General

Malware Config

Signatures

Files

• 2024-05-23_f741b1824d3fed14b7d629075f68d433_ryuk

  .exe windows:5 windows x64 arch:x64

  b2d7a5569432efc338bdbb651fd17659

  
  

  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

  CreateThread

  SetConsoleCtrlHandler

  SetEnvironmentVariableW

  SetEnvironmentVariableA

  FreeEnvironmentStringsW

  GetEnvironmentStringsW

  GetCommandLineW

  GetCommandLineA

  GetCPInfo

  GetOEMCP

  IsValidCodePage

  FindNextFileW

  FindNextFileA

  FindFirstFileExW

  FindFirstFileExA

  FindClose

  GetFileType

  EnumSystemLocalesW

  GetUserDefaultLCID

  IsValidLocale

  GetLocaleInfoW

  LCMapStringW

  CompareStringW

  GetTimeFormatW

  GetDateFormatW

  GetStringTypeW

  HeapReAlloc

  HeapSize

  GetCurrentThread

  GetACP

  WriteFile

  GetStdHandle

  GetModuleFileNameW

  GetModuleHandleExW

  VirtualQuery

  VirtualProtect

  GetSystemInfo

  SetStdHandle

  LoadLibraryExW

  TlsFree

  TlsSetValue

  TlsGetValue

  TlsAlloc

  RtlUnwindEx

  RtlPcToFileHeader

  GetSystemTimeAsFileTime

  QueryPerformanceCounter

  GetStartupInfoW

  IsProcessorFeaturePresent

  TerminateProcess

  SetUnhandledExceptionFilter

  UnhandledExceptionFilter

  RtlVirtualUnwind

  RtlLookupFunctionEntry

  RtlCaptureContext

  GetModuleHandleW

  CreateEventW

  WaitForSingleObjectEx

  ResetEvent

  SetEvent

  CloseHandle

  VirtualFree

  VirtualAlloc

  FlushInstructionCache

  GetCurrentProcess

  InterlockedPushEntrySList

  InterlockedPopEntrySList

  InitializeSListHead

  GetProcessHeap

  HeapFree

  HeapAlloc

  EncodePointer

  OutputDebugStringW

  IsDebuggerPresent

  GetConsoleCP

  GetConsoleMode

  SetFilePointerEx

  FlushFileBuffers

  WriteConsoleW

  WideCharToMultiByte

  MultiByteToWideChar

  IsDBCSLeadByte

  GetVersionExA

  FindResourceA

  OutputDebugStringA

  GetModuleHandleA

  GetModuleFileNameA

  LoadLibraryExA

  DecodePointer

  lstrlenW

  lstrlenA

  lstrcpyA

  lstrcpynW

  lstrcpynA

  lstrcmpiA

  lstrcmpA

  SizeofResource

  LoadResource

  DeleteCriticalSection

  InitializeCriticalSectionAndSpinCount

  LeaveCriticalSection

  EnterCriticalSection

  DebugBreak

  SetLastError

  GetLastError

  GetCurrentThreadId

  RaiseException

  ExitProcess

  GetCurrentProcessId

  GetProcAddress

  FreeLibrary

  LockResource

  InterlockedFlushSList

  CreateFileW

  user32

  DrawFrameControl

  RegisterWindowMessageA

  TranslateMessage

  DispatchMessageA

  wvsprintfA

  GetMonitorInfoA

  GetMessageA

  DrawEdge

  MonitorFromWindow

  MonitorFromPoint

  SystemParametersInfoA

  LoadStringW

  LoadStringA

  LoadImageA

  LoadCursorA

  LoadBitmapA

  CallNextHookEx

  UnhookWindowsHookEx

  SetWindowsHookExA

  GetWindow

  GetWindowThreadProcessId

  GetClassNameA

  GetParent

  SetWindowLongPtrA

  GetWindowLongPtrA

  GetWindowLongA

  PtInRect

  OffsetRect

  InflateRect

  SetRectEmpty

  FrameRect

  FillRect

  GetSysColorBrush

  GetSysColor

  WindowFromPoint

  MapWindowPoints

  ScreenToClient

  MessageBeep

  GetWindowRect

  GetClientRect

  InvalidateRect

  EndPaint

  BeginPaint

  ReleaseDC

  GetWindowDC

  GetDC

  UpdateWindow

  DrawTextA

  SetMenuDefaultItem

  SetMenuItemInfoA

  GetMenuItemInfoA

  TrackPopupMenuEx

  RemoveMenu

  ModifyMenuA

  AppendMenuA

  GetMenuItemCount

  GetMenuItemID

  GetSubMenu

  DestroyMenu

  CreatePopupMenu

  SetMenu

  GetMenu

  LoadMenuA

  GetSystemMetrics

  TranslateAcceleratorA

  LoadAcceleratorsA

  IsWindowEnabled

  GetKeyState

  GetFocus

  GetActiveWindow

  SetFocus

  CharNextA

  CharLowerA

  EndDialog

  DialogBoxParamA

  IsWindowVisible

  SetWindowPos

  ShowWindow

  DestroyWindow

  IsMenu

  IsWindow

  CreateWindowExA

  GetClassInfoExA

  RegisterClassExA

  UnregisterClassA

  CallWindowProcA

  PostQuitMessage

  DefWindowProcA

  PostMessageA

  SendMessageA

  GetMessagePos

  PeekMessageA

  gdi32

  DeleteDC

  CreatePatternBrush

  CreateFontIndirectA

  CreateCompatibleDC

  CreateBitmap

  BitBlt

  GetCurrentObject

  GetStockObject

  PatBlt

  SelectObject

  SetBkColor

  SetBkMode

  SetTextColor

  CreateDIBSection

  GetObjectA

  TextOutA

  SetBrushOrgEx

  DeleteObject

  CreateCompatibleBitmap

  advapi32

  RegQueryInfoKeyW

  RegOpenKeyExA

  RegEnumKeyExA

  RegDeleteValueA

  RegDeleteKeyA

  RegCreateKeyExA

  RegCloseKey

  RegSetValueExA

  ole32

  CoTaskMemRealloc

  CoTaskMemAlloc

  CoCreateInstance

  CoUninitialize

  CoInitialize

  CoTaskMemFree

  oleaut32

  VarUI4FromStr

  SysFreeString

  comctl32

  ord8

  ImageList_DrawIndirect

  ImageList_AddMasked

  ImageList_Draw

  ImageList_GetImageCount

  ImageList_Destroy

  ImageList_Create

  InitCommonControlsEx

  ord6

  ImageList_LoadImageA

  Exports

  Exports

  ANMFgXNVQpyTUAvRGImcRL

  AUDTuGsVDNybkYwguAhmced

  BALVluUdyvmMDxxlkOthDK

  CUHyxKx

  CdMVvqwPJeqBBjrWwZ

  CosNQagRBTOmJMvDYtitjWsvd

  EFTOYjFsNnpdsnkRrw

  ERhZKb

  IbQQHoAsrRmzHXPSSEaA

  JxLUhhpBsjlyyPMMAgNu

  KTUOFgFeU

  MvVIcuIwVsoqOORHHdcC

  NYBwAojOWiVuycSChQOlIk

  OtsmGJuCktXJaHinaUXBDKEapp

  PAOVgTgjQOOiipU

  PYdAHxoD

  QVvAzuGRfCTu

  SNpOLbDDyHA

  TZnGsSxAHPZtWZQflJ

  UGOvYpbBLIPnbeAKsszKYn

  UPVvUtKaYEDmdUcfPUcee

  UYDrbBodIHUBSHrXTam

  UkGEWtUq

  YhtsbYVXLExSmEaeFZsASlgAiV

  YzlKMVtViGusDbijFTiUZ

  ZoFyQNSSVIEpu

  aNwPcVFeREtbfo

  auDnJgDTJpgmiZ

  bPfezKiiaM

  bfujkU

  cQThDFo

  cnywwWT

  eHndUDYKTCBknaGAaOBgyEdxY

  fCXMVYjkxZQQeYELYAjfVhiY

  fDeBsaebjRwmdPbcEdyUTdc

  fPMwJEjiJqjBWe

  fgjKbtcBGkqrwjoPhenbhrww

  gaxLAYUxyMGiUACstAxRSHQzkq

  goTNmKVUMZbLratIfjfkYMIumP

  gtAhGjZJdNDHkINQVfKm

  gzWnEfc

  hvoFNalY

  hvvjWufj

  iWWiTjfbTVBXdrnktTwQIGrN

  iXJxoCiIcw

  ikBxHqHsduTvmryqrObhCjkC

  ilWjUaTBMCSBw

  isusZgfbatXCMkRARwEAjWDIEH

  jWvMkXvZbOJeGlhdOuaOI

  jXNgYSCsHuOMVv

  jovonbApOWBFbhRlujNa

  kMrOeKtXKHIZLSlbsPfY

  lwErroPJFPz

  muhnyku

  nCMnafaLtQQChNJBzPm

  nsRQbFBQAbucCt

  oKczNdulH

  pcIQzNyOLsxmiuqecKkSvzymG

  qVAWPDuSfSQIUCcqVGCSFlPHSi

  qVJhFTtYqPkzBIvHF

  qavSSZOJHR

  qxPsFpNaQdzL

  rZfhdyEP

  seIdbNYfTHlmdSWFKVZUaNbK

  snpWlLJgyTuaGojCgzYYdWJWF

  suWpRNgXCYbkAFSqrqnbVxi

  tiyuRKZzcZKCGC

  uNRwGkRZjjihtRbB

  udWxInSxhWTmnqz

  wpGIbFUpdglIMytwRkmf

  yChxGlR

  yDmThYYUrikMtwrw

  yQlXAErCaSNsmZJul

  yzuRwucRoLBFzhOTSEBnLJaL

  Sections

  .text

  Size: 349KB - Virtual size: 348KB

  IMAGE_SCN_CNT_CODE

  IMAGE_SCN_MEM_EXECUTE

  IMAGE_SCN_MEM_READ

  .rdata

  Size: 98KB - Virtual size: 98KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  .data

  Size: 10KB - Virtual size: 17KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  IMAGE_SCN_MEM_WRITE

  .pdata

  Size: 20KB - Virtual size: 19KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  .gfids

  Size: 512B - Virtual size: 420B

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  .tls

  Size: 512B - Virtual size: 9B

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  IMAGE_SCN_MEM_WRITE

  .rsrc

  Size: 15KB - Virtual size: 15KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  .reloc

  Size: 3KB - Virtual size: 3KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_DISCARDABLE

  IMAGE_SCN_MEM_READ