Ryt_Check1[.]exe

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General

Target

Ryt_Check1.exe
Size

1.1MB
MD5

8ee8a79c5af10ed4c0343ba4ef256a03
SHA1

aa2e7c2b7a6d7077fbb818995c326bb8161699da
SHA256

5768075f99fe5a3af88b8c6ed5dc38d26caa8c75716108ec75efc64b6ddda274
SHA512

b3daf106feeab7883bcedecb6a04b6889a97aae3f0a4f5cff2a0097d1cb65dc8cbf5ebc8d5b676a4e91e17039bf01dd36764f8b29e27e1086d9076fff07e20f3
SSDEEP

24576:OQPc2oOjSKX6F9204jN76eOJd9eZEdRapWhmAMJ8vDjr5xyH:elQ/O7wWhBD

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Ryt_Check1.exe

Files

Ryt_Check1.exe
.exe windows:5 windows x86 arch:x86

24cdc56b5fda73aeb4bb75aa4a21ffc3

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

oleaut32

SysFreeString
SysReAllocStringLen
SysAllocStringLen
GetErrorInfo
GetActiveObject
RegisterTypeLib
LoadTypeLib
SysFreeString
SafeArrayPtrOfIndex
SafeArrayPutElement
SafeArrayGetElement
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopyInd
VariantCopy
VariantClear
VariantInit
SysFreeString

advapi32

RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegSetValueExW
RegQueryValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegFlushKey
RegEnumValueW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegCloseKey
OpenThreadToken
OpenProcessToken
LookupPrivilegeValueW
GetUserNameW
GetTokenInformation
FreeSid
EqualSid
AllocateAndInitializeSid
AdjustTokenPrivileges

user32

GetKeyboardType
LoadStringW
MessageBoxA
CharNextW
CreateWindowExW
WindowFromPoint
WaitMessage
WaitForInputIdle
UpdateWindow
UnregisterClassW
UnhookWindowsHookEx
TranslateMessage
TranslateMDISysAccel
TrackPopupMenu
SystemParametersInfoW
ShowWindow
ShowScrollBar
ShowOwnedPopups
SetWindowsHookExW
SetWindowTextW
SetWindowPos
SetWindowPlacement
SetWindowLongW
SetTimer
SetScrollRange
SetScrollPos
SetScrollInfo
SetRectEmpty
SetRect
SetPropW
SetParent
SetMenuItemInfoW
SetMenu
SetForegroundWindow
SetFocus
SetCursor
SetClassLongW
SetCapture
SetActiveWindow
SendNotifyMessageW
SendMessageTimeoutW
SendMessageA
SendMessageW
ScrollWindowEx
ScrollWindow
ScreenToClient
ReplyMessage
RemovePropW
RemoveMenu
ReleaseDC
ReleaseCapture
RegisterWindowMessageW
RegisterClipboardFormatW
RegisterClassW
RedrawWindow
PtInRect
PostQuitMessage
PostMessageW
PeekMessageA
PeekMessageW
OffsetRect
OemToCharBuffA
MsgWaitForMultipleObjectsEx
MsgWaitForMultipleObjects
MessageBoxW
MessageBeep
MapWindowPoints
MapVirtualKeyW
LoadStringW
LoadKeyboardLayoutW
LoadIconW
LoadCursorW
LoadBitmapW
KillTimer
IsZoomed
IsWindowVisible
IsWindowUnicode
IsWindowEnabled
IsWindow
IsRectEmpty
IsIconic
IsDialogMessageA
IsDialogMessageW
IsChild
InvalidateRect
IntersectRect
InsertMenuItemW
InsertMenuW
InflateRect
GetWindowThreadProcessId
GetWindowTextW
GetWindowRect
GetWindowPlacement
GetWindowLongW
GetWindowDC
GetTopWindow
GetSystemMetrics
GetSystemMenu
GetSysColorBrush
GetSysColor
GetSubMenu
GetScrollRange
GetScrollPos
GetScrollInfo
GetPropW
GetParent
GetWindow
GetMessagePos
GetMessageW
GetMenuStringW
GetMenuState
GetMenuItemInfoW
GetMenuItemID
GetMenuItemCount
GetMenu
GetLastActivePopup
GetKeyboardState
GetKeyboardLayoutNameW
GetKeyboardLayoutList
GetKeyboardLayout
GetKeyState
GetKeyNameTextW
GetIconInfo
GetForegroundWindow
GetFocus
GetDesktopWindow
GetDCEx
GetDC
GetCursorPos
GetCursor
GetClientRect
GetClassLongW
GetClassInfoW
GetCapture
GetActiveWindow
FrameRect
FindWindowExW
FindWindowW
FillRect
ExitWindowsEx
EnumWindows
EnumThreadWindows
EnumChildWindows
EndPaint
EnableWindow
EnableScrollBar
EnableMenuItem
DrawTextExW
DrawTextW
DrawMenuBar
DrawIconEx
DrawIcon
DrawFrameControl
DrawFocusRect
DrawEdge
DispatchMessageA
DispatchMessageW
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DeleteMenu
DefWindowProcW
DefMDIChildProcW
DefFrameProcW
CreatePopupMenu
CreateMenu
CreateIcon
ClientToScreen
CheckMenuItem
CharUpperBuffW
CharNextW
CharLowerBuffW
CharLowerW
CallWindowProcW
CallNextHookEx
BringWindowToTop
BeginPaint
AppendMenuW
CharToOemBuffA
AdjustWindowRectEx
ActivateKeyboardLayout

kernel32

GetACP
Sleep
VirtualFree
VirtualAlloc
GetSystemInfo
GetTickCount
QueryPerformanceCounter
GetVersion
GetCurrentThreadId
VirtualQuery
WideCharToMultiByte
SetCurrentDirectoryW
MultiByteToWideChar
lstrlenW
lstrcpynW
LoadLibraryExW
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetCurrentDirectoryW
GetCommandLineW
FreeLibrary
FindFirstFileW
FindClose
ExitProcess
ExitThread
CreateThread
CompareStringW
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleW
lstrcpyW
lstrcmpW
WriteProfileStringW
WritePrivateProfileStringW
WriteFile
WideCharToMultiByte
WaitForSingleObject
WaitForMultipleObjectsEx
VirtualQueryEx
VirtualQuery
VirtualFree
VirtualAlloc
TransactNamedPipe
TerminateProcess
SwitchToThread
SizeofResource
SignalObjectAndWait
SetThreadLocale
SetNamedPipeHandleState
SetLastError
SetFileTime
SetFilePointer
SetFileAttributesW
SetEvent
SetErrorMode
SetEndOfFile
SetCurrentDirectoryW
ResumeThread
ResetEvent
RemoveDirectoryW
ReleaseMutex
ReadFile
QueryPerformanceCounter
OpenProcess
OpenMutexW
MultiByteToWideChar
MulDiv
MoveFileExW
MoveFileW
LockResource
LocalFree
LocalFileTimeToFileTime
LoadResource
LoadLibraryExA
LoadLibraryA
LoadLibraryW
LeaveCriticalSection
IsDBCSLeadByte
IsBadWritePtr
InitializeCriticalSection
GlobalFindAtomW
GlobalDeleteAtom
GlobalAddAtomW
GetWindowsDirectoryW
GetVersionExW
GetVersion
GetUserDefaultLangID
GetTickCount
GetThreadLocale
GetSystemTimeAsFileTime
GetSystemInfo
GetSystemDirectoryW
GetStdHandle
GetShortPathNameW
GetProfileStringW
GetProcAddress
GetPrivateProfileStringW
GetOverlappedResult
GetModuleHandleW
GetModuleFileNameW
GetLogicalDrives
GetLocaleInfoW
GetLocalTime
GetLastError
GetFullPathNameW
GetFileSize
GetFileAttributesW
GetExitCodeThread
GetExitCodeProcess
GetEnvironmentVariableW
GetDriveTypeW
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentThread
GetCurrentProcessId
GetCurrentProcess
GetComputerNameW
GetCommandLineW
GetCPInfo
FreeResource
InterlockedIncrement
InterlockedExchangeAdd
InterlockedExchange
InterlockedDecrement
InterlockedCompareExchange
FreeLibrary
FormatMessageW
FlushFileBuffers
FindResourceW
FindNextFileW
FindFirstFileW
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
EnumCalendarInfoW
EnterCriticalSection
DeviceIoControl
DeleteFileW
DeleteCriticalSection
CreateThread
CreateProcessW
CreateNamedPipeW
CreateMutexW
CreateFileW
CreateEventW
CreateDirectoryW
CopyFileW
CompareStringW
CompareFileTime
CloseHandle
Sleep

msimg32

AlphaBlend

gdi32

UnrealizeObject
StretchBlt
SetWindowOrgEx
SetViewportOrgEx
SetTextColor
SetStretchBltMode
SetROP2
SetPixel
SetDIBColorTable
SetBrushOrgEx
SetBkMode
SetBkColor
SelectPalette
SelectObject
SaveDC
RoundRect
RestoreDC
RemoveFontResourceW
Rectangle
RectVisible
RealizePalette
Polyline
Pie
PatBlt
MoveToEx
MaskBlt
LineTo
LineDDA
IntersectClipRect
GetWindowOrgEx
GetTextMetricsW
GetTextExtentPointW
GetTextExtentPoint32W
GetSystemPaletteEntries
GetStockObject
GetRgnBox
GetPixel
GetPaletteEntries
GetObjectW
GetDeviceCaps
GetDIBits
GetDIBColorTable
GetDCOrgEx
GetCurrentPositionEx
GetClipBox
GetBrushOrgEx
GetBitmapBits
FrameRgn
ExtTextOutW
ExtFloodFill
ExcludeClipRect
EnumFontsW
Ellipse
DeleteObject
DeleteDC
CreateSolidBrush
CreateRectRgn
CreatePenIndirect
CreatePalette
CreateHalftonePalette
CreateFontIndirectW
CreateDIBitmap
CreateDIBSection
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap
Chord
BitBlt
Arc
AddFontResourceW

version

VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW

mpr

WNetOpenEnumW
WNetGetUniversalNameW
WNetGetConnectionW
WNetEnumResourceW
WNetCloseEnum

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CLSIDFromProgID
CLSIDFromString
StringFromCLSID
CoCreateInstance
CoFreeUnusedLibraries
CoUninitialize
CoInitialize
IsEqualGUID
CoDisconnectObject

comctl32

InitializeFlatSB
FlatSB_SetScrollProp
FlatSB_SetScrollPos
FlatSB_SetScrollInfo
FlatSB_GetScrollPos
FlatSB_GetScrollInfo
_TrackMouseEvent
ImageList_SetIconSize
ImageList_GetIconSize
ImageList_Write
ImageList_Read
ImageList_GetDragImage
ImageList_DragShowNolock
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_EndDrag
ImageList_BeginDrag
ImageList_Remove
ImageList_DrawEx
ImageList_Draw
ImageList_GetBkColor
ImageList_SetBkColor
ImageList_Add
ImageList_SetImageCount
ImageList_GetImageCount
ImageList_Destroy
ImageList_Create
InitCommonControls

shell32

ShellExecuteExW
ShellExecuteW
SHGetFileInfoW
ExtractIconW
SHGetPathFromIDListW
SHGetMalloc
SHChangeNotify
SHBrowseForFolderW

comdlg32

GetSaveFileNameW
GetOpenFileNameW

Sections

.text
Size: 990KB - Virtual size: 990KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 24KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 60B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 108KB - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

24cdc56b5fda73aeb4bb75aa4a21ffc3

Headers

DLL Characteristics

File Characteristics

Imports

oleaut32

advapi32

user32

kernel32

msimg32

gdi32

version

mpr

ole32

comctl32

shell32

comdlg32

Sections

.text Size: 990KB - Virtual size: 990KB

.itext Size: 4KB - Virtual size: 4KB

.data Size: 12KB - Virtual size: 11KB

.bss Size: - Virtual size: 24KB

.idata Size: 14KB - Virtual size: 13KB

.tls Size: - Virtual size: 60B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: - Virtual size: 63KB

.rsrc Size: 108KB - Virtual size: 108KB

.text
Size: 990KB - Virtual size: 990KB

.itext
Size: 4KB - Virtual size: 4KB

.data
Size: 12KB - Virtual size: 11KB

.bss
Size: - Virtual size: 24KB

.idata
Size: 14KB - Virtual size: 13KB

.tls
Size: - Virtual size: 60B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: - Virtual size: 63KB

.rsrc
Size: 108KB - Virtual size: 108KB