a3aa9499399db17a9ae0d557cda7de7e_JaffaCakes118

Sharing

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General

Target

a3aa9499399db17a9ae0d557cda7de7e_JaffaCakes118
Size

109KB
MD5

a3aa9499399db17a9ae0d557cda7de7e
SHA1

fb8931ed5fb52a22cb6f3d98d64af02380873330
SHA256

c6bb7d81c34819cf3660aedf4fc7fb313577cecfde58126ac0ae71f637a443c3
SHA512

71cfd1c0d87a209af4e16dcce5bb1fc5708ab3cecd86aaa3f7473f4349ad9bcba8d5e13fd2385ca654e19893c05a6c35f42bce6c1b46de0d877bffb04881fed2
SSDEEP

3072:IgXdZt9P6D3XJbCrCRuQfZEfoz/FzkVSMTXAs5P:Ie344z5f4qrP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a3aa9499399db17a9ae0d557cda7de7e_JaffaCakes118

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

a3aa9499399db17a9ae0d557cda7de7e_JaffaCakes118
.exe windows:4 windows x86 arch:x86

7fa974366048f9c551ef45714595665e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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

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

user32

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

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 151KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$TEMP/Uyh64VOTvI
$TEMP/Uyh64VOTvI.dll
.dll windows:5 windows x86 arch:x86

b1ab35ce28615816ce0338c3190dd15d

Code Sign

57:5f:ab:29:ab:47:d5:ad:46:52:db:e3:88:88:89:3a
Certificate

Issuer

CN=LMxpxno5kPqZzSp

Not Before

28/03/2012, 09:42

Not After

31/12/2039, 23:59

Subject

CN=LMxpxno5kPqZzSp

Extended Key Usages

ExtKeyUsageCodeSigning

f3:ed:ed:19:e0:55:32:14:f4:03:7c:51:55:3d:69:25:fb:29:03:bc
Signer

Actual PE Digest

f3:ed:ed:19:e0:55:32:14:f4:03:7c:51:55:3d:69:25:fb:29:03:bc

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

VirtualAlloc
lstrcatA
LoadLibraryW
GetSystemInfo
GetProcAddress
GetWindowsDirectoryA
CreateFileA

user32

LoadCursorA
LoadIconA
CreateDialogParamA
AnimateWindow
AppendMenuW
BeginPaint
BlockInput
CallMsgFilter
CallMsgFilterW
ChangeDisplaySettingsExW
ChangeMenuA
ChangeMenuW
CharToOemBuffA
CharUpperBuffA
CheckDlgButton
CheckRadioButton
ClipCursor
CloseClipboard
CopyImage
CopyRect
CountClipboardFormats
CreateAcceleratorTableW
CreateCaret
CreateDialogIndirectParamA
CreateIconFromResource
CreateWindowStationA
DdeClientTransaction
DdeCreateStringHandleA
DdeFreeDataHandle
DdeImpersonateClient
DdeInitializeW
DdeKeepStringHandle
DefFrameProcW
DefWindowProcW
DeleteMenu
DeregisterShellHookWindow
DestroyAcceleratorTable
DestroyCaret
DialogBoxIndirectParamW
DialogBoxParamW
DlgDirListA
DlgDirListComboBoxW
DlgDirSelectComboBoxExA
DlgDirSelectComboBoxExW
DragDetect
DrawFocusRect
DrawTextA
DrawTextExA
EnableScrollBar
EnableWindow
EndPaint
EnumDesktopWindows
EnumPropsExA
EnumThreadWindows
EnumWindowStationsW
EnumWindows
FillRect
FindWindowA
FlashWindow
FlashWindowEx
FrameRect
GetCaretBlinkTime
GetClassNameW
GetClientRect
GetClipboardFormatNameA
GetClipboardOwner
GetClipboardViewer
GetCursorPos
GetDesktopWindow
GetDlgCtrlID
GetDlgItemTextW
GetGUIThreadInfo
GetInputState
GetKBCodePage
GetKeyboardLayoutNameA
GetKeyboardLayoutNameW
GetLastActivePopup
GetMenuContextHelpId
GetMenuItemInfoA
GetMenuItemInfoW
GetMenuStringW
RegisterClassExA
GetNextDlgGroupItem
GetPriorityClipboardFormat
GetPropW
GetShellWindow
GetSysColor
GetTabbedTextExtentA
GetTabbedTextExtentW
GetThreadDesktop
GetTopWindow
GetUpdateRect
GetUserObjectInformationW
GetWindow
GetWindowInfo
GetWindowRect
GetWindowRgn
GetWindowTextW
GrayStringA
IMPSetIMEA
IMPSetIMEW
ImpersonateDdeClientWindow
InSendMessage
InSendMessageEx
InsertMenuA
InsertMenuItemA
IsCharAlphaA
IsCharAlphaNumericW
IsCharAlphaW
IsClipboardFormatAvailable
IsDialogMessage
IsDialogMessageA
IsDialogMessageW
IsDlgButtonChecked
IsMenu
IsRectEmpty
LoadBitmapW
LoadKeyboardLayoutA
LoadMenuIndirectA
LoadMenuIndirectW
LoadMenuW
LoadStringW
MapVirtualKeyExA
MapVirtualKeyExW
MapVirtualKeyW
MessageBoxA
MessageBoxExW
MessageBoxIndirectW
ModifyMenuA
MsgWaitForMultipleObjectsEx
NotifyWinEvent
OemKeyScan
OpenClipboard
PackDDElParam
PeekMessageW
PostQuitMessage
RealGetWindowClassA
RegisterClassA
RegisterWindowMessageA
ReuseDDElParam
ScreenToClient
ScrollWindow
SendInput
SendMessageCallbackA
SendMessageTimeoutA
SendMessageW
SetActiveWindow
SetCapture
SetClipboardData
SetDebugErrorLevel
SetDoubleClickTime
SetKeyboardState
SetLastErrorEx
SetMenuContextHelpId
SetScrollRange
SetWinEventHook
SetWindowWord
ShowCaret
SubtractRect
SwitchToThisWindow
SystemParametersInfoW
ToAsciiEx
ToUnicode
ToUnicodeEx
UnionRect
WINNLSEnableIME
WinHelpW
wsprintfW
wvsprintfW
CreateWindowExA
GetMessageW

gdi32

GetStockObject

ole32

CLIPFORMAT_UserFree
CLIPFORMAT_UserMarshal
CoAddRefServerProcess
CoAllowSetForegroundWindow
CoBuildVersion
CoCopyProxy
CoCreateFreeThreadedMarshaler
CoCreateGuid
CoDisableCallCancellation
CoDisconnectObject
CoEnableCallCancellation
CoFileTimeNow
CoGetApartmentID
CoGetCallContext
CoGetClassObject
CoGetCurrentLogicalThreadId
CoGetCurrentProcess
CoGetInstanceFromFile
CoGetInstanceFromIStorage
CoGetInterfaceAndReleaseStream
CoGetMalloc
CoGetObject
CoGetObjectContext
CoGetPSClsid
CoInitialize
CoInitializeEx
CoInitializeSecurity
CoInitializeWOW
CoInstall
CoIsHandlerConnected
CoIsOle1Class
CoLoadLibrary
CoMarshalInterThreadInterfaceInStream
CoQueryAuthenticationServices
CoQueryClientBlanket
CoReactivateObject
CoRegisterMallocSpy
CoRegisterPSClsid
CoReleaseServerProcess
CoResumeClassObjects
CoRevertToSelf
CoRevokeClassObject
CoRevokeMallocSpy
CoSetCancelObject
CoSetProxyBlanket
CoSuspendClassObjects
CoTaskMemAlloc
CoTestCancel
CreateAntiMoniker
CreateBindCtx
CreateClassMoniker
CreateFileMoniker
CreateOleAdviseHolder
CreateStdProgressIndicator
CreateStreamOnHGlobal
DcomChannelSetHResult
DoDragDrop
EnableHookObject
FmtIdToPropStgName
FreePropVariantArray
GetConvertStg
GetRunningObjectTable
HACCEL_UserUnmarshal
HBITMAP_UserMarshal
HBITMAP_UserUnmarshal
HBRUSH_UserFree
HBRUSH_UserMarshal
HDC_UserFree
HENHMETAFILE_UserFree
HENHMETAFILE_UserUnmarshal
HGLOBAL_UserUnmarshal
HMENU_UserFree
HMENU_UserMarshal
HMENU_UserUnmarshal
HMETAFILEPICT_UserFree
HMETAFILEPICT_UserMarshal
HMETAFILE_UserSize
HPALETTE_UserMarshal
HWND_UserSize
IIDFromString
IsAccelerator
MkParseDisplayName
OleBuildVersion
OleConvertOLESTREAMToIStorage
OleCreate
OleCreateDefaultHandler
OleCreateEmbeddingHelper
OleCreateFromData
OleCreateLink
OleCreateLinkFromDataEx
OleCreateLinkToFile
OleCreateLinkToFileEx
OleCreateMenuDescriptor
OleDoAutoConvert
OleDraw
OleGetAutoConvert
OleGetIconOfClass
OleInitialize
OleInitializeWOW
OleLoadFromStream
OleLockRunning
OleQueryCreateFromData
OleQueryLinkFromData
OleRegEnumVerbs
OleRegGetUserType
OleRun
OleSaveToStream
OleSetAutoConvert
OleTranslateAccelerator
OpenOrCreateStream
ProgIDFromCLSID
PropVariantCopy
ReadClassStg
ReadClassStm
ReadOleStg
ReleaseStgMedium
RevokeDragDrop
SNB_UserFree
SNB_UserMarshal
SNB_UserSize
STGMEDIUM_UserFree
STGMEDIUM_UserMarshal
STGMEDIUM_UserSize
STGMEDIUM_UserUnmarshal
StgCreateDocfile
StgCreateDocfileOnILockBytes
StgGetIFillLockBytesOnFile
StgGetIFillLockBytesOnILockBytes
StgOpenAsyncDocfileOnIFillLockBytes
StgOpenPropStg
StgOpenStorageOnILockBytes
StgPropertyLengthAsVariant
StgSetTimes
StringFromCLSID
StringFromGUID2
UpdateDCOMSettings
UtConvertDvtd32toDvtd16
WdtpInterfacePointer_UserSize
WriteOleStg
WriteStringStream

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 74KB - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7fa974366048f9c551ef45714595665e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 23KB - Virtual size: 23KB

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

.data Size: 1024B - Virtual size: 151KB

.ndata Size: - Virtual size: 32KB

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

b1ab35ce28615816ce0338c3190dd15d

Code Sign

57:5f:ab:29:ab:47:d5:ad:46:52:db:e3:88:88:89:3aCertificate

Extended Key Usages

f3:ed:ed:19:e0:55:32:14:f4:03:7c:51:55:3d:69:25:fb:29:03:bcSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

ole32

Sections

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

.rdata Size: 9KB - Virtual size: 8KB

.data Size: 74KB - Virtual size: 73KB

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

.text
Size: 23KB - Virtual size: 23KB

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

.data
Size: 1024B - Virtual size: 151KB

.ndata
Size: - Virtual size: 32KB

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

57:5f:ab:29:ab:47:d5:ad:46:52:db:e3:88:88:89:3a
Certificate

f3:ed:ed:19:e0:55:32:14:f4:03:7c:51:55:3d:69:25:fb:29:03:bc
Signer

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

.rdata
Size: 9KB - Virtual size: 8KB

.data
Size: 74KB - Virtual size: 73KB

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