Static task
static1
Behavioral task
behavioral1
Sample
8b899ba1efe454f466add50eada9076a3713087cde4fb352bba541624f1c3f7e.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
8b899ba1efe454f466add50eada9076a3713087cde4fb352bba541624f1c3f7e.exe
Resource
win10v2004-20230915-en
General
-
Target
8b899ba1efe454f466add50eada9076a3713087cde4fb352bba541624f1c3f7e
-
Size
7.2MB
-
MD5
b73cd1837812abd97e08f0f0c65d8b94
-
SHA1
c26f434f34202dae300aa9104b1f5f6026406dc8
-
SHA256
8b899ba1efe454f466add50eada9076a3713087cde4fb352bba541624f1c3f7e
-
SHA512
69d16e79b6163ac02e71b96807e354b3f8ea986d6231e096cb9bdd22ad35607e313ac22f2d3da42645284e7834eaca72c549208d90b8988f392a7d4a32365614
-
SSDEEP
98304:oxqMLxSY6f4gjy5SbWf+YFCPDA+3kKwPIvuwPI/:ExSNyQaf+H14AxA/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b899ba1efe454f466add50eada9076a3713087cde4fb352bba541624f1c3f7e
Files
-
8b899ba1efe454f466add50eada9076a3713087cde4fb352bba541624f1c3f7e.exe windows x86
90a5d6e00aec1d1083b9651ea6212718
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
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
PlaySoundA
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
waveOutPause
ws2_32
closesocket
getsockname
ntohs
__WSAFDIsSet
accept
getpeername
gethostname
recv
connect
ioctlsocket
recvfrom
sendto
socket
htonl
bind
htons
WSAAsyncSelect
listen
send
select
WSACleanup
WSAStartup
gethostbyname
inet_ntoa
inet_addr
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
kernel32
GetVersion
UnmapViewOfFile
InterlockedIncrement
InterlockedDecrement
FileTimeToSystemTime
FileTimeToLocalFileTime
lstrcpynA
DuplicateHandle
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
GetStringTypeExA
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
GetTimeZoneInformation
SetLastError
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
TerminateThread
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
GetModuleFileNameA
WideCharToMultiByte
MultiByteToWideChar
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
CreateDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
CreateProcessA
WaitForSingleObject
CloseHandle
InterlockedExchange
VirtualProtect
VirtualQuery
GetSystemInfo
InterlockedCompareExchange
LocalFree
user32
GetSysColorBrush
SetMenuItemBitmaps
CheckMenuItem
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
CreateWindowExA
GetClassLongA
RemovePropA
GetMessageTime
GetLastActivePopup
GetForegroundWindow
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
EndPaint
BeginPaint
CharUpperA
GetWindowTextLengthA
GetNextDlgTabItem
FindWindowExA
GetDlgItem
GetClassNameA
GetDesktopWindow
GetWindowTextA
SetWindowTextA
GetMenuItemCount
GetMenuItemID
GetMenuStringA
GetMenuState
GetTabbedTextExtentA
DrawStateA
GrayStringA
TabbedTextOutA
WindowFromDC
EnumChildWindows
GetWindowDC
UnhookWindowsHookEx
CallNextHookEx
SetWindowsHookExA
FrameRect
GetPropA
MoveWindow
CallWindowProcA
SetPropA
DrawTextA
GetCursor
UnregisterClassA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
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
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
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
WaitForInputIdle
LoadStringA
CreateIconFromResource
GetMenuCheckMarkDimensions
SetScrollRange
LoadIconA
gdi32
PatBlt
CreatePen
SelectObject
CreatePatternBrush
CreateBitmap
CreateBrushIndirect
CreateDCA
CreateCompatibleBitmap
CombineRgn
CreateRectRgn
GetPolyFillMode
FillRgn
CreateSolidBrush
CreateFontIndirectA
GetStockObject
GetObjectA
EndPage
GetStretchBltMode
EndDoc
DeleteDC
StartDocA
GetROP2
StartPage
GetNearestPaletteIndex
SetDIBitsToDevice
BitBlt
SetPolyFillMode
SetROP2
GetPixel
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
MoveToEx
LineTo
ExtSelectClipRgn
GetViewportExtEx
GetTextMetricsA
CreateDIBSection
SetPixel
ExtCreateRegion
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
CreateCompatibleDC
SetPixelV
Ellipse
Rectangle
LPtoDP
SetMapMode
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
CreatePenIndirect
RestoreDC
SaveDC
SetWindowOrgEx
SetTextColor
SetBkMode
DPtoLP
GetCurrentObject
RoundRect
SetBkColor
GetTextExtentPoint32A
GetDeviceCaps
CreateRectRgnIndirect
msimg32
GradientFill
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
comdlg32
GetSaveFileNameA
GetOpenFileNameA
ChooseFontA
ChooseColorA
GetFileTitleA
advapi32
RegCreateKeyExA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
shell32
ShellExecuteA
Shell_NotifyIconA
ole32
CLSIDFromProgID
OleInitialize
OleUninitialize
CLSIDFromString
CoCreateInstance
OleRun
oleaut32
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayAccessData
VariantChangeType
VariantClear
VariantCopy
SafeArrayGetElement
VariantCopyInd
VariantInit
SysAllocString
SafeArrayDestroy
SafeArrayCreate
SafeArrayPutElement
RegisterTypeLi
SafeArrayGetUBound
LHashValOfNameSys
LoadTypeLi
UnRegisterTypeLi
comctl32
ImageList_Draw
ImageList_Duplicate
ImageList_DrawIndirect
ImageList_GetImageInfo
ImageList_Read
_TrackMouseEvent
ImageList_GetImageCount
ImageList_AddMasked
ImageList_GetIcon
ImageList_SetBkColor
ord17
ImageList_Destroy
ImageList_Create
wininet
InternetCloseHandle
InternetOpenUrlA
InternetOpenA
InternetGetConnectedState
Sections
.text Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4.4MB - Virtual size: 4.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 108KB - Virtual size: 485KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 456KB - Virtual size: 454KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ