Static task
static1
Behavioral task
behavioral1
Sample
0583448dee33dedce6570a34734c353fa22b6df4afb11b94b9169ad5a635c5bf.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
0583448dee33dedce6570a34734c353fa22b6df4afb11b94b9169ad5a635c5bf.exe
Resource
win10v2004-20230915-en
General
-
Target
0583448dee33dedce6570a34734c353fa22b6df4afb11b94b9169ad5a635c5bf
-
Size
6.4MB
-
MD5
cac5d2f6e6b71d0516ac27269673167a
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SHA1
b043dda33be858542fa9e9d29f36fa802eb9d504
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SHA256
0583448dee33dedce6570a34734c353fa22b6df4afb11b94b9169ad5a635c5bf
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SHA512
a6c2bd2208e6d9cfa653890898cb45daa72e2b823089937f7e1d5f113f4299d1ef97da9233601d3be78e5bab6d592c4ea1b42f241ff71fc41c952026c54f1617
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SSDEEP
196608:9qjwg44HEHclgkcy7IQ1lmfR6p6zO86POGeXReKItPkeXI:IJMHggPyP+gt86GGkPYE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0583448dee33dedce6570a34734c353fa22b6df4afb11b94b9169ad5a635c5bf
Files
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0583448dee33dedce6570a34734c353fa22b6df4afb11b94b9169ad5a635c5bf.exe windows:4 windows x86
10f98b7743fa1bf347a9840dc529a079
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
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
midiStreamOut
waveOutRestart
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
waveOutReset
waveOutOpen
waveOutGetNumDevs
waveOutClose
ws2_32
WSAStartup
select
send
closesocket
WSACleanup
WSAAsyncSelect
recvfrom
ioctlsocket
recv
accept
ntohl
getpeername
inet_ntoa
rasapi32
RasHangUpA
RasGetConnectStatusA
kernel32
GetCurrentProcessId
GetCurrentProcess
GetLocalTime
SetFilePointer
GetFileSize
TerminateProcess
SetLastError
OpenFileMappingA
GetTimeZoneInformation
GetVersion
TerminateThread
FileTimeToSystemTime
CreateMutexA
ReleaseMutex
SuspendThread
InterlockedIncrement
InterlockedDecrement
LocalFree
FileTimeToLocalFileTime
lstrcpynA
DuplicateHandle
FlushFileBuffers
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
RaiseException
HeapSize
GetACP
SetStdHandle
GetFileType
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
MapViewOfFile
CreateFileMappingA
UnmapViewOfFile
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
GetModuleFileNameA
WideCharToMultiByte
MultiByteToWideChar
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
GetFileAttributesA
CopyFileA
GetCurrentDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
InterlockedExchange
user32
ScrollWindowEx
IsDialogMessageA
CheckMenuItem
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadStringA
GetSysColorBrush
AdjustWindowRectEx
GetScrollPos
GetClassLongA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamA
DestroyWindow
EndPaint
BeginPaint
CharUpperA
GetWindowTextLengthA
GetDlgItem
GetClassNameA
GetDesktopWindow
GetWindowTextA
SetWindowTextA
GetMenuItemCount
GetMenuItemID
GetMenuStringA
GetMenuState
GetTabbedTextExtentA
DrawStateA
GrayStringA
TabbedTextOutA
WindowFromDC
UnregisterClassA
UnhookWindowsHookEx
CallNextHookEx
SetWindowsHookExA
FrameRect
CallWindowProcA
DrawTextA
GetCursor
GetForegroundWindow
RegisterClassA
CreateWindowExA
MoveWindow
SetPropA
DefWindowProcW
EnumChildWindows
GetPropA
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
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
SetScrollRange
SetScrollPos
SetRect
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
SendDlgItemMessageA
DrawIconEx
MapWindowPoints
InflateRect
GetWindowDC
gdi32
DeleteDC
EndDoc
EndPage
CreateFontIndirectA
GetStockObject
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
GetObjectA
SelectObject
CreateBitmap
CreateBrushIndirect
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
StartDocA
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
StartPage
MoveToEx
LineTo
ExtSelectClipRgn
GetViewportExtEx
GetTextMetricsA
SaveDC
SetWindowOrgEx
SetTextColor
SetBkMode
SetBkColor
CreateRectRgnIndirect
SetPixel
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BitBlt
GetPixel
CreateCompatibleDC
SetPixelV
Ellipse
ExcludeClipRect
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
CreatePenIndirect
GetTextExtentPoint32A
ScaleViewportExtEx
GetDeviceCaps
RestoreDC
msimg32
GradientFill
winspool.drv
OpenPrinterA
ClosePrinter
DocumentPropertiesA
comdlg32
GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
ChooseColorA
advapi32
RegCreateKeyExA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
shell32
ShellExecuteA
Shell_NotifyIconA
ole32
OleInitialize
OleUninitialize
CLSIDFromString
oleaut32
UnRegisterTypeLi
RegisterTypeLi
LoadTypeLi
comctl32
ImageList_Create
ImageList_Destroy
ord17
ImageList_SetBkColor
ImageList_GetIcon
ImageList_AddMasked
ImageList_GetImageCount
_TrackMouseEvent
ImageList_GetImageInfo
ImageList_Draw
ImageList_DrawIndirect
wininet
InternetCloseHandle
Sections
.text Size: 860KB - Virtual size: 858KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5.2MB - Virtual size: 5.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 136KB - Virtual size: 558KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 256KB - Virtual size: 255KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ