Behavioral task
behavioral1
Sample
Yakuza Like a Dragon v1.0 Plus 30 Trainer.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Yakuza Like a Dragon v1.0 Plus 30 Trainer.exe
Resource
win10v2004-20240419-en
General
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Target
Yakuza Like a Dragon v1.0 Plus 30 Trainer.exe
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Size
1.3MB
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MD5
295dd73489f8995970f8d1935f6d6188
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SHA1
3b0cfd93a35d6f16f0d86a3b1c067d1ae5f6e3ec
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SHA256
f16bb29c407cfa9b317162a41eb525d62a6cc5a65d071f56295df8fd6a4391a7
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SHA512
e942c8960ae58d2457943aa872efae0217d803b3679b9b9bd4c3ac4b587747f11eceda0790cb04f4773e94b8fc5a9579212124d53c04c573d4048da1a0dca44d
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SSDEEP
24576:rrRKNtfb0yAI0Q9qeL48VnDlKvDxg9mFUE6qTt3vQbJ7GDSS6k9JDMqxn:hS0QsKFdBKrK9mFUE31IV7U6k8g
Malware Config
Signatures
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R77 family
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r77 rootkit payload 1 IoCs
Detects the payload of the r77 rootkit.
resource yara_rule sample r77_payload -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Yakuza Like a Dragon v1.0 Plus 30 Trainer.exe
Files
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Yakuza Like a Dragon v1.0 Plus 30 Trainer.exe.exe windows:6 windows x64 arch:x64
d679d4ff6a439dccde6adcd06062dfcc
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
UnmapViewOfFile
Sleep
CloseHandle
LoadLibraryW
GetProcAddress
GetCurrentProcessId
CreateFileMappingW
MapViewOfFile
ReadFile
WritePrivateProfileStringW
WriteFile
CreateFileW
GetModuleHandleA
GetPrivateProfileStringW
GetLastError
LoadLibraryA
WaitNamedPipeW
SizeofResource
LockResource
LoadResource
FindResourceW
GetModuleHandleW
GetModuleFileNameW
GetFileAttributesW
MultiByteToWideChar
FreeLibrary
LoadLibraryExW
GetCurrentProcess
IsWow64Process
SetLastError
WaitForSingleObject
ResumeThread
CreateDirectoryW
GetTempPathW
WriteConsoleW
HeapSize
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetTimeZoneInformation
HeapReAlloc
SetStdHandle
GetFullPathNameW
GetCurrentDirectoryW
EnumSystemLocalesW
GetUserDefaultLCID
WideCharToMultiByte
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
GetCurrentThreadId
DuplicateHandle
WaitForSingleObjectEx
SwitchToThread
GetCurrentThread
GetExitCodeThread
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
EncodePointer
DecodePointer
QueryPerformanceCounter
GetCPInfo
CompareStringW
LCMapStringW
GetLocaleInfoW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
LocalFree
CreateTimerQueue
SetEvent
SignalObjectAndWait
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetThreadTimes
FreeLibraryAndExitThread
GetVersionExW
VirtualAlloc
VirtualProtect
VirtualFree
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
RtlUnwindEx
RtlPcToFileHeader
RaiseException
ExitProcess
GetModuleHandleExW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ExitThread
GetStdHandle
SetFilePointerEx
HeapAlloc
HeapFree
FlushFileBuffers
GetConsoleCP
GetConsoleMode
IsValidLocale
user32
MessageBoxA
MessageBoxW
shell32
SHGetFolderPathW
oleaut32
SafeArrayAccessData
SafeArrayCreateVector
SafeArrayCreate
SafeArrayUnaccessData
SafeArrayDestroy
mscoree
CLRCreateInstance
CorBindToRuntime
wininet
InternetOpenA
InternetReadFile
InternetOpenUrlA
version
GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW
winmm
PlaySoundW
Sections
.text Size: 443KB - Virtual size: 442KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 173KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 722KB - Virtual size: 722KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ