381ae91186100eddcca78241554cf847_JaffaCakes118

Sharing

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General

Target

381ae91186100eddcca78241554cf847_JaffaCakes118
Size

841KB
MD5

381ae91186100eddcca78241554cf847
SHA1

2c93b7db9f23074e0b45cef1995fb08fbe5f1e13
SHA256

7d8cfb8304ee1a6345b88ceb84f0c03405edaa05893a66162a60102056b9149a
SHA512

233795b99d0b75b9cb8896db650c82d72a501988e5b4bd0fd02a104b230bcbdd453a797c8d959cf1016f3ad05d2e89276b0b4802563c591d4922d740dbe14a03
SSDEEP

24576:2lv6WRTPzHKEpaqh3YXztGJUfIFUbv8ByEpz+x:Av6WlDK0+YJrUj8ByAz+x

Score

3^/10

Malware Config

Signatures

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
381ae91186100eddcca78241554cf847_JaffaCakes118
unpack001/$PLUGINSDIR/NSISdl.dll
unpack001/$TEMP/access-password-cracker-2.0.exe
unpack001/$TEMP/windll.dll

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

381ae91186100eddcca78241554cf847_JaffaCakes118
.exe windows:4 windows x86 arch:x86

28a099a911237a28521d8b7ea250f089

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

RegCloseKey
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA

comctl32

ImageList_AddMasked
ImageList_Create
ImageList_Destroy
InitCommonControls

gdi32

CreateBrushIndirect
CreateFontIndirectA
DeleteObject
GetDeviceCaps
SelectObject
SetBkColor
SetBkMode
SetTextColor

kernel32

CloseHandle
CompareFileTime
CopyFileA
CreateDirectoryA
CreateFileA
CreateProcessA
CreateThread
DeleteFileA
ExitProcess
ExpandEnvironmentStringsA
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetCurrentProcess
GetDiskFreeSpaceA
GetExitCodeProcess
GetFileAttributesA
GetFileSize
GetFullPathNameA
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetPrivateProfileStringA
GetProcAddress
GetShortPathNameA
GetSystemDirectoryA
GetTempFileNameA
GetTempPathA
GetTickCount
GetVersion
GetWindowsDirectoryA
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
LoadLibraryA
LoadLibraryExA
MoveFileA
MulDiv
MultiByteToWideChar
ReadFile
RemoveDirectoryA
SearchPathA
SetCurrentDirectoryA
SetErrorMode
SetFileAttributesA
SetFilePointer
SetFileTime
Sleep
WaitForSingleObject
WriteFile
WritePrivateProfileStringA
lstrcatA
lstrcmpA
lstrcmpiA
lstrcpynA
lstrlenA

ole32

CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize

shell32

SHBrowseForFolderA
SHFileOperationA
SHGetFileInfoA
SHGetPathFromIDListA
SHGetSpecialFolderLocation
ShellExecuteA

user32

AppendMenuA
BeginPaint
CallWindowProcA
CharNextA
CharPrevA
CheckDlgButton
CloseClipboard
CreateDialogParamA
CreatePopupMenu
CreateWindowExA
DefWindowProcA
DestroyWindow
DialogBoxParamA
DispatchMessageA
DrawTextA
EmptyClipboard
EnableMenuItem
EnableWindow
EndDialog
EndPaint
ExitWindowsEx
FillRect
FindWindowExA
GetClassInfoA
GetClientRect
GetDC
GetDlgItem
GetDlgItemTextA
GetMessagePos
GetSysColor
GetSystemMenu
GetSystemMetrics
GetWindowLongA
GetWindowRect
InvalidateRect
IsWindow
IsWindowEnabled
IsWindowVisible
LoadBitmapA
LoadCursorA
LoadImageA
MessageBoxIndirectA
OpenClipboard
PeekMessageA
PostQuitMessage
RegisterClassA
ScreenToClient
SendMessageA
SendMessageTimeoutA
SetClassLongA
SetClipboardData
SetCursor
SetDlgItemTextA
SetForegroundWindow
SetTimer
SetWindowLongA
SetWindowPos
SetWindowTextA
ShowWindow
SystemParametersInfoA
TrackPopupMenu
wsprintfA

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

Sections

.text
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 144B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 150KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: 1024B - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
$PLUGINSDIR/NSISdl.dll
.dll windows:4 windows x86 arch:x86

826f63babc644cdb846b4d888d102fa0

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL

Imports

advapi32

RegCloseKey
RegOpenKeyExA
RegQueryValueExA

kernel32

CloseHandle
CreateFileA
CreateSemaphoreA
CreateThread
DeleteFileA
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
GetTickCount
GlobalAlloc
GlobalFree
InterlockedDecrement
InterlockedIncrement
MulDiv
ReleaseSemaphore
SetLastError
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
WaitForSingleObject
WriteFile
lstrcatA
lstrcmpiA
lstrcpyA
lstrcpynA
lstrlenA

msvcrt

_write
__dllonexit
_errno
_iob
abort
fflush
fputc
fputs
free
fwrite
malloc
memcpy
realloc
strcmp
strcpy
strlen

user32

CallWindowProcA
CharPrevA
CreateWindowExA
DestroyWindow
EnableWindow
FindWindowExA
GetClientRect
GetDlgItem
GetFocus
GetWindowLongA
GetWindowRect
IsWindowVisible
RegisterWindowMessageA
SendMessageA
SetDlgItemTextA
SetWindowLongA
SetWindowTextA
ShowWindow
wsprintfA

ws2_32

WSACleanup
WSAGetLastError
WSAStartup
__WSAFDIsSet
closesocket
connect
gethostbyname
getsockname
htons
inet_addr
ioctlsocket
recv
select
send
shutdown
socket

Exports

Exports

download
download_quiet

Sections

.text
Size: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 95B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$TEMP/access-password-cracker-2.0.exe
.exe windows:1 windows x86 arch:x86

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

Sections

CODE
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 8B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$TEMP/windll.dll
.dll regsvr32 windows:4 windows x86 arch:x86

e21139faae3bab89abb52c9846a5a7b1

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

CloseHandle
CreateDirectoryA
WaitForSingleObject
VirtualProtect
CreateProcessA
CreateFileMappingA
ExpandEnvironmentStringsA
ReleaseMutex
LoadLibraryA
GetProcAddress
CreateFileA
LocalFree
EnterCriticalSection
HeapAlloc
GlobalAlloc
WriteFile
GetSystemTimeAsFileTime
CreateThread
GetProcessHeap
CreateMutexA
VirtualQuery
InterlockedIncrement
GetLastError
ReadFile
LeaveCriticalSection
GetTickCount
InterlockedExchange
GetCurrentProcessId
OpenFileMappingA
VirtualAlloc
RemoveDirectoryW
CreateRemoteThread
GetBinaryTypeW
LCMapStringW
LocalReAlloc
WaitForSingleObjectEx
ReleaseSemaphore
FormatMessageW
SwitchToThread
GetComputerNameExW
GetCurrentThreadId
ReadProcessMemory
GetStdHandle
LocalSize
GetTempFileNameA
WriteProcessMemory
FindFirstChangeNotificationW
GetCurrentThread
SetProcessShutdownParameters
GetModuleHandleExW
SearchPathA
WriteConsoleW
SetCurrentDirectoryW
VirtualAllocEx
FindNextFileW
DeleteTimerQueueEx
CreateFileMappingW
HeapSize
TerminateThread
OpenProcess
lstrlenW
InterlockedCompareExchange
QueueUserWorkItem
GetExitCodeThread
GetTimeFormatW
GetDiskFreeSpaceExW
EnumSystemLocalesA
IsProcessorFeaturePresent
MoveFileExW
GetTimeZoneInformation
IsBadWritePtr
FindResourceW
VirtualFree
FindFirstVolumeW
lstrcmpiA
GetVolumeNameForVolumeMountPointW
GetVolumePathNamesForVolumeNameW
GetSystemTime
lstrcpynW
GetDriveTypeA
DuplicateHandle
GetLargestConsoleWindowSize
LocalFlags
GetDateFormatW
ReadFileEx
CompareFileTime
FileTimeToDosDateTime
WaitForMultipleObjectsEx
CreateFileW
LocalHandle
GetEnvironmentVariableW
FindVolumeClose
FlushConsoleInputBuffer
FindNextChangeNotification
CreateDirectoryW
GetSystemDefaultUILanguage
SetLocalTime
GetTapeParameters
SuspendThread
CancelIo
OpenFile
WinExec
ChangeTimerQueueTimer
FileTimeToLocalFileTime
GlobalHandle
SetDefaultCommConfigW
GetProfileIntA
FindResourceExW
GetSystemWow64DirectoryW
HeapReAlloc
ReadConsoleInputW
FreeResource
IsBadCodePtr
EnumResourceNamesA
SetFilePointerEx
GetDefaultCommConfigW
GetModuleHandleW
CreateEventA
LCMapStringA
GetAtomNameW
DeleteCriticalSection
WideCharToMultiByte
HeapCreate
ProcessIdToSessionId
DeleteFileW
FillConsoleOutputCharacterW
GetLongPathNameW
RtlUnwind
GetDiskFreeSpaceW
GetModuleFileNameW
GetProfileSectionA
CreateWaitableTimerW
FindFirstChangeNotificationA
GetNumberFormatA
WriteConsoleInputA
ReadConsoleW
lstrlenA
SetTimeZoneInformation
SetConsoleWindowInfo
ExitProcess
HeapDestroy
CreateMailslotW
HeapSetInformation
CreateIoCompletionPort

ole32

CoCreateFreeThreadedMarshaler
OleSaveToStream
CoLockObjectExternal
OleInitialize
OleIsRunning
OleDestroyMenuDescriptor
CoTaskMemRealloc
CoGetClassObject
CreateAntiMoniker
CoWaitForMultipleHandles
OleLoadFromStream
GetHGlobalFromStream
BindMoniker
CoInitializeEx
StgOpenStorageOnILockBytes
StgIsStorageILockBytes
OleCreateStaticFromData
IIDFromString
OleRun
OleCreate
CoInitialize
CoTaskMemAlloc
CoTaskMemFree
FreePropVariantArray

user32

MonitorFromWindow
TranslateMDISysAccel
SetCursor
GetScrollPos
DrawIconEx
CharUpperA
PtInRect
ChildWindowFromPoint
IsCharAlphaA
LoadMenuW
NotifyWinEvent
SendMessageTimeoutW
SubtractRect
GetMenuItemID
GetWindowTextW
InSendMessage
UpdateLayeredWindow
SetWindowWord
InsertMenuA
DrawTextA
SetProcessDefaultLayout
GetMonitorInfoA
ClientToScreen
GetPropW
GetWindowRgn
wsprintfW
CopyAcceleratorTableW
LoadAcceleratorsW
GetWindowTextA
SetRect
GetGUIThreadInfo
EndDialog
GrayStringW
TrackPopupMenuEx
DrawIcon
SetDlgItemTextW
ScrollWindow
WinHelpW
InSendMessageEx
DrawStateA
SetWindowPos
PostQuitMessage
GetCaretBlinkTime
IsWindowEnabled
DeferWindowPos
LoadImageA
InsertMenuItemW
ScrollDC
IsZoomed
GetLastActivePopup
CheckDlgButton
RemovePropW
GetDoubleClickTime
GetDlgItem
GetThreadDesktop
wvsprintfA
MapVirtualKeyA
AttachThreadInput
GetWindowLongW
CheckMenuItem
LookupIconIdFromDirectory
MessageBoxA
GetKeyNameTextW
RegisterWindowMessageW
CharPrevW
AppendMenuA
GetClassInfoA
WaitForInputIdle
RegisterClassExA
GetDlgItemTextW
CheckRadioButton
CreateAcceleratorTableA
IsWindow
SetScrollInfo
FindWindowW
DialogBoxIndirectParamW
CharToOemW
LoadIconA
IsRectEmpty
ValidateRect
GetTopWindow
TabbedTextOutW
SetFocus
ToAsciiEx
DrawMenuBar
GetMonitorInfoW
RemovePropA
SendInput
SetProcessWindowStation
MapDialogRect
ScrollWindowEx
GetNextDlgGroupItem
OpenWindowStationA
LoadMenuA
MoveWindow
CheckMenuRadioItem
GetMenuStringW
LoadStringW
BroadcastSystemMessageW
MsgWaitForMultipleObjects
CharNextExA
GetTabbedTextExtentA
SendMessageW
IsWindowVisible
BeginDeferWindowPos
SetTimer
IsDialogMessageW
CharUpperBuffW
GetDC
CloseDesktop
LoadAcceleratorsA
GetShellWindow
DefDlgProcW
WinHelpA
GetDlgItemInt
FreeDDElParam
ChildWindowFromPointEx
FlashWindow
RemoveMenu
CreateIcon
GetSysColor
RedrawWindow
GetCursor
AdjustWindowRect
MapVirtualKeyW
TrackPopupMenu
CreateWindowExW
SetWindowContextHelpId
CreateCaret
SetWindowRgn
EqualRect
CallWindowProcW
IsIconic
GetClientRect
DefWindowProcA
GetWindowThreadProcessId
FindWindowA
SetWindowsHookExA
CallNextHookEx
GetClassNameA
CreateWindowExA
DispatchMessageA
GetMessageA
UnhookWindowsHookEx
ShowOwnedPopups
GetUpdateRgn

shlwapi

StrStrIA
StrToIntW
SHStrDupW
SHRegSetPathW
PathIsUNCServerShareW
wnsprintfA
PathMatchSpecW
SHGetValueA
PathRemoveExtensionW
PathFindExtensionA
PathCommonPrefixW
SHDeleteValueW
StrCmpNIW
StrCatBuffW
StrCmpIW
PathRemoveArgsW
PathAddBackslashW
wvnsprintfW
PathStripToRootW
AssocCreate
PathBuildRootW
PathIsUNCServerW
PathRemoveBackslashW
PathGetCharTypeA
PathIsRootW
PathIsRelativeW
PathFindFileNameW
PathAppendA
PathIsUNCW
StrStrW
StrChrA
StrChrIW
PathStripPathW
UrlUnescapeW
StrFormatKBSizeW

shell32

ShellAboutA
ShellAboutW
SHGetFileInfoW
ExtractIconExW
SHFormatDrive
DragAcceptFiles
SHGetFolderPathA

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 92KB - Virtual size: 91KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

28a099a911237a28521d8b7ea250f089

Headers

File Characteristics

Imports

advapi32

comctl32

gdi32

kernel32

ole32

shell32

user32

version

Sections

.text Size: 30KB - Virtual size: 29KB

.data Size: 512B - Virtual size: 144B

.rdata Size: 3KB - Virtual size: 3KB

.bss Size: - Virtual size: 150KB

.idata Size: 5KB - Virtual size: 4KB

.ndata Size: 1024B - Virtual size: 32KB

.rsrc Size: 2KB - Virtual size: 2KB

826f63babc644cdb846b4d888d102fa0

Headers

File Characteristics

Imports

advapi32

kernel32

msvcrt

user32

ws2_32

Exports

Exports

Sections

.text Size: 43KB - Virtual size: 42KB

.data Size: 16KB - Virtual size: 16KB

.rdata Size: 6KB - Virtual size: 6KB

.bss Size: - Virtual size: 24KB

.edata Size: 512B - Virtual size: 95B

.idata Size: 2KB - Virtual size: 2KB

.reloc Size: 2KB - Virtual size: 2KB

Headers

File Characteristics

Sections

CODE Size: 46KB - Virtual size: 45KB

DATA Size: 6KB - Virtual size: 5KB

BSS Size: - Virtual size: 4KB

.idata Size: 2KB - Virtual size: 1KB

.tls Size: - Virtual size: 8B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: - Virtual size: 2KB

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

e21139faae3bab89abb52c9846a5a7b1

Headers

File Characteristics

Imports

kernel32

ole32

user32

shlwapi

shell32

Exports

Exports

Sections

.text Size: 92KB - Virtual size: 91KB

.rdata Size: 12KB - Virtual size: 9KB

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

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

.text
Size: 30KB - Virtual size: 29KB

.data
Size: 512B - Virtual size: 144B

.rdata
Size: 3KB - Virtual size: 3KB

.bss
Size: - Virtual size: 150KB

.idata
Size: 5KB - Virtual size: 4KB

.ndata
Size: 1024B - Virtual size: 32KB

.rsrc
Size: 2KB - Virtual size: 2KB

.text
Size: 43KB - Virtual size: 42KB

.data
Size: 16KB - Virtual size: 16KB

.rdata
Size: 6KB - Virtual size: 6KB

.bss
Size: - Virtual size: 24KB

.edata
Size: 512B - Virtual size: 95B

.idata
Size: 2KB - Virtual size: 2KB

.reloc
Size: 2KB - Virtual size: 2KB

CODE
Size: 46KB - Virtual size: 45KB

DATA
Size: 6KB - Virtual size: 5KB

BSS
Size: - Virtual size: 4KB

.idata
Size: 2KB - Virtual size: 1KB

.tls
Size: - Virtual size: 8B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: - Virtual size: 2KB

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

.text
Size: 92KB - Virtual size: 91KB

.rdata
Size: 12KB - Virtual size: 9KB

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

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