Static task
static1
Behavioral task
behavioral1
Sample
617bddb0976efab78e61859fc0d4ee0820b2a825852a223dcdf069f624b3b4ae.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
617bddb0976efab78e61859fc0d4ee0820b2a825852a223dcdf069f624b3b4ae.exe
Resource
win10v2004-20231023-en
General
-
Target
617bddb0976efab78e61859fc0d4ee0820b2a825852a223dcdf069f624b3b4ae
-
Size
2.5MB
-
MD5
b3112dc94f0c391f612782fc1b1fa8df
-
SHA1
45fe03a3963c8eab842e3a6475594b542e200ec8
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SHA256
617bddb0976efab78e61859fc0d4ee0820b2a825852a223dcdf069f624b3b4ae
-
SHA512
48dc1c6b25072bad93e755ba68846de4213bb1e99945485e156a8a6e19d7cbe8d0de30ff05178cdd2774134a0fc0ef8da9602c7cb61471b493d25f29e8ada57b
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SSDEEP
24576:T9AFl0Cq8rIX/suqsSwDKfdILZzeeWpjGSBoMlG4z8VGuqXI2zv92kOp2ngLgWwc:5zScLZqpjGAlG4zo4F8WsZ6vBCXoK
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 617bddb0976efab78e61859fc0d4ee0820b2a825852a223dcdf069f624b3b4ae
Files
-
617bddb0976efab78e61859fc0d4ee0820b2a825852a223dcdf069f624b3b4ae.exe windows:4 windows x86
944e5975b99aab239983b0ab09db5e9d
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
midiOutUnprepareHeader
midiStreamOpen
midiStreamProperty
midiOutPrepareHeader
midiStreamOut
midiStreamClose
midiStreamStop
waveOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
PlaySoundA
midiStreamRestart
waveOutPrepareHeader
waveOutWrite
midiOutReset
waveOutPause
ws2_32
accept
getpeername
recv
ioctlsocket
recvfrom
WSAAsyncSelect
closesocket
WSACleanup
inet_ntoa
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
kernel32
lstrcmpiA
lstrcpynA
FileTimeToSystemTime
FileTimeToLocalFileTime
GetFileType
DuplicateHandle
lstrcmpA
SystemTimeToFileTime
GetLocalTime
DosDateTimeToFileTime
SetFileTime
InterlockedIncrement
InterlockedDecrement
LocalFree
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
GetStringTypeExA
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GetCurrentThread
GlobalFlags
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
GetSystemTime
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
IsDBCSLeadByte
GetVersion
GetTimeZoneInformation
SetLastError
GetSystemDirectoryA
GetWindowsDirectoryA
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
CreateToolhelp32Snapshot
Process32First
Process32Next
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
RemoveDirectoryA
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
CreateThread
CreateEventA
Sleep
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
SetFileAttributesA
GetFileAttributesA
DeleteFileA
CopyFileA
CreateDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
InterlockedExchange
VirtualProtect
VirtualQuery
GetSystemInfo
InterlockedCompareExchange
user32
GetSysColorBrush
LoadStringA
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
SetWindowTextA
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetMenuItemCount
GetMenuItemID
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
GetWindowTextLengthA
GetForegroundWindow
CharUpperA
GetNextDlgTabItem
GetWindowTextA
FindWindowExA
GetDlgItem
UnregisterClassA
GetDesktopWindow
LoadIconA
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
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
CreateIconFromResource
GetCapture
GetClassNameA
gdi32
CreateBrushIndirect
CreateDCA
CreateCompatibleBitmap
CreateHatchBrush
CreateBitmap
GetPolyFillMode
CreatePatternBrush
SelectObject
CreatePen
PatBlt
CombineRgn
CreateRectRgn
GetStretchBltMode
FillRgn
CreateSolidBrush
CreateFontIndirectA
GetROP2
GetStockObject
SaveDC
RestoreDC
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
GetObjectA
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
EndPage
MoveToEx
LineTo
ExtSelectClipRgn
GetViewportExtEx
PtVisible
RectVisible
ExtTextOutA
Escape
GetTextMetricsA
SetBkColor
CreateRectRgnIndirect
CreateDIBSection
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
CreateCompatibleDC
SetDIBitsToDevice
StretchDIBits
SetTextColor
SetBkMode
TextOutA
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
comdlg32
GetSaveFileNameA
GetOpenFileNameA
ChooseFontA
ChooseColorA
GetFileTitleA
advapi32
RegCreateKeyExA
RegQueryValueA
RegDeleteKeyA
RegDeleteValueA
RegCreateKeyA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
shell32
SHGetSpecialFolderPathA
Shell_NotifyIconA
ShellExecuteA
DragQueryFileA
ole32
CLSIDFromProgID
ReleaseStgMedium
RevokeDragDrop
RegisterDragDrop
OleInitialize
OleUninitialize
CLSIDFromString
CoCreateInstance
OleRun
oleaut32
VariantInit
VariantCopyInd
SafeArrayGetElement
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetDim
SysAllocString
SafeArrayGetUBound
VariantChangeType
VariantClear
SafeArrayDestroy
SafeArrayCreate
SafeArrayPutElement
RegisterTypeLi
LHashValOfNameSys
LoadTypeLi
SafeArrayGetLBound
UnRegisterTypeLi
comctl32
ImageList_Destroy
_TrackMouseEvent
ord17
wldap32
ord29
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 108KB - Virtual size: 449KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ