AtuctService[.]exe

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General

Target

AtuctService.exe
Size

72.8MB
MD5

de9ec6d220b1eeddc7c2be9029449a92
SHA1

de7c7940a3cd53da48ae4355043f874d8aa8e4ea
SHA256

c8e0dfb6ac46a7acf8235aed4aa45d0d08afc22184436fd82e50cae8104f94a4
SHA512

a99c8c26e1d2581a2a007f524ca47da1fa9ab45af2c072529437f27d27cd7873cd61a3c89bf10f8d9c160a13f591deb48f1c130aa6f62ed0de2cadc3c268f7d9
SSDEEP

196608:IXFBxzrpdSQnkp4hnQHAySyJsv6tWKFdu9CPC3hbWtFK:iFBhrGQLFyJsv6tWKFdu9CE

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
AtuctService.exe

Files

AtuctService.exe
.exe windows:6 windows x64 arch:x64

Password: 16062010

bd9f1157398938eecbd35fb65940aabb

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

GetCommandLineW
ReadFile
RtlCompareMemory
GetModuleHandleW
DebugBreak
ExitProcess
GetModuleHandleA
LeaveCriticalSection
EnterCriticalSection
FreeLibrary
GetNativeSystemInfo
VirtualAlloc
VirtualFree
GetSystemPowerStatus
GetProcessHeap
DeleteCriticalSection
DecodePointer
HeapAlloc
HeapReAlloc
HeapSize
InitializeCriticalSectionEx
HeapFree
FindVolumeClose
FindFirstVolumeW
OpenMutexW
LocalFree
ReleaseMutex
CreateMutexW
CloseThreadpoolWait
K32GetModuleBaseNameA
GetConsoleWindow
TlsGetValue
K32EnumPageFilesA
K32GetMappedFileNameW
CreateFileW
MultiByteToWideChar
DeleteFileW
GetSystemTimes
WaitForSingleObject
CloseHandle
GetModuleFileNameW
SetLastError
CreateProcessW
GetCurrentProcessId
GetProcAddress
LoadLibraryW
LoadLibraryA
GetLastError
Sleep
ProcessIdToSessionId
TerminateProcess
WideCharToMultiByte
GlobalMemoryStatusEx
Process32FirstW
K32GetProcessMemoryInfo
Process32NextW
CreateToolhelp32Snapshot
OpenProcess
GetCurrentProcess
GetTickCount
CreateDirectoryW
WriteConsoleW
SetEnvironmentVariableW
GetOEMCP
GetACP
IsValidCodePage
GetFileSizeEx
EnumSystemLocalesW
IsValidLocale
LCMapStringW
CompareStringW
SetStdHandle
SetFileAttributesW
GetConsoleOutputCP
ReadConsoleW
GetConsoleMode
GetCommandLineA
FreeLibraryAndExitThread
ExitThread
LoadLibraryExW
RtlUnwind
RtlUnwindEx
InitializeSListHead
IsDebuggerPresent
InitializeCriticalSectionAndSpinCount
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCPInfo
GetStringTypeW
GetCurrentThreadId
FormatMessageW
WTSGetActiveConsoleSessionId
ExpandEnvironmentStringsW
CheckRemoteDebuggerPresent
GlobalAlloc
GlobalUnlock
GlobalLock
GetLocaleInfoW
GlobalSize
GetUserDefaultLangID
InitializeCriticalSection
CompareStringEx
GetSystemTime
GetLocalTime
DuplicateHandle
SetEvent
CreateEventW
WaitForMultipleObjects
SwitchToThread
CreateThread
GetCurrentThread
SetThreadPriority
GetThreadPriority
TerminateThread
ResumeThread
TlsAlloc
TlsSetValue
TlsFree
GetSystemInfo
WaitForSingleObjectEx
OutputDebugStringW
IsProcessorFeaturePresent
ResetEvent
GetSystemDirectoryW
GetDateFormatW
GetTimeFormatW
GetCurrencyFormatW
GetUserDefaultLCID
GetUserPreferredUILanguages
GetFileAttributesExW
QueryPerformanceCounter
QueryPerformanceFrequency
GetTickCount64
GetCurrentDirectoryW
FindClose
FindFirstFileW
GetFileAttributesW
GetFileInformationByHandle
GetFullPathNameW
GetLogicalDrives
GetLongPathNameW
RemoveDirectoryW
SetFileTime
GetTempPathW
GetVolumePathNamesForVolumeNameW
SetErrorMode
DeviceIoControl
CopyFileW
MoveFileW
MoveFileExW
TzSpecificLocalTimeToSystemTime
FileTimeToSystemTime
SystemTimeToFileTime
GetFileInformationByHandleEx
GetStartupInfoW
FlushFileBuffers
GetDriveTypeW
GetFileType
SetEndOfFile
SetFilePointerEx
WriteFile
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
FindCloseChangeNotification
FindFirstChangeNotificationW
FindNextChangeNotification
GetModuleHandleExW
GetStdHandle
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetExitCodeProcess
UnregisterWaitEx
RegisterWaitForSingleObject
FindFirstFileExW
FindNextFileW
GetTimeZoneInformation
GetGeoInfoW
GetUserGeoID
ReadFileEx
PeekNamedPipe
CancelIoEx
SleepEx
WriteFileEx
RaiseException
EncodePointer
LCMapStringEx
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetSystemTimeAsFileTime

user32

UpdateLayeredWindow
SetLayeredWindowAttributes
FlashWindowEx
MoveWindow
SetWindowPos
GetWindowPlacement
SetWindowPlacement
IsWindowVisible
IsIconic
SetFocus
RegisterTouchWindow
UnregisterTouchWindow
IsTouchWindow
GetCapture
SetCapture
ReleaseCapture
GetSystemMetrics
GetMenu
GetSystemMenu
EnableMenuItem
GetForegroundWindow
SetForegroundWindow
GetDC
ReleaseDC
BeginPaint
EndPaint
GetUpdateRect
SetWindowRgn
InvalidateRect
SetWindowTextW
GetClientRect
GetWindowRect
AdjustWindowRectEx
SetCursor
ClientToScreen
ScreenToClient
GetWindowLongW
SetWindowLongW
GetWindowLongPtrW
SetWindowLongPtrW
GetParent
SetParent
GetWindowThreadProcessId
GetWindow
DestroyCursor
DestroyIcon
MonitorFromPoint
GetAncestor
GetKeyboardLayoutList
RegisterPowerSettingNotification
UnregisterPowerSettingNotification
GetClassInfoW
RegisterClassExW
GetFocus
GetCursorPos
WindowFromPoint
ChildWindowFromPointEx
GetSysColorBrush
CreateWindowExW
SetMenu
DrawMenuBar
CreateMenu
CreatePopupMenu
DestroyMenu
InsertMenuW
AppendMenuW
ModifyMenuW
RemoveMenu
TrackPopupMenu
GetMenuItemInfoW
ShowWindow
MonitorFromWindow
GetMonitorInfoW
EnumDisplayMonitors
GetSysColor
LoadIconW
IsHungAppWindow
SetClipboardViewer
ChangeClipboardChain
RegisterClipboardFormatW
GetKeyboardLayout
RegisterWindowMessageW
IsWindowEnabled
CreateCaret
DestroyCaret
HideCaret
ShowCaret
DefWindowProcW
FindWindowA
PeekMessageW
IsZoomed
GetKeyState
GetKeyboardState
ToAscii
ToUnicode
MapVirtualKeyW
TrackPopupMenuEx
SetCursorPos
SetCaretPos
LoadCursorW
CreateCursor
CreateIconIndirect
GetIconInfo
GetCursorInfo
EnumDisplayDevicesW
GetClipboardFormatNameW
TrackMouseEvent
GetMessageExtraInfo
GetAsyncKeyState
GetTouchInputInfo
CloseTouchInputHandle
GetWindowTextW
EnumWindows
RealGetWindowClassW
ChangeWindowMessageFilterEx
DrawIconEx
TranslateMessage
DispatchMessageW
RegisterClassW
GetQueueStatus
MsgWaitForMultipleObjectsEx
SetTimer
KillTimer
RegisterDeviceNotificationW
UnregisterDeviceNotification
PostThreadMessageW
CharNextExA
AttachThreadInput
PostMessageW
SendMessageW
UpdateLayeredWindowIndirect
UnregisterClassW
MessageBoxA
SystemParametersInfoW
GetDesktopWindow
GetCaretBlinkTime
MessageBeep
IsWindow
GetDoubleClickTime
DestroyWindow
SetMenuItemInfoW
IsChild
LoadImageW
GetCursor

gdi32

GetDIBits
SetTextAlign
SetTextColor
SetGraphicsMode
SetBkMode
GetCharABCWidthsI
GetTextExtentPoint32W
ExtTextOutW
GetGlyphOutlineW
GetCharABCWidthsFloatW
GetCharABCWidthsW
GdiFlush
CreateDIBSection
GetTextFaceW
GetTextMetricsW
GetOutlineTextMetricsW
RemoveFontMemResourceEx
AddFontMemResourceEx
RemoveFontResourceExW
AddFontResourceExW
GetStockObject
GetFontData
EnumFontFamiliesExW
CreateFontIndirectW
GetObjectW
GetBitmapBits
CreateBitmap
SelectObject
DeleteDC
CreateDCW
CreateCompatibleDC
CreateCompatibleBitmap
CloseFigure
PlayEnhMetaFileRecord
GetEnhMetaFileDescriptionA
CreateBrushIndirect
PolylineTo
GetDeviceCaps
SetLayout
SelectClipRgn
OffsetRgn
DeleteObject
CreateRectRgn
CombineRgn
BitBlt
SetWorldTransform

advapi32

FreeSid
CreateProcessAsUserW
DuplicateTokenEx
GetTokenInformation
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegEnumKeyExW
RegEnumValueW
RegFlushKey
RegQueryInfoKeyW
RegSetValueExW
AdjustTokenPrivileges
LookupPrivilegeValueW
GetNamedSecurityInfoW
SetNamedSecurityInfoW
SetEntriesInAclW
RegQueryValueExA
PerfSetCounterSetInfo
RegQueryValueExW
RegSetValueExA
RegDeleteValueW
RegDeleteKeyW
BuildTrusteeWithSidW
GetEffectiveRightsFromAclW
LookupAccountSidW
MapGenericMask
GetLengthSid
DuplicateToken
CopySid
AccessCheck
OpenProcessToken
SystemFunction036
GetSidSubAuthorityCount
GetSidSubAuthority
AllocateAndInitializeSid

shell32

SHGetMalloc
ShellExecuteW
ord727
SHGetStockIconInfo
CommandLineToArgvW
Shell_NotifyIconGetRect
Shell_NotifyIconW
SHBrowseForFolderW
SHGetKnownFolderIDList
SHGetPathFromIDListW
SHCreateItemFromIDList
SHCreateItemFromParsingName
SHGetFileInfoW
SHGetFolderPathW

ole32

CoLockObjectExternal
RegisterDragDrop
RevokeDragDrop
OleInitialize
OleUninitialize
OleSetClipboard
OleGetClipboard
OleFlushClipboard
OleIsCurrentClipboard
DoDragDrop
CoInitialize
ReleaseStgMedium
CoGetMalloc
CoCreateGuid
CoUninitialize
CoCreateInstance
CoSetProxyBlanket
CoInitializeSecurity
CoInitializeEx
CoTaskMemFree

oleaut32

SafeArrayCreateVector
SafeArrayPutElement
SysAllocString
VarDateFromDisp
SysFreeString
CreateTypeLi
DosDateTimeToVariantTime
VariantClear

dwmapi

DwmSetWindowAttribute
DwmIsCompositionEnabled
DwmGetWindowAttribute
DwmEnableBlurBehindWindow

shlwapi

PathRemoveFileSpecW
PathAppendW
SHGetValueW
SHSetValueW
ord345
PathFindOnPathW
StrStrA

wtsapi32

WTSQueryUserToken
WTSFreeMemory
WTSQuerySessionInformationW

imm32

ImmGetVirtualKey
ImmSetCandidateWindow
ImmSetCompositionWindow
ImmNotifyIME
ImmGetOpenStatus
ImmGetCompositionStringW
ImmAssociateContextEx
ImmAssociateContext
ImmReleaseContext
ImmGetContext
ImmGetDefaultIMEWnd
ImmEnumInputContext
ImmInstallIMEW

userenv

GetUserProfileDirectoryW

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

netapi32

NetShareEnum
NetApiBufferFree

ws2_32

WSAAsyncSelect

winmm

timeKillEvent
PlaySoundW
timeSetEvent

ntdll

RtlVirtualUnwind
RtlFreeHeap
RtlPcToFileHeader
RtlLookupFunctionEntry
RtlHashUnicodeString
LdrUnlockLoaderLock
LdrUnloadDll
RtlCaptureContext
LdrLockLoaderLock
NtProtectVirtualMemory
RtlNtStatusToDosError
RtlImageNtHeader
RtlRaiseStatus
NtQueryVirtualMemory

imagehlp

SymGetSymbolFile
EnumerateLoadedModulesW64

secur32

SaslInitializeSecurityContextA
InitializeSecurityContextA

powrprof

EnumPwrSchemes
PowerReadDescription

Sections

.text
Size: 5.5MB - Virtual size: 5.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.6MB - Virtual size: 2.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 227KB - Virtual size: 295KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 256KB - Virtual size: 255KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.qtmetad
Size: 1024B - Virtual size: 565B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.qtmimed
Size: 315KB - Virtual size: 315KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: 16062010

bd9f1157398938eecbd35fb65940aabb

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

dwmapi

shlwapi

wtsapi32

imm32

userenv

version

netapi32

ws2_32

winmm

ntdll

imagehlp

secur32

powrprof

Sections

.text Size: 5.5MB - Virtual size: 5.5MB

.rdata Size: 2.6MB - Virtual size: 2.6MB

.data Size: 227KB - Virtual size: 295KB

.pdata Size: 256KB - Virtual size: 255KB

.qtmetad Size: 1024B - Virtual size: 565B

.qtmimed Size: 315KB - Virtual size: 315KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 2KB - Virtual size: 2KB

.reloc Size: 22KB - Virtual size: 22KB

.text
Size: 5.5MB - Virtual size: 5.5MB

.rdata
Size: 2.6MB - Virtual size: 2.6MB

.data
Size: 227KB - Virtual size: 295KB

.pdata
Size: 256KB - Virtual size: 255KB

.qtmetad
Size: 1024B - Virtual size: 565B

.qtmimed
Size: 315KB - Virtual size: 315KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 2KB - Virtual size: 2KB

.reloc
Size: 22KB - Virtual size: 22KB