Overview
overview
3Static
static
3COMDLG32.dll
windows7-x64
3COMDLG32.dll
windows10-2004-x64
3Form1.vbs
windows7-x64
1Form1.vbs
windows10-2004-x64
1MAKECAB.exe
windows7-x64
3MAKECAB.exe
windows10-2004-x64
3Step1.vbs
windows7-x64
1Step1.vbs
windows10-2004-x64
1Step2.vbs
windows7-x64
1Step2.vbs
windows10-2004-x64
1Step3.vbs
windows7-x64
1Step3.vbs
windows10-2004-x64
1VB程序太平洋.exe
windows7-x64
3VB程序太平洋.exe
windows10-2004-x64
3Win-CAB.exe
windows7-x64
1Win-CAB.exe
windows10-2004-x64
3Static task
static1
Behavioral task
behavioral1
Sample
COMDLG32.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
COMDLG32.dll
Resource
win10v2004-20240730-en
Behavioral task
behavioral3
Sample
Form1.vbs
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
Form1.vbs
Resource
win10v2004-20240730-en
Behavioral task
behavioral5
Sample
MAKECAB.exe
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
MAKECAB.exe
Resource
win10v2004-20240730-en
Behavioral task
behavioral7
Sample
Step1.vbs
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
Step1.vbs
Resource
win10v2004-20240730-en
Behavioral task
behavioral9
Sample
Step2.vbs
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
Step2.vbs
Resource
win10v2004-20240730-en
Behavioral task
behavioral11
Sample
Step3.vbs
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
Step3.vbs
Resource
win10v2004-20240730-en
Behavioral task
behavioral13
Sample
VB程序太平洋.exe
Resource
win7-20240705-en
Behavioral task
behavioral14
Sample
VB程序太平洋.exe
Resource
win10v2004-20240730-en
Behavioral task
behavioral15
Sample
Win-CAB.exe
Resource
win7-20240704-en
Behavioral task
behavioral16
Sample
Win-CAB.exe
Resource
win10v2004-20240730-en
General
-
Target
82e86ffe77fe79ac399426ce448e5bbb_JaffaCakes118
-
Size
134KB
-
MD5
82e86ffe77fe79ac399426ce448e5bbb
-
SHA1
271eb28c4fead275168ee84883e6f929cf8a4037
-
SHA256
4b8cbf50f31274b3e34ca7a0d9471017df8e06514e57fd53589a80fec1ca3f8a
-
SHA512
845998a3480005c77989bd4a424085591675bc94fb31852ca53a44fc2b63c6ea5e0aa8e49d7e24fd0a8aa698788234ca3b15cf8091b18bdc61221fbbfc5f56b4
-
SSDEEP
3072:Pco1XSm4AgI0Zhb9dSION6SJyWufUOVNUJNy/ErI:PZSxAgNz6Iq6SU3UJs/
Malware Config
Signatures
-
Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack001/MAKECAB.EXE unpack001/VB程序太平洋.EXE unpack001/Win-CAB.exe
Files
-
82e86ffe77fe79ac399426ce448e5bbb_JaffaCakes118.rar
-
CAB Create.vbw
-
COMDLG32.OCX.dll regsvr32 windows:4 windows x86 arch:x86
988f29c1eb8054253091352741683c76
Code Sign
Signer
Actual PE DigestDigest AlgorithmPE Digest MatchesfalseHeaders
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL
Imports
kernel32
HeapReAlloc
GetLastError
LockResource
GetWindowsDirectoryA
InterlockedDecrement
InterlockedIncrement
IsDBCSLeadByte
CompareStringA
CompareStringW
lstrcmpA
GetLocaleInfoA
GetVersion
GetModuleFileNameA
GetFileAttributesA
IsBadWritePtr
DisableThreadLibraryCalls
GlobalAlloc
lstrcmpiA
LoadLibraryA
GetProcAddress
lstrcatA
lstrlenA
lstrcpyA
WriteProfileStringA
GlobalLock
GlobalUnlock
LoadResource
FindResourceA
lstrcpynA
LeaveCriticalSection
DeleteCriticalSection
FreeLibrary
HeapFree
WideCharToMultiByte
lstrlenW
HeapAlloc
GetProfileStringA
EnterCriticalSection
GetProcessHeap
GetCurrentThreadId
MultiByteToWideChar
InitializeCriticalSection
GlobalFree
user32
SetWindowRgn
IntersectRect
EqualRect
PtInRect
IsDialogMessageA
IsChild
GetKeyState
CreateDialogIndirectParamA
MessageBeep
PostMessageA
ClientToScreen
wsprintfA
SendMessageTimeoutA
CharNextA
GetActiveWindow
GetWindowThreadProcessId
LoadCursorA
MessageBoxA
GetWindowLongA
GetWindowRect
CreateWindowExA
SetWindowLongA
ShowWindow
DialogBoxParamA
EnableWindow
GetDesktopWindow
GetWindow
IsWindowEnabled
OffsetRect
GetParent
GetDlgItem
SendMessageA
SetFocus
SetParent
SetDlgItemInt
EndPaint
SetActiveWindow
IsWindowVisible
WinHelpA
GetDlgItemInt
EndDialog
GetDlgItemTextA
DestroyWindow
SetDlgItemTextA
GetWindowTextA
GetNextDlgTabItem
SendDlgItemMessageA
RegisterClassA
GetDC
ReleaseDC
LoadIconA
DrawIcon
DestroyIcon
GetSystemMetrics
RegisterWindowMessageA
LoadStringA
DefWindowProcA
UnregisterClassA
GetClientRect
BeginPaint
RegisterClipboardFormatA
SetWindowPos
MoveWindow
ole32
CreateOleAdviseHolder
CoCreateInstance
CoTaskMemAlloc
CoTaskMemFree
ReleaseStgMedium
advapi32
RegEnumKeyExA
RegQueryValueA
RegOpenKeyA
RegQueryValueExA
RegDeleteValueA
RegDeleteKeyA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
oleaut32
LoadRegTypeLi
OleCreatePropertyFrame
SetErrorInfo
UnRegisterTypeLi
LoadTypeLi
LoadTypeLibEx
OleLoadPicture
VariantChangeType
RegisterTypeLi
VariantInit
GetErrorInfo
VariantClear
SysStringLen
SysAllocStringLen
OleTranslateColor
SysFreeString
SysAllocString
CreateErrorInfo
comdlg32
CommDlgExtendedError
PrintDlgA
ChooseFontA
ChooseColorA
GetOpenFileNameA
GetSaveFileNameA
gdi32
GetDIBits
CreateCompatibleDC
CreateBitmap
GetSystemPaletteEntries
StretchDIBits
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
SetMapMode
LPtoDP
SetViewportExtEx
GetViewportExtEx
CreateRectRgnIndirect
GetWindowExtEx
CreateDCA
GetObjectA
EnumFontFamiliesA
DeleteDC
DeleteObject
GetDeviceCaps
SelectObject
Exports
Exports
DLLGetDocumentation
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
Sections
.text Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
Form1.frm.vbs
-
MAKECAB.EXE.exe windows:4 windows x86 arch:x86
4bbf00470be7bafe4698d3b35c055e2a
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualAlloc
GetFileAttributesA
CloseHandle
FileTimeToDosDateTime
FileTimeToLocalFileTime
GetFileTime
CreateFileA
SetFileAttributesA
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
GetLastError
HeapFree
HeapAlloc
ExitProcess
TerminateProcess
GetCurrentProcess
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetFileType
ReadFile
WriteFile
SetFilePointer
DeleteFileA
FindClose
FileTimeToSystemTime
FindFirstFileA
CreateDirectoryA
GetCurrentDirectoryA
GetCommandLineA
GetVersion
HeapDestroy
HeapCreate
VirtualFree
GetDriveTypeA
GetStringTypeA
WideCharToMultiByte
GetStringTypeW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetProcAddress
GetModuleHandleA
SetEndOfFile
SetHandleCount
GetStdHandle
GetStartupInfoA
SetStdHandle
GetFullPathNameA
RtlUnwind
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetACP
GetOEMCP
FlushFileBuffers
LoadLibraryA
CompareStringA
CompareStringW
SetEnvironmentVariableA
HeapReAlloc
version
GetFileVersionInfoSizeA
VerQueryValueA
GetFileVersionInfoA
Sections
.text Size: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Step1.frm.vbs
-
Step1.frx
-
Step2.frm.vbs
-
Step3.frm.vbs
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VB程序太平洋.EXE.exe windows:4 windows x86 arch:x86
d2649867cedca90066a116140657c3c4
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
msvbvm60
_CIcos
_adj_fptan
__vbaFreeVar
__vbaEnd
_adj_fdiv_m64
_adj_fprem1
_adj_fdiv_m32
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
_adj_fpatan
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
_CIlog
_adj_fdiv_m32i
_adj_fdivr_m32i
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarDup
_CIatan
_allmul
_CItan
_CIexp
Sections
.text Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
Win-CAB.exe.exe windows:4 windows x86 arch:x86
dfc6f9b3c0d38ca55cce7a516853ab4a
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
_CIcos
_adj_fptan
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaWriteFile
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaLateMemSt
__vbaVarForInit
__vbaExitProc
ord595
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
ord529
__vbaObjVar
_adj_fpatan
__vbaLateIdCallLd
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaPrintFile
__vbaInputFile
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
__vbaI2Var
_CIlog
__vbaFileOpen
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarDup
_CIatan
__vbaStrMove
_allmul
__vbaLateIdSt
_CItan
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
Win-CAB.vbp
-
Win-CAB.vbw
-
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