b1c05acd8cbbf1bd9a2448da0c10c411_JaffaCakes118

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General

Target

b1c05acd8cbbf1bd9a2448da0c10c411_JaffaCakes118
Size

628KB
MD5

b1c05acd8cbbf1bd9a2448da0c10c411
SHA1

b2ee36f8da1f18e1ec6120e022ab3281e63696d9
SHA256

f35bfa926a727a3775310df823cef7017396cd8e3c97593e2dc9be9c7be30c86
SHA512

cef873c8a6fc0ce2dea3d68aa01cb9eeb7fbbf6e0faa76c8fd4fccea331b1eb4687629ad34400e7911c2301008b7e489e70c1410bd95c4eb441a99d882f86872
SSDEEP

12288:0qv5dQPaVvHLyHWS4f/UKDW7CR8dlk1uxe/aUwEF7h4ajwt:7v7WULy2SJKDWWR8dlk1uIiUBV6ajwt

Score

5^/10

Malware Config

Signatures

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
sample	autoit_exe

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b1c05acd8cbbf1bd9a2448da0c10c411_JaffaCakes118

Files

b1c05acd8cbbf1bd9a2448da0c10c411_JaffaCakes118
.exe windows:5 windows x86 arch:x86

677ec8c6eca62590984d9c83e1a1d5e5

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

wsock32

__WSAFDIsSet
setsockopt
ntohs
recvfrom
sendto
htons
WSACleanup
listen
WSAStartup
bind
closesocket
connect
socket
send
ioctlsocket
WSAGetLastError
accept
select
inet_addr
gethostbyname
gethostname
recv

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

winmm

timeGetTime
waveOutSetVolume
mciSendStringW

comctl32

ImageList_Remove
ImageList_SetDragCursorImage
ImageList_BeginDrag
ImageList_DragEnter
ImageList_DragLeave
ImageList_EndDrag
ImageList_DragMove
ImageList_ReplaceIcon
ImageList_Create
InitCommonControlsEx
ImageList_Destroy

mpr

WNetCancelConnection2W
WNetGetConnectionW
WNetAddConnection2W
WNetUseConnectionW

wininet

InternetReadFile
InternetCloseHandle
InternetOpenW
InternetSetOptionW
InternetCrackUrlW
HttpQueryInfoW
InternetConnectW
HttpOpenRequestW
HttpSendRequestW
FtpOpenFileW
FtpGetFileSize
InternetOpenUrlW
InternetQueryOptionW
InternetQueryDataAvailable

psapi

EnumProcesses
GetModuleBaseNameW
GetProcessMemoryInfo
EnumProcessModules

userenv

UnloadUserProfile
DestroyEnvironmentBlock
CreateEnvironmentBlock
LoadUserProfileW

kernel32

HeapAlloc
Sleep
GetCurrentThreadId
RaiseException
MulDiv
GetVersionExW
GetSystemInfo
InterlockedIncrement
InterlockedDecrement
lstrlenW
lstrcpyW
lstrcmpiW
MultiByteToWideChar
WideCharToMultiByte
GetModuleHandleW
QueryPerformanceCounter
VirtualFreeEx
OpenProcess
VirtualAllocEx
WriteProcessMemory
ReadProcessMemory
CreateFileW
SetFilePointerEx
ReadFile
WriteFile
FlushFileBuffers
TerminateProcess
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
SetFileTime
GetFileAttributesW
FindFirstFileW
FindClose
DeleteFileW
FindNextFileW
MoveFileW
CopyFileW
CreateDirectoryW
RemoveDirectoryW
GetProcessHeap
QueryPerformanceFrequency
FindResourceW
LoadResource
LockResource
SizeofResource
EnumResourceNamesW
OutputDebugStringW
GetLocalTime
CompareStringW
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
GetStdHandle
CreatePipe
InterlockedExchange
TerminateThread
GetTempPathW
GetTempFileNameW
VirtualFree
FormatMessageW
GetExitCodeProcess
SetErrorMode
GetPrivateProfileStringW
WritePrivateProfileStringW
GetPrivateProfileSectionW
WritePrivateProfileSectionW
GetPrivateProfileSectionNamesW
FileTimeToLocalFileTime
FileTimeToSystemTime
SystemTimeToFileTime
LocalFileTimeToFileTime
GetDriveTypeW
GetDiskFreeSpaceExW
GetDiskFreeSpaceW
GetVolumeInformationW
SetVolumeLabelW
CreateHardLinkW
DeviceIoControl
SetFileAttributesW
GetShortPathNameW
CreateEventW
SetEvent
GetEnvironmentVariableW
SetEnvironmentVariableW
GlobalLock
GlobalUnlock
GlobalAlloc
GetFileSize
GlobalFree
GlobalMemoryStatusEx
Beep
GetSystemDirectoryW
GetComputerNameW
GetWindowsDirectoryW
GetCurrentProcessId
GetCurrentThread
GetProcessIoCounters
CreateProcessW
SetPriorityClass
LoadLibraryW
VirtualAlloc
LoadLibraryExW
HeapFree
WaitForSingleObject
CreateThread
DuplicateHandle
GetLastError
CloseHandle
GetCurrentProcess
GetProcAddress
LoadLibraryA
FreeLibrary
GetModuleFileNameW
GetFullPathNameW
SetCurrentDirectoryW
IsDebuggerPresent
GetCurrentDirectoryW
ExitProcess
ExitThread
GetSystemTimeAsFileTime
ResumeThread
GetTimeFormatW
GetDateFormatW
GetCommandLineW
GetStartupInfoW
IsProcessorFeaturePresent
HeapSize
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStringTypeW
HeapCreate
SetHandleCount
GetFileType
SetStdHandle
GetConsoleCP
GetConsoleMode
LCMapStringW
RtlUnwind
SetFilePointer
GetTimeZoneInformation
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetTickCount
HeapReAlloc
WriteConsoleW
SetEndOfFile
SetSystemPowerState
SetEnvironmentVariableA

user32

SetRect
AdjustWindowRectEx
CopyImage
SetWindowPos
GetCursorInfo
RegisterHotKey
ClientToScreen
GetKeyboardLayoutNameW
IsCharAlphaW
IsCharAlphaNumericW
IsCharLowerW
IsCharUpperW
GetMenuStringW
GetSubMenu
GetCaretPos
IsZoomed
MonitorFromPoint
GetMonitorInfoW
SetWindowLongW
SetLayeredWindowAttributes
FlashWindow
GetClassLongW
TranslateAcceleratorW
IsDialogMessageW
GetSysColor
InflateRect
DrawFocusRect
DrawTextW
FrameRect
DrawFrameControl
FillRect
PtInRect
DestroyAcceleratorTable
CreateAcceleratorTableW
SetCursor
GetWindowDC
GetSystemMetrics
GetActiveWindow
CharNextW
wsprintfW
RedrawWindow
DrawMenuBar
DestroyMenu
SetMenu
GetWindowTextLengthW
CreateMenu
IsDlgButtonChecked
DefDlgProcW
ReleaseCapture
SetCapture
WindowFromPoint
SetActiveWindow
FindWindowExW
EnumThreadWindows
SetMenuDefaultItem
InsertMenuItemW
IsMenu
TrackPopupMenuEx
GetCursorPos
DeleteMenu
CheckMenuRadioItem
GetMenuItemID
GetMenuItemCount
SetClipboardData
GetMenuItemInfoW
SetForegroundWindow
IsIconic
FindWindowW
SystemParametersInfoW
MonitorFromRect
SendInput
GetAsyncKeyState
SetKeyboardState
GetKeyboardState
GetKeyState
VkKeyScanW
LoadStringW
DialogBoxParamW
MessageBeep
EndDialog
SendDlgItemMessageW
GetDlgItem
SetWindowTextW
CopyRect
ReleaseDC
GetDC
EndPaint
BeginPaint
GetClientRect
GetMenu
DestroyWindow
EnumWindows
GetDesktopWindow
IsWindow
IsWindowEnabled
IsWindowVisible
EnableWindow
InvalidateRect
GetWindowLongW
GetWindowThreadProcessId
AttachThreadInput
GetWindowTextW
ScreenToClient
SendMessageTimeoutW
EnumChildWindows
CharUpperBuffW
GetClassNameW
GetParent
GetDlgCtrlID
SendMessageW
MapVirtualKeyW
PostMessageW
GetWindowRect
SetUserObjectSecurity
GetUserObjectSecurity
CloseDesktop
CloseWindowStation
OpenDesktopW
SetProcessWindowStation
GetProcessWindowStation
OpenWindowStationW
MessageBoxW
DefWindowProcW
MoveWindow
SetFocus
PostQuitMessage
KillTimer
EmptyClipboard
CountClipboardFormats
CloseClipboard
GetClipboardData
IsClipboardFormatAvailable
OpenClipboard
BlockInput
GetMessageW
LockWindowUpdate
DispatchMessageW
TranslateMessage
PeekMessageW
UnregisterHotKey
SetMenuItemInfoW
CharLowerBuffW
CreatePopupMenu
RegisterWindowMessageW
SetTimer
ShowWindow
CreateWindowExW
RegisterClassExW
LoadIconW
LoadCursorW
GetSysColorBrush
GetForegroundWindow
MessageBoxA
DestroyIcon
LoadImageW
CreateIconFromResourceEx
mouse_event
keybd_event
ExitWindowsEx
GetFocus

gdi32

DeleteObject
BeginPath
GetTextExtentPoint32W
ExtCreatePen
StrokeAndFillPath
StrokePath
EndPath
SetPixel
CloseFigure
CreateCompatibleBitmap
CreateCompatibleDC
SelectObject
StretchBlt
GetDIBits
LineTo
AngleArc
DeleteDC
GetPixel
CreateDCW
MoveToEx
Ellipse
GetDeviceCaps
Rectangle
SetViewportOrgEx
GetObjectW
SetBkMode
RoundRect
SetBkColor
CreatePen
CreateSolidBrush
SetTextColor
CreateFontW
GetTextFaceW
GetStockObject
PolyDraw

comdlg32

GetSaveFileNameW
GetOpenFileNameW

advapi32

RegEnumValueW
RegDeleteValueW
RegDeleteKeyW
RegSetValueExW
RegCreateKeyExW
GetUserNameW
RegConnectRegistryW
RegEnumKeyExW
CloseServiceHandle
UnlockServiceDatabase
LockServiceDatabase
OpenSCManagerW
InitiateSystemShutdownExW
AdjustTokenPrivileges
OpenThreadToken
OpenProcessToken
LookupPrivilegeValueW
DuplicateTokenEx
CreateProcessAsUserW
CreateProcessWithLogonW
InitializeSecurityDescriptor
InitializeAcl
GetLengthSid
RegCloseKey
CopySid
LogonUserW
GetTokenInformation
GetSecurityDescriptorDacl
GetAclInformation
GetAce
SetSecurityDescriptorDacl
RegOpenKeyExW
RegQueryValueExW
AddAce

shell32

DragQueryPoint
ShellExecuteExW
SHGetFolderPathW
DragQueryFileW
SHEmptyRecycleBinW
SHBrowseForFolderW
SHFileOperationW
SHGetPathFromIDListW
SHGetDesktopFolder
SHGetMalloc
ExtractIconExW
Shell_NotifyIconW
ShellExecuteW
DragFinish

ole32

OleSetMenuDescriptor
MkParseDisplayName
OleSetContainedObject
CoInitialize
CoUninitialize
CoCreateInstance
CreateStreamOnHGlobal
CoTaskMemAlloc
StringFromGUID2
CoTaskMemFree
CLSIDFromString
ProgIDFromCLSID
IIDFromString
OleInitialize
CreateBindCtx
CLSIDFromProgID
OleUninitialize
CoSetProxyBlanket
CoCreateInstanceEx
CoInitializeSecurity

oleaut32

SysAllocString
OleLoadPicture
SafeArrayGetVartype
SafeArrayUnaccessData
SafeArrayAccessData
VarR8FromDec
VariantTimeToSystemTime
QueryPathOfRegTypeLi
VariantCopy
VariantInit
VariantClear
CreateStdDispatch
CreateDispTypeInfo
SafeArrayAllocDescriptorEx
SafeArrayAllocData
SafeArrayDestroyData
SafeArrayDestroyDescriptor
GetActiveObject
SysFreeString

Sections

.text
Size: 508KB - Virtual size: 508KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 26KB - Virtual size: 105KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

677ec8c6eca62590984d9c83e1a1d5e5

Headers

DLL Characteristics

File Characteristics

Imports

wsock32

version

winmm

comctl32

mpr

wininet

psapi

userenv

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

oleaut32

Sections

.text Size: 508KB - Virtual size: 508KB

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

.data Size: 26KB - Virtual size: 105KB

.rsrc Size: 22KB - Virtual size: 21KB

.text
Size: 508KB - Virtual size: 508KB

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

.data
Size: 26KB - Virtual size: 105KB

.rsrc
Size: 22KB - Virtual size: 21KB