetFilePointer
SetProcessAffinityMask
SetThreadLocale
SetThreadPriority
SizeofResource
Sleep
SleepEx
SuspendThread
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
WriteFile
WritePrivateProfileStringA
lstrcmp
lstrcpy
lstrcpyn
lstrlen

ole32

CoCreateInstance
CoInitialize
CoTaskMemAlloc
CoUninitialize

oleaut32

GetErrorInfo
SafeArrayCreate
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayPtrOfIndex
SysAllocStringLen
SysFreeString
SysReAllocStringLen
VariantChangeType
VariantClear
VariantCopy
VariantInit

proc

LbAdpAddFilterTcpPort
LbAdpCloseAdapter
LbAdpCreate
LbAdpDestroy
LbAdpOpenAdapter
LbAdpSetCaptureTcp
LbAdpSetCaptureUdp
LbAdpSetOnConnect
LbAdpSetOnDisconnect
LbAdpSetOnPacketRecv
LbAdpSetOnTcpPacketRecv
LbAdpSetOnThreadBegin
LbAdpSetOnThreadEnd
LbAdpSetOnUdpPacketRecv
LbAdpSetPacketPool
LbAdpSetUseHighPrecisionTime
LbAdpSetUseTcpPortFilters
LbHstGetLocalPort
LbHstGetRemoteIPv4
LbHstGetRemotePort
LbSesGetProcessId
LbSesGetUserData
LbSesSetUserData
MgrCreate
MgrDestroy
MgrInitialize
MgrSetOnConfigChange

shell32

DragAcceptFiles
DragFinish
DragQueryFile
ShellExecuteA
Shell_NotifyIcon

user32

ActivateKeyboardLayout
AdjustWindowRectEx
AttachThreadInput
BeginDeferWindowPos
BeginPaint
CallNextHookEx
CallWindowProcA
CharLowerA
CharLowerBuffA
CharNextA
CharToOemA
CharUpperBuffA
CharUpperBuffW
CheckMenuItem
ChildWindowFromPoint
ClientToScreen
CloseClipboard
CreateCaret
CreateIcon
CreateMenu
CreatePopupMenu
CreateWindowExA
DefFrameProcA
DefMDIChildProcA
DefWindowProcA
DeferWindowPos
DeleteMenu
DestroyCursor
DestroyMenu
DestroyWindow
DispatchMessageA
DrawEdge
DrawFocusRect
DrawFrameControl
DrawIcon
DrawIconEx
DrawMenuBar
DrawTextA
DrawTextExA
EmptyClipboard
EnableMenuItem
EnableScrollBar
EnableWindow
EndDeferWindowPos
EndPaint
EnumClipboardFormats
EnumThreadWindows
EnumWindows
EqualRect
FillRect
FindWindowA
FrameRect
GetActiveWindow
GetAsyncKeyState
GetCapture
GetClassInfoA
GetClassNameA
GetClientRect
GetClipboardData
GetCursor
GetCursorPos
GetDC
GetDCEx
GetDesktopWindow
GetDlgItem
GetFocus
GetForegroundWindow
GetIconInfo
GetKeyNameTextA
GetKeyState
GetKeyboardLayout
GetKeyboardLayoutList
GetKeyboardState
GetKeyboardType
GetLastActivePopup
GetMenu
GetMenuItemCount
GetMenuItemID
GetMenuItemInfoA
GetMenuState
GetMenuStringA
GetMessagePos
GetParent
GetPropA
GetScrollInfo
GetScrollPos
GetScrollRange
GetSubMenu
GetSysColor
GetSysColorBrush
GetSystemMenu
GetSystemMetrics
GetTopWindow
GetUpdateRect
GetWindow
GetWindowDC
GetWindowLongA
GetWindowPlacement
GetWindowRect
GetWindowTextA
GetWindowThreadProcessId
HideCaret
InflateRect
InsertMenuA
InsertMenuItemA
IntersectRect
InvalidateRect
IsCharAlphaA
IsCharAlphaNumericA
IsChild
IsClipboardFormatAvailable
IsDialogMessage
IsIconic
IsRectEmpty
IsWindow
IsWindowEnabled
IsWindowVisible
IsZoomed
KillTimer
LoadBitmapA
LoadCursorA
LoadIconA
LoadKeyboardLayoutA
LoadStringA
MapVirtualKeyA
MapVirtualKeyExA
MapWindowPoints
MessageBeep
MessageBoxA
MsgWaitForMultipleObjects
OemToCharA
OffsetRect
OpenClipboard
PeekMessageA
PostMessageA
PostMessageW
PostQuitMessage
PtInRect
RedrawWindow
RegisterClassA
RegisterClipboardFormatA
RegisterHotKey
ReleaseCapture
ReleaseDC
RemoveMenu
RemovePropA
ScreenToClient
ScrollWindow
SendMessageA
SetActiveWindow
SetCapture
SetClassLongA
SetClipboardData
SetCursor
SetFocus
SetForegroundWindow
SetKeyboardState
SetMenu
SetMenuItemInfoA
SetParent
SetPropA
SetRect
SetScrollInfo
SetScrollPos
SetScrollRange
SetTimer
SetWindowLongA
SetWindowPlacement
SetWindowPos
SetWindowTextA
SetWindowsHookExA
ShowCaret
ShowCursor
ShowOwnedPopups
ShowScrollBar
ShowWindow
SystemParametersInfoA
TrackPopupMenu
TranslateMDISysAccel
TranslateMessage
UnhookWindowsHookEx
UnloadKeyboardLayout
UnregisterClassA
UnregisterHotKey
UpdateWindow
WaitMessage
WinHelpA
WindowFromPoint
keybd_event
mouse_event

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

winmm

sndPlaySoundA

winspool.drv

ClosePrinter
DocumentPropertiesA
EnumPrintersA
OpenPrinterA

wsock32

htons
inet_ntoa

Sections

UPX0
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 452KB - Virtual size: 452KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 320KB - Virtual size: 320KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.adata
Size: 64KB - Virtual size: 64KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 128KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 320KB - Virtual size: 320KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ARTeam
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

4390eaaef672bcb6c62c079e0ce820df

Headers

File Characteristics

Imports

advapi32

comctl32

comdlg32

gdi32

kernel32

ole32

oleaut32

proc

shell32

user32

version

winmm

winspool.drv

wsock32

Sections

UPX0 Size: 1.2MB - Virtual size: 1.2MB

UPX1 Size: 452KB - Virtual size: 452KB

.rsrc Size: 28KB - Virtual size: 28KB

.text Size: 320KB - Virtual size: 320KB

.adata Size: 64KB - Virtual size: 64KB

.data Size: 128KB - Virtual size: 128KB

.pdata Size: 320KB - Virtual size: 320KB

.ARTeam Size: 12KB - Virtual size: 12KB

UPX0
Size: 1.2MB - Virtual size: 1.2MB

UPX1
Size: 452KB - Virtual size: 452KB

.rsrc
Size: 28KB - Virtual size: 28KB

.text
Size: 320KB - Virtual size: 320KB

.adata
Size: 64KB - Virtual size: 64KB

.data
Size: 128KB - Virtual size: 128KB

.pdata
Size: 320KB - Virtual size: 320KB

.ARTeam
Size: 12KB - Virtual size: 12KB