_Scintilla_DirectFunction@16
Static task
static1
Behavioral task
behavioral1
Sample
乐玩助手.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
乐玩助手.exe
Resource
win10v2004-20231020-en
General
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Target
乐玩助手.exe
-
Size
5.2MB
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MD5
51ad9c970d1552e7161071ebacfe165a
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SHA1
d6243c5ba812ad2da6f2484f2f9dc9075e37e5cc
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SHA256
e19768b3b6cbf3a87209eec2836af1f7a553cea1bd761b61bdff7dc7c145f8ba
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SHA512
316220771f92ce1c1c5eb691e208b666a1b02bd45fdcd8659aa84e1404af5640e144d754f3c24cea47c2461082ed727378de3ced59376c3f3c614747ad8bf1b0
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SSDEEP
49152:BHsgJT1p7+sBfz827QuIVPa7MP4uc3GnjLxWChLQhCNDKXsrDkiWJ04OQk9KZ:xs3sRo2RI5a7MPi3GnjL14dXVJzkI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 乐玩助手.exe
Files
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乐玩助手.exe.exe windows:4 windows x86 arch:x86
10a472477967126f8bb6977e3c8d1ffe
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
winmm
midiStreamOpen
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
midiOutPrepareHeader
midiStreamProperty
midiStreamOut
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
PlaySoundA
ws2_32
accept
recv
ioctlsocket
recvfrom
getpeername
WSAAsyncSelect
WSACleanup
inet_ntoa
closesocket
kernel32
UnlockFile
SetEndOfFile
lstrcmpiA
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
lstrcmpA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GetCurrentThread
GlobalFlags
GetProfileIntA
SetErrorMode
GetProcessVersion
GetOEMCP
GetStartupInfoA
RtlUnwind
GetSystemTime
GetLocalTime
RaiseException
GetSystemTimeAsFileTime
HeapSize
GetACP
SetStdHandle
GetFileType
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
GetStringTypeA
GetStringTypeW
SetUnhandledExceptionFilter
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
InterlockedDecrement
InterlockedIncrement
IsDBCSLeadByteEx
IsValidCodePage
GetCPInfo
WideCharToMultiByte
GetVersion
GetLocaleInfoA
GetTimeZoneInformation
SetLastError
MultiByteToWideChar
LocalFree
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
GetFileAttributesA
DeleteFileA
CopyFileA
CreateDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
CreateProcessA
WaitForSingleObject
CloseHandle
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FileTimeToSystemTime
FormatMessageA
InterlockedExchange
LockFile
user32
CreateWindowExA
GetScrollInfo
SetScrollInfo
SetCaretPos
ScrollWindow
GetMessageTime
BeginPaint
EndPaint
GetForegroundWindow
GetDoubleClickTime
GetCursor
ClipCursor
GrayStringA
DrawTextA
TabbedTextOutA
GetWindowTextA
GetDlgItem
GetClassNameA
GetDesktopWindow
GetKeyboardLayout
MsgWaitForMultipleObjects
DrawStateA
FrameRect
GetNextDlgTabItem
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
GetSystemMenu
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
InvertRect
IsRectEmpty
ScrollDC
ReleaseDC
IsChild
TrackPopupMenu
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBeep
MessageBoxA
GetCursorPos
GetSystemMetrics
IsClipboardFormatAvailable
EmptyClipboard
SetClipboardData
GetSysColorBrush
DefWindowProcA
LoadStringA
wvsprintfA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CheckMenuItem
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
WaitForInputIdle
ShowScrollBar
GetScrollPos
RegisterClassA
GetClassLongA
RemovePropA
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
CharUpperA
GetWindowTextLengthA
GetMenuItemCount
GetMenuItemID
GetMenuStringA
GetMenuState
GetTabbedTextExtentA
WindowFromDC
EnumChildWindows
GetWindowDC
UnhookWindowsHookEx
CallNextHookEx
SetWindowsHookExA
GetPropA
MoveWindow
SetPropA
CallWindowProcA
AdjustWindowRectEx
DrawTextW
MapWindowPoints
SetWindowTextA
DestroyWindow
HideCaret
DestroyCaret
CreateCaret
ShowCaret
UnregisterClassA
DeleteMenu
RegisterClassExA
gdi32
EndDoc
SetPixelV
DeleteDC
StartDocA
StartPage
BitBlt
GetPixel
Chord
Arc
Pie
RoundRect
GetCurrentObject
Polygon
DPtoLP
LPtoDP
GetObjectA
GetStockObject
CreateFontIndirectA
CreateRectRgn
CombineRgn
PatBlt
CreatePen
SelectObject
CreatePatternBrush
CreateBitmap
CreateHatchBrush
CreateBrushIndirect
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
CreateSolidBrush
EndPath
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetWindowExtEx
GetDIBits
RealizePalette
SelectPalette
StretchBlt
CreatePalette
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
CreatePolygonRgn
EndPage
SetStretchBltMode
ExtCreateRegion
SetPixel
CreateDIBSection
CreateRectRgnIndirect
SetBkColor
TextOutA
SetBkMode
SetTextColor
SetDIBitsToDevice
GetTextExtentExPointA
CreateFontA
GetTextExtentExPointW
PtVisible
RectVisible
ExtTextOutA
GetTextMetricsA
Escape
AbortDoc
SetBrushOrgEx
TranslateCharsetInfo
SetTextAlign
GetNearestColor
MoveToEx
LineTo
ExtTextOutW
GetTextExtentPoint32W
IntersectClipRect
SetWindowOrgEx
SaveDC
RestoreDC
CreatePenIndirect
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
OffsetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
ExtSelectClipRgn
GetViewportExtEx
CopyMetaFileA
Ellipse
Rectangle
GetTextExtentPoint32A
GetClipRgn
FillRgn
PathToRegion
GetDeviceCaps
CreateCompatibleDC
msimg32
GradientFill
winspool.drv
DocumentPropertiesA
ClosePrinter
OpenPrinterA
comdlg32
GetFileTitleA
PrintDlgA
GetSaveFileNameA
GetOpenFileNameA
ChooseFontA
ChooseColorA
advapi32
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegSetValueExA
RegQueryValueA
RegCreateKeyExA
shell32
DragQueryFileA
ShellExecuteA
Shell_NotifyIconA
SHGetMalloc
SHGetPathFromIDListA
SHBrowseForFolderA
ole32
CoTaskMemAlloc
CoLockObjectExternal
OleGetClipboard
OleIsCurrentClipboard
OleFlushClipboard
CoTaskMemFree
CLSIDFromProgID
ReleaseStgMedium
RegisterDragDrop
DoDragDrop
RevokeDragDrop
OleInitialize
OleUninitialize
CLSIDFromString
CreateStreamOnHGlobal
CoCreateInstance
OleRun
OleSetClipboard
OleDuplicateData
oleaut32
SafeArrayCreate
VarDateFromStr
VariantClear
VariantChangeType
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetDim
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetElement
VariantCopyInd
VariantInit
SysAllocString
SafeArrayDestroy
SafeArrayPutElement
RegisterTypeLi
LHashValOfNameSys
LoadTypeLi
UnRegisterTypeLi
comctl32
ord17
_TrackMouseEvent
ImageList_Draw
ImageList_Remove
ImageList_AddMasked
ImageList_SetBkColor
ImageList_GetImageCount
ImageList_GetImageInfo
ImageList_GetIcon
ImageList_ReplaceIcon
ImageList_Duplicate
ImageList_DrawIndirect
ImageList_Write
ImageList_Read
ImageList_LoadImageA
ImageList_Create
ImageList_Destroy
imm32
ImmNotifyIME
ImmGetContext
ImmGetCompositionStringW
ImmSetCompositionWindow
ImmReleaseContext
ImmSetCompositionFontA
wldap32
ord29
Exports
Exports
Sections
.text Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 116KB - Virtual size: 468KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ