Static task
static1
Behavioral task
behavioral1
Sample
401684776e7403aaaaf939f3a3efde10_exe32.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
401684776e7403aaaaf939f3a3efde10_exe32.exe
Resource
win10v2004-20230915-en
General
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Target
401684776e7403aaaaf939f3a3efde10_exe32.exe
-
Size
648KB
-
MD5
401684776e7403aaaaf939f3a3efde10
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SHA1
705f0fe83ff1d1358b24007a91e00c4726a7d69d
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SHA256
8eb3e1390ebb4e6c0469a8718d82cf4e99ac3559bd64a3587a37e0b127086303
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SHA512
f144c8c5e145b6143c751cd1e24aa94b0b263efceadbbd6de8c5f4255ffcc6851be4d4b3e69cb7adbfd6bfb529aa013049aaa21b14f040c56afd20811ff7b326
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SSDEEP
6144:jbrIy3C/5YNyyE7Od30wCEYZJee/jIY3vzXEE/p3qf1YO3cotxWzoXLXATyMx/Js:jtpd3UrMY3vb9t3yx7XLBo
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 401684776e7403aaaaf939f3a3efde10_exe32.exe
Files
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401684776e7403aaaaf939f3a3efde10_exe32.exe.exe windows:4 windows x86
61e1bfc89b7f95f5e56d4b47a2299a57
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
midiStreamOut
midiOutPrepareHeader
waveOutOpen
midiOutUnprepareHeader
midiStreamOpen
midiStreamProperty
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
waveOutGetNumDevs
waveOutClose
ws2_32
WSAAsyncSelect
closesocket
WSACleanup
recvfrom
ioctlsocket
inet_ntoa
recv
accept
getpeername
kernel32
SetLastError
GetTimeZoneInformation
GetVersion
lstrcmpiA
VirtualAlloc
VirtualFree
IsBadReadPtr
GetACP
HeapSize
RaiseException
GetLocalTime
MultiByteToWideChar
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FileTimeToSystemTime
LocalFree
WideCharToMultiByte
InterlockedDecrement
InterlockedIncrement
OpenProcess
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
CreateToolhelp32Snapshot
Process32First
Process32Next
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
ReadFile
GetLastError
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
RemoveDirectoryA
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetFullPathNameA
FreeLibrary
LoadLibraryA
lstrlenA
GetVersionExA
WritePrivateProfileStringA
CreateThread
CreateEventA
Sleep
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
GetFileAttributesA
DeleteFileA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadCodePtr
SetStdHandle
InterlockedExchange
GetSystemTime
user32
DefWindowProcA
GetMenu
SetMenu
PeekMessageA
IsIconic
GetClassInfoA
DeleteMenu
GetSystemMenu
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
GetKeyState
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
EnableMenuItem
GetSubMenu
GetDlgCtrlID
CreateAcceleratorTableA
CreateMenu
ModifyMenuA
AppendMenuA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
LoadIconA
SystemParametersInfoA
UnregisterClassA
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
InflateRect
SetRect
IntersectRect
LoadStringA
DestroyIcon
PtInRect
TranslateAcceleratorA
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
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
IsWindowEnabled
ShowWindow
GetDesktopWindow
GetClassNameA
GetWindowThreadProcessId
FindWindowA
GetDlgItem
GetWindowTextA
DrawTextA
SetWindowsHookExA
UnhookWindowsHookEx
EnumThreadWindows
GetWindowTextLengthA
EnumChildWindows
CallNextHookEx
CallWindowProcA
GetWindowDC
GetSysColorBrush
FrameRect
LoadImageA
EnumDisplaySettingsA
ClientToScreen
OffsetRect
TranslateMessage
CharUpperA
BeginPaint
EndPaint
TabbedTextOutA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetForegroundWindow
GetLastActivePopup
GetMessageTime
RemovePropA
GetPropA
SetPropA
GetClassLongA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
gdi32
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetViewportExtEx
ExtSelectClipRgn
GetPixel
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
Arc
GetTextExtentPoint32A
GetDeviceCaps
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
SetPixel
CreateRectRgnIndirect
SetBkColor
SetBkMode
LineTo
MoveToEx
SetTextColor
CreateEllipticRgnIndirect
GetTextMetricsA
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
BitBlt
StartPage
StartDocA
DeleteDC
EndDoc
EndPage
CreateFontIndirectA
GetStockObject
CreateSolidBrush
CombineRgn
CreateRectRgn
FillRgn
PatBlt
CreatePen
GetObjectA
SelectObject
CreateBitmap
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetROP2
SetPolyFillMode
RestoreDC
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetWindowExtEx
CreatePalette
RealizePalette
SelectPalette
SelectClipRgn
GetDIBits
SaveDC
StretchBlt
msimg32
GradientFill
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegCreateKeyA
RegQueryValueA
RegCreateKeyExA
RegCloseKey
shell32
Shell_NotifyIconA
ShellExecuteA
ole32
CLSIDFromString
OleUninitialize
OleInitialize
oleaut32
LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi
comctl32
_TrackMouseEvent
ord17
ImageList_Destroy
comdlg32
ChooseColorA
GetOpenFileNameA
GetSaveFileNameA
GetFileTitleA
Sections
.text Size: 432KB - Virtual size: 429KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 84KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 68KB - Virtual size: 239KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ