Extended Key Usages
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
Static task
static1
Behavioral task
behavioral1
Sample
e8b920efcfefdb52cc7d8e384693b083_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e8b920efcfefdb52cc7d8e384693b083_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240319-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$_3_.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$_3_.exe
Resource
win10v2004-20240226-en
Target
e8b920efcfefdb52cc7d8e384693b083_JaffaCakes118
Size
789KB
MD5
e8b920efcfefdb52cc7d8e384693b083
SHA1
bbe7d5e7c14f0ae011849d2abd96ef31a1099268
SHA256
d63a39fa05b4ec7720852ed01d2a90b141f7dfbe14bb5028bff8c47e97219044
SHA512
5798f40e8ef1561f806baa3106a0d0b47001813a868dfddc2cc002711663b8240092f563c7fed783ef8c21dd06d0a0b5487287cfd4ff1c28bc56e697eea5a0ab
SSDEEP
12288:BtobbXN42nHq+EgqfRAUEcB3gOE6DZlZUXavlXluE70pFdZigcyrG4EEu441OM:Bt8RHjEgYAw1hZlZTWQu7igcyKPEujIM
Checks for missing Authenticode signature.
resource |
---|
unpack001/$PLUGINSDIR/StdUtils.dll |
resource | yara_rule |
---|---|
sample | nsis_installer_2 |
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
KeyUsageCertSign
KeyUsageCRLSign
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageCertSign
KeyUsageCRLSign
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
RegCloseKey
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
ImageList_AddMasked
ImageList_Create
ImageList_Destroy
InitCommonControls
CreateBrushIndirect
CreateFontIndirectA
DeleteObject
GetDeviceCaps
SelectObject
SetBkColor
SetBkMode
SetTextColor
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
CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize
SHBrowseForFolderA
SHFileOperationA
SHGetFileInfoA
SHGetPathFromIDListA
SHGetSpecialFolderLocation
ShellExecuteA
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
GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
srand
sscanf
_snprintf
rand
time
memset
??2@YAPAXI@Z
strncpy
_stricmp
strchr
??3@YAXPAX@Z
ord176
GlobalFree
MultiByteToWideChar
GetVersionExA
CreateThread
WaitForSingleObject
CloseHandle
TerminateThread
GetCommandLineA
GlobalAlloc
lstrcpynA
wsprintfA
MessageBoxA
MessageBoxW
ShellExecuteExA
ShellExecuteA
SHFileOperationA
CoInitializeEx
CoUninitialize
CoCreateInstance
VariantClear
VariantInit
SysAllocString
DisableVerboseMode
Dummy
EnableVerboseMode
ExecShellAsUser
ExecShellWait
FormatStr
FormatStr2
FormatStr3
GetAllParameters
GetParameter
Rand
RandList
RandMax
RandMinMax
RevStr
SHFileCopy
SHFileMove
ScanStr
ScanStr2
ScanStr3
Time
TrimStr
TrimStrLeft
TrimStrRight
WaitForProc
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageCertSign
KeyUsageCRLSign
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
InternetConnectW
HttpSendRequestW
InternetSetOptionW
HttpQueryInfoW
InternetReadFile
InternetGetLastResponseInfoW
InternetCloseHandle
InternetGetConnectedState
InternetCrackUrlW
InternetQueryOptionW
HttpOpenRequestW
InternetOpenW
VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW
GdipDeleteBrush
GdipFree
GdipDeletePen
GdiplusStartup
GdiplusShutdown
GdipCreateBitmapFromStream
GdipCreatePen1
GdipReleaseDC
GdipGetImageWidth
GdipCloneImage
GdipFillRectangleI
GdipCreateFromHDC
GdipCreateBitmapFromHBITMAP
GdipCreateBitmapFromFile
GdipDisposeImage
GdipAlloc
GdipCreateSolidFill
GdipSetSmoothingMode
GdipDrawImageRectI
GdipDeleteGraphics
GdipSetPenMode
GdipGetImageHeight
GetModuleFileNameExW
CryptMsgClose
CertGetNameStringW
CryptQueryObject
CertFreeCertificateContext
CertFindCertificateInStore
CertCloseStore
CryptMsgGetParam
ReadConsoleInputA
SetConsoleMode
IsValidCodePage
GetACP
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetVersionExW
WriteFile
ReadFile
GetStdHandle
GetLastError
LeaveCriticalSection
EnterCriticalSection
WaitForMultipleObjects
WideCharToMultiByte
MultiByteToWideChar
GetFullPathNameW
CreateDirectoryW
SetFileTime
CreateFileW
lstrlenW
RemoveDirectoryW
CloseHandle
DeleteFileW
SetFileAttributesW
FindFirstFileW
FindClose
FindNextFileW
GetFileSize
SetFilePointer
SetEndOfFile
GlobalMemoryStatus
GetModuleHandleW
GetProcAddress
GetSystemInfo
VirtualFree
VirtualAlloc
WaitForSingleObject
SetEvent
InitializeCriticalSection
ResetEvent
CreateEventW
FindResourceExW
FindResourceW
LoadResource
SizeofResource
GetOEMCP
InterlockedDecrement
OutputDebugStringW
GetCurrentThreadId
GetCurrentProcessId
GetSystemDefaultLCID
CreateThread
CopyFileW
GetFileAttributesW
lstrlenA
GetEnvironmentVariableW
FlushFileBuffers
GetLongPathNameW
GetVersion
MapViewOfFile
UnmapViewOfFile
FlushViewOfFile
Sleep
GetModuleFileNameW
CreateFileMappingW
GetCurrentProcess
OpenProcess
TerminateProcess
Process32FirstW
Process32NextW
CreateToolhelp32Snapshot
HeapAlloc
HeapFree
GetProcessHeap
InterlockedIncrement
GlobalLock
GlobalAlloc
MulDiv
lstrcmpW
GlobalUnlock
FlushInstructionCache
RaiseException
SetLastError
GetTickCount
GetExitCodeProcess
EnumSystemLanguageGroupsW
GetProcessId
LocalAlloc
LocalFree
GlobalFree
GlobalHandle
FreeLibrary
LoadLibraryExW
lstrcmpiW
GetModuleHandleA
GetFileType
QueryPerformanceCounter
LoadLibraryA
GetVersionExA
FlushConsoleInputBuffer
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
HeapSize
RtlUnwind
GetConsoleCP
SetFilePointerEx
GetStringTypeW
LoadLibraryW
GetEnvironmentStringsW
FreeEnvironmentStringsW
ReadConsoleW
SetStdHandle
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EncodePointer
DecodePointer
IsDebuggerPresent
IsProcessorFeaturePresent
HeapReAlloc
ExitThread
GetSystemTimeAsFileTime
GetLocalTime
GetTimeZoneInformation
GetCPInfo
GetModuleHandleExW
WriteConsoleW
GetCommandLineW
ExitProcess
AreFileApisANSI
SetConsoleCtrlHandler
GetConsoleMode
EnumSystemLocalesW
CompareStringW
LCMapStringW
SetEnvironmentVariableA
HeapDestroy
InterlockedCompareExchange
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
LockResource
GetMessageW
GetUserObjectInformationW
GetProcessWindowStation
MessageBoxA
AnimateWindow
CallNextHookEx
GetMenuItemInfoW
TranslateMessage
IsDialogMessageW
GetWindowPlacement
CreateDialogIndirectParamW
CheckMenuRadioItem
PeekMessageW
SetMenuDefaultItem
SetWindowsHookExW
UnhookWindowsHookEx
GetSystemMetrics
SetDlgItemTextW
EnableWindow
SetMenuItemInfoW
DispatchMessageW
GetLastInputInfo
SwitchToThisWindow
UpdateLayeredWindow
PostQuitMessage
UnregisterClassW
LoadIconW
FindWindowExW
MessageBoxW
RegisterClassW
ValidateRect
EndPaint
ClientToScreen
DestroyWindow
GetWindowTextLengthW
DestroyAcceleratorTable
SetWindowRgn
SetTimer
ScreenToClient
GetWindowRect
MapDialogRect
CharNextW
GetWindowDC
RegisterWindowMessageW
FillRect
IsChild
SetCapture
KillTimer
GetFocus
GetParent
InvalidateRgn
LoadCursorW
GetClientRect
CreateAcceleratorTableW
SetFocus
BeginPaint
GetClassInfoExW
GetDC
SetWindowContextHelpId
RegisterClassExW
InvalidateRect
GetWindowLongW
GetWindowTextW
SystemParametersInfoW
GetClassNameW
ReleaseDC
GetDlgItem
SetWindowLongW
EndDialog
RedrawWindow
SendDlgItemMessageW
GetDesktopWindow
GetSysColor
SetWindowPos
SetLayeredWindowAttributes
ShowWindow
IsWindow
CreateWindowExW
ReleaseCapture
SendMessageW
SetWindowTextW
CallWindowProcW
DefWindowProcW
GetWindow
MoveWindow
EnumWindows
GetWindowThreadProcessId
CharUpperW
PostMessageW
DeleteDC
CreateDIBSection
GetDeviceCaps
DeleteObject
SelectObject
CreateCompatibleDC
CombineRgn
CreateSolidBrush
BitBlt
CreateRectRgn
GetObjectW
CreateCompatibleBitmap
GetStockObject
RegisterEventSourceA
RegOpenKeyExW
RegCloseKey
ReportEventA
DeregisterEventSource
RegQueryInfoKeyW
RegSetValueExW
RegDeleteValueW
RegCreateKeyExW
RegEnumKeyExW
LookupAccountSidW
RegDeleteKeyW
RegSetValueW
OpenProcessToken
LookupPrivilegeValueW
GetTokenInformation
AdjustTokenPrivileges
RegQueryValueExW
ShellExecuteExW
ExtractIconW
SHGetPathFromIDListW
ShellExecuteW
SHBrowseForFolderW
SHGetDesktopFolder
SHCreateDirectoryExW
SHFileOperationW
CoCreateInstance
OleLockRunning
CLSIDFromProgID
CLSIDFromString
CreateStreamOnHGlobal
StringFromGUID2
OleSetContainedObject
OleInitialize
OleUninitialize
StgCreateDocfile
OleCreate
OleDraw
CoTaskMemFree
CoGetClassObject
CoTaskMemAlloc
CoCreateGuid
CoUninitialize
CoTaskMemRealloc
CoInitialize
GetErrorInfo
VarUI4FromStr
DispCallFunc
LoadRegTypeLi
OleCreateFontIndirect
SysAllocStringLen
SysAllocString
SysFreeString
VariantClear
VariantCopy
SysStringLen
VariantInit
LoadTypeLi
ord176
UrlEscapeW
PathIsDirectoryEmptyW
InitCommonControlsEx
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ