Static task
static1
Behavioral task
behavioral1
Sample
Yakuza 0 v1.0 Plus 26 Trainer.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Yakuza 0 v1.0 Plus 26 Trainer.exe
Resource
win10v2004-20240508-en
General
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Target
6fcb0172d9f1e83de51cb0d13580f18c_JaffaCakes118
-
Size
858KB
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MD5
6fcb0172d9f1e83de51cb0d13580f18c
-
SHA1
fe1fa896515d4d2c04448f41a78f9d533aab8506
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SHA256
447f259aaa56bde119b38524245c780a5b316bc757e189b4ca6d1b71306ba57c
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SHA512
3788cc50ecf88aea275dc3ad1ae0778c85639abcf4584945fbf8cb9ce6a97c76e648b76af81e0f5bc2c44e207a3bc89e18ae41de611a4ae7175d681243e2eeb4
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SSDEEP
24576:D5uv60/8gMqgnoCCP4xQpKFm7NQV5xzK0:tuiu8KgoZPFpKFm45xW0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Yakuza 0 v1.0 Plus 26 Trainer.exe
Files
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6fcb0172d9f1e83de51cb0d13580f18c_JaffaCakes118.zip
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Yakuza 0 v1.0 Plus 26 Trainer.exe.exe windows:6 windows x64 arch:x64
bfc4f3d5fd7875156b151e5df658edf2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
RaiseException
HeapAlloc
DecodePointer
DeleteCriticalSection
GetProcessHeap
GetModuleHandleW
FindResourceW
SizeofResource
LoadResource
GlobalAlloc
GlobalLock
GlobalUnlock
FreeResource
LockResource
CreateFileW
GetModuleFileNameW
WriteProcessMemory
GetCurrentProcess
FreeLibrary
IsWow64Process
ReadProcessMemory
GetNativeSystemInfo
GetSystemInfo
VirtualQueryEx
VirtualAllocEx
SetLastError
VirtualFreeEx
VirtualProtectEx
OpenProcess
CreateToolhelp32Snapshot
Process32FirstW
K32GetProcessMemoryInfo
Process32NextW
Module32FirstW
Module32NextW
CreateRemoteThread
ResumeThread
HeapReAlloc
GetPrivateProfileStringW
WritePrivateProfileStringW
LoadLibraryExA
VirtualQuery
WriteConsoleW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetTimeZoneInformation
LoadLibraryW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetTimeFormatW
GetDateFormatW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetFileType
WriteFile
GetStdHandle
ExitProcess
GetModuleHandleExW
ExitThread
CreateDirectoryW
RtlPcToFileHeader
GetLastError
HeapSize
InitializeCriticalSectionEx
HeapFree
GetSystemDirectoryW
GetFileAttributesW
WaitForSingleObject
GetProcAddress
GetCurrentProcessId
Sleep
MapViewOfFile
CreateFileMappingW
RtlUnwindEx
UnregisterWaitEx
QueryDepthSList
InterlockedFlushSList
InterlockedPushEntrySList
InterlockedPopEntrySList
ReleaseSemaphore
VirtualFree
VirtualProtect
VirtualAlloc
GetVersionExW
LoadLibraryExW
GetModuleHandleA
FreeLibraryAndExitThread
GetThreadTimes
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
CreateTimerQueueTimer
GetLogicalProcessorInformation
GetThreadPriority
SetThreadPriority
CreateThread
SignalObjectAndWait
CreateTimerQueue
InitializeSListHead
GetStartupInfoW
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SetEvent
UnmapViewOfFile
CloseHandle
GetCPInfo
GetLocaleInfoW
LCMapStringW
CompareStringW
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
DuplicateHandle
WaitForSingleObjectEx
SwitchToThread
GetCurrentThread
GetCurrentThreadId
TryEnterCriticalSection
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
EncodePointer
QueryPerformanceCounter
user32
LoadAcceleratorsW
TranslateAcceleratorW
TranslateMessage
DispatchMessageW
PostMessageW
LoadCursorW
CreateWindowExW
SendMessageW
MessageBoxW
GetAsyncKeyState
SystemParametersInfoW
LoadIconW
RegisterClassExW
GetSystemMetrics
SetWindowLongPtrW
ShowWindow
UpdateWindow
GetDC
GetWindowRect
UpdateLayeredWindow
ReleaseDC
GetWindowLongPtrW
DefWindowProcW
SetLayeredWindowAttributes
BeginPaint
EndPaint
PostQuitMessage
SetTimer
SetCursor
KillTimer
ReleaseCapture
MoveWindow
GetMessageW
gdi32
DeleteDC
SelectObject
CreateDIBSection
CreateCompatibleDC
DeleteObject
CreateFontIndirectW
advapi32
LookupPrivilegeValueW
AdjustTokenPrivileges
OpenProcessToken
shell32
SHGetFolderPathW
ole32
CreateStreamOnHGlobal
gdiplus
GdipCreateFont
GdipDeleteBrush
GdipAlloc
GdipCloneBrush
GdipCreateImageAttributes
GdipDisposeImageAttributes
GdipSetImageAttributesColorMatrix
GdipGetImageWidth
GdipGetImageHeight
GdipCreateTexture
GdipCreateTextureIAI
GdipSetTextureWrapMode
GdipTranslateTextureTransform
GdipFillRectangleI
GdiplusStartup
GdiplusShutdown
GdipCreateBitmapFromStream
GdipCloneImage
GdipDisposeImage
GdipGetTextureImage
GdipGetGenericFontFamilySansSerif
GdipDeleteFontFamily
GdipCreateFontFamilyFromName
GdipCreateSolidFill
GdipCloneStringFormat
GdipStringFormatGetGenericTypographic
GdipSetStringFormatFlags
GdipDeleteFont
GdipSetSolidFillColor
GdipMeasureString
GdipDrawString
GdipCreateFromHDC
GdipDeleteGraphics
GdipSetStringFormatAlign
GdipFree
comctl32
InitCommonControlsEx
_TrackMouseEvent
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
Sections
.text Size: 555KB - Virtual size: 555KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 189KB - Virtual size: 189KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 766KB - Virtual size: 765KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ