wujihuchu
Static task
static1
Behavioral task
behavioral1
Sample
7d719f45a966d19557aeaa3afd102fec817772e97efb92ed005b8a710cb974c9.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
7d719f45a966d19557aeaa3afd102fec817772e97efb92ed005b8a710cb974c9.dll
Resource
win10v2004-20240802-en
General
-
Target
7d719f45a966d19557aeaa3afd102fec817772e97efb92ed005b8a710cb974c9
-
Size
6.3MB
-
MD5
cae0bfd256c48d95f3eb15397a27c206
-
SHA1
0871a5f76bd9381f8bc424b446782bb159dc3e74
-
SHA256
7d719f45a966d19557aeaa3afd102fec817772e97efb92ed005b8a710cb974c9
-
SHA512
60cf1d0db0abe945b6f66390bab4110aca2e9e3334f4619be0d0676702552e3c3e47a7a77e9e74f6780d1e91702825a16fba021bda4d6a3c528c2446cb91d6c6
-
SSDEEP
98304:v370l2kdM5TEHS7iNcj1/SH6NZEXYGo3h:6nd0j7iNcjdSyEXYGo3h
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7d719f45a966d19557aeaa3afd102fec817772e97efb92ed005b8a710cb974c9
Files
-
7d719f45a966d19557aeaa3afd102fec817772e97efb92ed005b8a710cb974c9.dll windows:4 windows x86 arch:x86
89d71fb5058ef87b64e09168d6cb3984
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CopyFileA
MoveFileA
IsBadCodePtr
CompareStringW
CompareStringA
SetUnhandledExceptionFilter
SetCurrentDirectoryA
GetStringTypeA
IsBadWritePtr
LCMapStringW
LCMapStringA
SetEnvironmentVariableA
HeapCreate
HeapDestroy
GetFileAttributesA
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetStdHandle
SetHandleCount
GetFileType
SetStdHandle
GetACP
HeapSize
TerminateProcess
RaiseException
GetLocalTime
GetSystemTime
GetTimeZoneInformation
RtlUnwind
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GetProfileIntA
GlobalFlags
GetCurrentThread
GetFileTime
GetFileSize
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GetVersion
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
DuplicateHandle
lstrcpynA
SetLastError
FileTimeToLocalFileTime
FileTimeToSystemTime
FormatMessageA
LocalFree
SetFileAttributesA
FindClose
FindFirstFileA
GlobalUnlock
GlobalLock
GlobalAlloc
ExpandEnvironmentStringsA
OutputDebugStringA
Sleep
CreateEventA
CreateThread
GetPrivateProfileStringA
WritePrivateProfileStringA
SuspendThread
ReleaseMutex
CreateMutexA
IsBadReadPtr
VirtualFree
VirtualAlloc
GetCurrentProcess
TerminateThread
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
GetModuleFileNameA
GetCurrentProcessId
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
MultiByteToWideChar
WideCharToMultiByte
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetEnvironmentVariableA
GetVersionExA
InterlockedDecrement
InterlockedIncrement
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
SetLocalTime
GetCommandLineA
GetTickCount
WaitForSingleObject
GetStringTypeW
CloseHandle
user32
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
EmptyClipboard
IsClipboardFormatAvailable
GetSystemMetrics
GetCursorPos
ReleaseCapture
MessageBoxA
MessageBeep
SetWindowPos
SendMessageA
wsprintfA
LoadCursorA
SetCursorPos
SetActiveWindow
GetSysColor
SetWindowLongA
GetWindowLongA
RedrawWindow
EnableWindow
IsWindowVisible
OffsetRect
PtInRect
DestroyIcon
IntersectRect
InflateRect
SetRect
SetScrollPos
SetScrollRange
GetScrollRange
SetCapture
DestroyCursor
SetParent
IsWindow
PostMessageA
SetCursor
ChildWindowFromPointEx
GetTopWindow
GetParent
GetFocus
GetClientRect
InvalidateRect
ValidateRect
UpdateWindow
EqualRect
GetWindowRect
SetForegroundWindow
DestroyMenu
TrackPopupMenu
IsChild
ReleaseDC
IsRectEmpty
InvertRect
FillRect
GetCapture
SetTimer
GetWindowTextA
SetWindowTextA
GetMenuItemCount
GetMenuItemID
GetMenuStringA
GetMenuState
GetTabbedTextExtentA
DrawStateA
WindowFromDC
EnumChildWindows
GetWindowDC
UnhookWindowsHookEx
CallNextHookEx
SetWindowsHookExA
GetPropA
MoveWindow
CallWindowProcA
SetPropA
DrawTextW
FrameRect
GetDoubleClickTime
GetWindowTextW
SendMessageW
CallWindowProcW
DefWindowProcW
SetWindowLongW
CreateWindowExW
SetWindowTextW
GetWindowTextLengthW
GetCursor
ClipCursor
GrayStringA
DrawTextA
TabbedTextOutA
GetForegroundWindow
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
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
GetWindowThreadProcessId
IsWindowEnabled
EnumWindows
IsZoomed
GetClassInfoA
DefWindowProcA
GetSystemMenu
DeleteMenu
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
KillTimer
CopyRect
LoadBitmapA
GetWindowTextLengthA
CharUpperA
BeginPaint
EndPaint
GetDlgItem
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
GetClassLongA
CreateWindowExA
RegisterClassA
GetScrollPos
ShowScrollBar
SetScrollInfo
GetScrollInfo
ScrollWindow
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
CheckMenuItem
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
GetClassNameA
GetDesktopWindow
wvsprintfA
LoadStringA
UnregisterClassA
GetSysColorBrush
WinHelpA
GetDC
gdi32
RestoreDC
SaveDC
SetWindowOrgEx
SetTextColor
SetBkMode
LineTo
MoveToEx
GetBitmapBits
SetBitmapBits
GetTextMetricsW
GetTextExtentPoint32W
SetBrushOrgEx
CreateFontA
AbortDoc
Escape
ExtTextOutA
TextOutA
GetTextMetricsA
RectVisible
PtVisible
SetBkColor
CreateRectRgnIndirect
SetPixel
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
FillRgn
CreateBrushIndirect
CreateHatchBrush
CreateBitmap
CreatePatternBrush
SelectObject
CreatePen
PatBlt
CreateRectRgn
CombineRgn
CreateSolidBrush
CreateFontIndirectA
GetStockObject
GetObjectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
GetPixel
CreateCompatibleDC
SetPixelV
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
CreatePenIndirect
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
CopyMetaFileA
GetViewportExtEx
ExtSelectClipRgn
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
winmm
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
waveOutRestart
waveOutPause
msimg32
GradientFill
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
advapi32
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegCreateKeyExA
shell32
ShellExecuteA
Shell_NotifyIconA
ole32
CoTaskMemAlloc
OleSetClipboard
ReleaseStgMedium
CLSIDFromProgID
OleDuplicateData
RevokeDragDrop
CoLockObjectExternal
DoDragDrop
OleGetClipboard
OleIsCurrentClipboard
OleFlushClipboard
CoTaskMemFree
OleRun
CoCreateInstance
CreateStreamOnHGlobal
CLSIDFromString
OleUninitialize
OleInitialize
oleaut32
VarDateFromStr
UnRegisterTypeLi
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
SafeArrayPutElement
SafeArrayCreate
SafeArrayDestroy
SysAllocString
VariantInit
VariantCopyInd
SafeArrayGetElement
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
VariantCopy
comctl32
ord17
ImageList_Draw
ImageList_AddMasked
ImageList_SetBkColor
ImageList_GetImageCount
ImageList_GetImageInfo
ImageList_GetIcon
ImageList_Duplicate
ImageList_DrawIndirect
ImageList_Read
ImageList_Create
ImageList_Destroy
_TrackMouseEvent
ws2_32
recvfrom
ioctlsocket
recv
getpeername
accept
ntohl
gethostname
WSAAsyncSelect
closesocket
WSACleanup
WSAStartup
inet_ntoa
comdlg32
GetFileTitleA
PrintDlgA
GetSaveFileNameA
GetOpenFileNameA
ChooseColorA
Exports
Exports
Sections
.text Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 112KB - Virtual size: 439KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ujj Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 140KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ