2024-06-24_01e244ce2cc2428a4da3fef5ebbbad4e_ryuk

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General

Target

2024-06-24_01e244ce2cc2428a4da3fef5ebbbad4e_ryuk
Size

4.3MB
MD5

01e244ce2cc2428a4da3fef5ebbbad4e
SHA1

b6c3a80ba8d4a69f435d873f9dce96e068fe8a82
SHA256

82c46d7692788b9ea6b57187ee28fc5262f4d5dfd19618ac09a408f633d7ffda
SHA512

f036f53874ab6bd523eacaa5f0144a1a436a4a2fb2a178ab156ac7b2c4cca2fd81631988d8a7c02fff532b9c7d596e0dbf0934875d0db9c0e0df37a3bb9b22c3
SSDEEP

24576:8RdzGp0g5B6+FLN3VAm1KHSnH0oTt91nNh9jolmbicvtgRvcGTBskDzd/B5exLnb:oziB6+hNFA0KHjoslCvMvcGTfwLnHm

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-24_01e244ce2cc2428a4da3fef5ebbbad4e_ryuk

Files

2024-06-24_01e244ce2cc2428a4da3fef5ebbbad4e_ryuk
.exe windows:6 windows x64 arch:x64

440c56e15990a6c85f0c910fcd7abb49

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

PDB Paths

D:\VSTworkspace\wdl-ol\IPlugExamples\IPlugSpectFFT\build-win\app\x64\bin\IPlugSpectFFT.pdb

Imports

dsound

ord6
ord7
ord1
ord2

winmm

midiInGetDevCapsA
timeBeginPeriod
timeEndPeriod
midiOutGetNumDevs
midiInReset
midiInStop
midiInStart
midiInAddBuffer
midiInUnprepareHeader
midiInPrepareHeader
midiInClose
midiOutGetDevCapsA
midiInOpen
midiInGetNumDevs
midiOutReset
midiOutLongMsg
midiOutShortMsg
midiOutUnprepareHeader
midiOutPrepareHeader
midiOutClose
midiOutOpen

opengl32

glBindTexture
glGenTextures
glPixelStorei
glTexImage2D
glTexParameteri
glBegin
glClear
glClearColor
glClearDepth
glColor3f
glDepthFunc
glDisable
glDrawPixels
glEnable
glEnd
glFinish
glHint
glLineWidth
glLoadIdentity
glMatrixMode
glRasterPos2i
glReadPixels
glRotatef
glShadeModel
glTranslatef
glVertex2f
glVertex3f
glViewport
wglMakeCurrent
wglGetCurrentContext
glDeleteTextures
wglDeleteContext
wglCreateContext
wglGetProcAddress
wglGetCurrentDC
glGetString

glu32

gluNurbsProperty
gluDeleteNurbsRenderer
gluNewNurbsRenderer
gluOrtho2D
gluPerspective

comctl32

InitCommonControlsEx
ord17

wininet

InternetGetConnectedState

kernel32

GetCurrentThread
GetACP
WriteFile
ReadFile
QueryPerformanceFrequency
WriteConsoleW
GetStdHandle
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
GetFileType
GetDriveTypeW
OutputDebugStringW
FreeLibraryAndExitThread
ResumeThread
ExitThread
CreateThread
GetSystemInfo
HeapValidate
HeapSize
GetModuleHandleExW
InterlockedFlushSList
InterlockedPushEntrySList
GetModuleFileNameW
LoadLibraryExW
RtlPcToFileHeader
SetConsoleCtrlHandler
GetDateFormatW
GetTimeFormatW
CreateFileW
IsValidLocale
GetUserDefaultLCID
RtlUnwindEx
EnumSystemLocalesW
FlushFileBuffers
GetCPInfo
OpenFile
MultiByteToWideChar
EnterCriticalSection
LeaveCriticalSection
GetModuleHandleA
FreeLibrary
LoadLibraryA
CloseHandle
InitializeCriticalSection
DeleteCriticalSection
SetEvent
ResetEvent
GetConsoleCP
CreateEventA
Sleep
SetThreadPriority
CreateDirectoryA
ReleaseMutex
CreateMutexA
OpenMutexA
GetPrivateProfileIntA
GetPrivateProfileStringA
WritePrivateProfileStringA
OutputDebugStringA
GetCurrentProcessId
GetModuleFileNameA
GlobalLock
GlobalUnlock
WideCharToMultiByte
LoadResource
LockResource
SizeofResource
FindResourceA
ExitProcess
GetStringTypeW
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTickCount
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
SetLastError
DecodePointer
EncodePointer
FormatMessageW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
VirtualQuery
GetProcessHeap
HeapFree
HeapAlloc
GetLastError
GetStartupInfoW
RaiseException
IsDebuggerPresent
GetProcAddress
GetModuleHandleW
CreateEventW
WaitForSingleObjectEx
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetConsoleMode
HeapReAlloc
HeapQueryInformation
SetCurrentDirectoryW
GetCurrentDirectoryW
GetFullPathNameW
GetFullPathNameA
SetStdHandle
GetTimeZoneInformation
ReadConsoleW
SetFilePointerEx
FindClose
SetEndOfFile
FindFirstFileExA
FindFirstFileExW
FindNextFileA
FindNextFileW
IsValidCodePage
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetEnvironmentVariableW
WaitForSingleObject

user32

SetWindowPos
OpenClipboard
CloseClipboard
GetClipboardData
CallWindowProcA
SendMessageA
PeekMessageA
TrackMouseEvent
IsDialogMessageA
FindWindowA
GetParent
GetClassLongA
GetWindowLongA
SetForegroundWindow
CreateDialogParamA
DispatchMessageA
IsClipboardFormatAvailable
GetMessageA
RegisterWindowMessageA
MessageBoxA
GetWindowRect
GetClientRect
GetSystemMetrics
EnableWindow
SendDlgItemMessageA
GetDlgItem
EndDialog
DialogBoxParamA
MoveWindow
ShowWindow
PostQuitMessage
wsprintfA
GetDesktopWindow
GetForegroundWindow
ReleaseDC
GetDC
DestroyWindow
CreateWindowExA
UnregisterClassA
RegisterClassA
DefWindowProcA
CharLowerBuffA
SetFocus
GetKeyState
GetCapture
SetCapture
ReleaseCapture
SetTimer
CreatePopupMenu
AppendMenuA
TrackPopupMenu
UpdateWindow
BeginPaint
EndPaint
GetUpdateRect
InvalidateRect
ValidateRect
SetWindowTextA
ShowCursor
SetCursorPos
GetCursorPos
ClientToScreen
DrawTextW
DrawTextA
GetAncestor
LoadCursorA
GetWindowThreadProcessId
GetClassNameA
EnumWindows
SetWindowLongPtrA
GetWindowLongPtrA
TranslateMessage
ScreenToClient
DestroyMenu

gdi32

GetTextMetricsA
SelectObject
DeleteObject
DeleteDC
CreateCompatibleDC
SetTextColor
SetBkMode
SetBkColor
GetStockObject
BitBlt
ChoosePixelFormat
CreateFontA
SetPixelFormat
CreateDIBSection

comdlg32

GetSaveFileNameA
ChooseColorA
GetOpenFileNameA

advapi32

RegOpenKeyExA
RegCloseKey
RegEnumKeyA
RegOpenKeyA
RegQueryValueExA

shell32

SHGetSpecialFolderPathA
SHGetFolderPathA
ShellExecuteA

ole32

CoUninitialize
CoCreateInstance
CLSIDFromString
CoInitialize

Sections

.textbss
Size: - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 3.2MB - Virtual size: 3.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 699KB - Virtual size: 698KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 543KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 132KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 1024B - Virtual size: 777B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 283B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 220KB - Virtual size: 219KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

440c56e15990a6c85f0c910fcd7abb49

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

dsound

winmm

opengl32

glu32

comctl32

wininet

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

Sections

.textbss Size: - Virtual size: 1.5MB

.text Size: 3.2MB - Virtual size: 3.2MB

.rdata Size: 699KB - Virtual size: 698KB

.data Size: 12KB - Virtual size: 543KB

.pdata Size: 132KB - Virtual size: 132KB

.idata Size: 14KB - Virtual size: 14KB

.gfids Size: 3KB - Virtual size: 3KB

.tls Size: 1024B - Virtual size: 777B

.00cfg Size: 512B - Virtual size: 283B

.rsrc Size: 220KB - Virtual size: 219KB

.reloc Size: 27KB - Virtual size: 27KB

.textbss
Size: - Virtual size: 1.5MB

.text
Size: 3.2MB - Virtual size: 3.2MB

.rdata
Size: 699KB - Virtual size: 698KB

.data
Size: 12KB - Virtual size: 543KB

.pdata
Size: 132KB - Virtual size: 132KB

.idata
Size: 14KB - Virtual size: 14KB

.gfids
Size: 3KB - Virtual size: 3KB

.tls
Size: 1024B - Virtual size: 777B

.00cfg
Size: 512B - Virtual size: 283B

.rsrc
Size: 220KB - Virtual size: 219KB

.reloc
Size: 27KB - Virtual size: 27KB