2024-08-25_dcd1e8dfd2f6ee44fdc88e7ecab5b8c5_hacktools_nymaim_xiaoba

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General

Target

2024-08-25_dcd1e8dfd2f6ee44fdc88e7ecab5b8c5_hacktools_nymaim_xiaoba
Size

4.9MB
MD5

dcd1e8dfd2f6ee44fdc88e7ecab5b8c5
SHA1

041ea7e34ab042c8ff3378e971f4cc7adff60014
SHA256

1083fcf235a5d87fb884d1dc812268db8b4b1795c475ffac53739be2eb290cda
SHA512

c112222593799d4c4d2c896dd94fb5434b680f7c9c6c7eb7aabc57da7f45ff5835837310bf186423b6a85febbc32821021d9cadb287d7ea46f41f10d2b12ad26
SSDEEP

98304:ZYp4Qss4vO3jBKWLldHtajmx/hOdZCal5:QL4vOnxtajmxcdZCG

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-08-25_dcd1e8dfd2f6ee44fdc88e7ecab5b8c5_hacktools_nymaim_xiaoba

Files

2024-08-25_dcd1e8dfd2f6ee44fdc88e7ecab5b8c5_hacktools_nymaim_xiaoba
.exe windows:4 windows x86 arch:x86

7498b223b7b6d8ffc199f4e8840fab37

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

winmm

midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
PlaySoundA
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause

ws2_32

closesocket
accept
getpeername
ioctlsocket
recvfrom
WSAAsyncSelect
recv
WSACleanup
inet_ntoa

msvfw32

DrawDibDraw

avifil32

AVIStreamInfoA
AVIStreamGetFrame

kernel32

FileTimeToLocalFileTime
lstrcpynA
DuplicateHandle
FileTimeToSystemTime
LockFile
UnlockFile
SetEndOfFile
lstrcmpiA
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
lstrcmpA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GetCurrentThread
GlobalFlags
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
GetSystemTime
GetLocalTime
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
LocalFree
WideCharToMultiByte
InterlockedDecrement
InterlockedIncrement
GetVersion
GetTimeZoneInformation
SetLastError
MultiByteToWideChar
OpenProcess
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
CreateToolhelp32Snapshot
Process32First
Process32Next
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
ReadFile
GetLastError
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetVersionExA
WritePrivateProfileStringA
CreateThread
CreateEventA
Sleep
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
SetFileAttributesA
GetFileAttributesA
DeleteFileA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
InterlockedExchange
FlushFileBuffers

user32

GetSysColorBrush
CheckMenuItem
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
CreateWindowExA
GetClassLongA
RemovePropA
GetMessageTime
GetLastActivePopup
GetForegroundWindow
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
EndPaint
BeginPaint
CharUpperA
GetWindowTextLengthA
SetWindowTextA
GetMenuItemCount
GetMenuItemID
GetMenuStringA
GetMenuState
GetTabbedTextExtentA
GrayStringA
TabbedTextOutA
WindowFromDC
EnumChildWindows
GetWindowDC
UnhookWindowsHookEx
CallNextHookEx
SetWindowsHookExA
GetPropA
MoveWindow
CallWindowProcA
SetPropA
DrawTextA
GetCursor
DrawStateA
FrameRect
GetNextDlgTabItem
GetWindowTextA
FindWindowExA
GetDlgItem
FindWindowA
GetWindowThreadProcessId
GetClassNameA
UnregisterClassA
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
LoadStringA
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
DefWindowProcA
GetSystemMenu
DeleteMenu
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
TrackPopupMenu
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
GetMenuCheckMarkDimensions
CreateIconFromResource
SetMenuItemBitmaps
SetTimer
GetDesktopWindow

gdi32

CreateBrushIndirect
CreateDCA
CreateCompatibleBitmap
CreateBitmap
CreatePatternBrush
GetPolyFillMode
SelectObject
GetObjectA
CreatePen
PatBlt
CombineRgn
CreateRectRgn
GetStretchBltMode
FillRgn
CreateSolidBrush
GetStockObject
GetROP2
CreateFontIndirectA
TextOutA
SetBkMode
SetTextColor
SetDIBitsToDevice
SetWindowOrgEx
SaveDC
RestoreDC
CreatePenIndirect
PtVisible
EndPage
ExtTextOutA
Escape
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
EndDoc
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
MoveToEx
LineTo
ExtSelectClipRgn
GetViewportExtEx
GetTextMetricsA
CreateDIBSection
SetPixel
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
DeleteDC
StartDocA
StartPage
BitBlt
GetPixel
CreateCompatibleDC
SetPixelV
Ellipse
Rectangle
LPtoDP
DPtoLP
ScaleViewportExtEx
GetCurrentObject
RoundRect
GetTextExtentPoint32A
SetBkColor
RectVisible
GetDeviceCaps
CreateRectRgnIndirect

msimg32

GradientFill

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

comdlg32

GetSaveFileNameA
GetOpenFileNameA
ChooseColorA
GetFileTitleA

advapi32

RegCreateKeyExA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey

shell32

Shell_NotifyIconA
ShellExecuteA

ole32

OleInitialize
OleUninitialize
CLSIDFromString

oleaut32

UnRegisterTypeLi
RegisterTypeLi
LoadTypeLi

comctl32

ImageList_Create
ImageList_Destroy
ord17
ImageList_AddMasked
ImageList_Read
ImageList_DrawIndirect
ImageList_Duplicate
_TrackMouseEvent
ImageList_GetIcon
ImageList_GetImageInfo
ImageList_GetImageCount
ImageList_SetBkColor
ImageList_Draw

Sections

.text
Size: 732KB - Virtual size: 730KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.9MB - Virtual size: 3.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 96KB - Virtual size: 353KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 140KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7498b223b7b6d8ffc199f4e8840fab37

Headers

File Characteristics

Imports

winmm

ws2_32

msvfw32

avifil32

kernel32

user32

gdi32

msimg32

winspool.drv

comdlg32

advapi32

shell32

ole32

oleaut32

comctl32

Sections

.text Size: 732KB - Virtual size: 730KB

.rdata Size: 3.9MB - Virtual size: 3.9MB

.data Size: 96KB - Virtual size: 353KB

.rsrc Size: 140KB - Virtual size: 136KB

.text
Size: 732KB - Virtual size: 730KB

.rdata
Size: 3.9MB - Virtual size: 3.9MB

.data
Size: 96KB - Virtual size: 353KB

.rsrc
Size: 140KB - Virtual size: 136KB