Static task
static1
Behavioral task
behavioral1
Sample
44f1be9dbb5f7181a3c1fcc1a00195e17290a642f38b4e7ae2f82ef4048ffcff.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
44f1be9dbb5f7181a3c1fcc1a00195e17290a642f38b4e7ae2f82ef4048ffcff.exe
Resource
win10v2004-20231020-en
General
-
Target
44f1be9dbb5f7181a3c1fcc1a00195e17290a642f38b4e7ae2f82ef4048ffcff
-
Size
1.8MB
-
MD5
6303e594cf619889812f69cbf1f3fd29
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SHA1
1099e28830092e636f27f8d6e7df0591234ab6a8
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SHA256
44f1be9dbb5f7181a3c1fcc1a00195e17290a642f38b4e7ae2f82ef4048ffcff
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SHA512
e7087a59d8799199744e5bfb8f981f1587ebcdff3a74b31dd31d4889f42512bb1193e105182c86f1dfa26e9be656994fef48c2d3b4bcea6ad4c6e38b2668f75f
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SSDEEP
24576:H6cfDIzPk8HVXrCdY5mSlHSuhhwdkGQHTZaqdiXSp0c02uFG6dAk3CM8nCngsv8b:HJaPHXH5dYdZsTZaqdwk0c05HGiba
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 44f1be9dbb5f7181a3c1fcc1a00195e17290a642f38b4e7ae2f82ef4048ffcff
Files
-
44f1be9dbb5f7181a3c1fcc1a00195e17290a642f38b4e7ae2f82ef4048ffcff.exe windows:4 windows x86 arch:x86
e1324f3e3a486bbd15339d4aef130b08
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
iphlpapi
GetAdaptersInfo
winmm
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
waveOutReset
waveOutClose
waveOutGetNumDevs
midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
ws2_32
closesocket
send
select
WSACleanup
WSAStartup
recvfrom
ioctlsocket
recv
getpeername
accept
inet_ntoa
WSAAsyncSelect
rasapi32
RasHangUpA
RasGetConnectStatusA
kernel32
WideCharToMultiByte
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
FileTimeToSystemTime
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
LocalFree
InterlockedDecrement
InterlockedIncrement
Beep
GetVersion
GetTimeZoneInformation
SetLastError
MultiByteToWideChar
LoadLibraryExA
GetWindowsDirectoryA
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
TerminateThread
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
ReadFile
GetLastError
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
WinExec
lstrcpyA
FindNextFileA
GetDriveTypeA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
GetFullPathNameA
FreeLibrary
LoadLibraryA
lstrlenA
lstrlenW
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
SetFileAttributesA
GetFileAttributesA
InterlockedExchange
DeleteFileA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
CreateProcessA
WaitForSingleObject
CloseHandle
GetSystemTime
GetLocalTime
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
GetProcessVersion
user32
DeleteMenu
GetSystemMenu
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
GetKeyState
TranslateAcceleratorA
IsWindowEnabled
GetClassInfoA
DefWindowProcA
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
ShowWindow
LoadImageA
EnumDisplaySettingsA
ClientToScreen
EnableMenuItem
GetSubMenu
GetDlgCtrlID
CreateAcceleratorTableA
CreateMenu
ModifyMenuA
AppendMenuA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
InflateRect
SetRect
IntersectRect
DrawFrameControl
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetSysColorBrush
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetClassLongA
SetPropA
GetPropA
RemovePropA
GetMessageTime
GetLastActivePopup
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
WaitForInputIdle
LoadIconA
TranslateMessage
SystemParametersInfoA
GetDesktopWindow
GetClassNameA
GetDlgItem
FindWindowExA
GetWindowTextA
UnregisterClassA
GetMenuState
GetMenuItemID
GetMenuItemCount
CallNextHookEx
SetWindowsHookExA
UnhookWindowsHookEx
SetWindowTextA
LoadStringA
CopyIcon
GetIconInfo
CreateIconIndirect
CallWindowProcA
RegisterHotKey
UnregisterHotKey
GetForegroundWindow
DestroyIcon
CreateWindowExA
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
gdi32
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
CreateDIBSection
CreateRectRgnIndirect
SetBkColor
FrameRgn
GetTextMetricsA
SetTextColor
LineTo
MoveToEx
CreateFontA
TranslateCharsetInfo
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
ExtSelectClipRgn
GetViewportExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
EndPage
GetObjectA
GetStockObject
CreateFontIndirectA
CreateSolidBrush
CombineRgn
CreateRectRgn
FillRgn
PatBlt
CreatePen
SelectObject
CreatePatternBrush
CreateBitmap
CreateHatchBrush
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
CreateBrushIndirect
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetWindowExtEx
GetDIBits
RealizePalette
SelectPalette
StretchBlt
CreatePalette
GetSystemPaletteEntries
OffsetRgn
SaveDC
CreateDIBitmap
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
advapi32
RegOpenKeyExA
RegSetValueExA
RegCreateKeyA
RegQueryValueA
RegCreateKeyExA
RegCloseKey
shell32
DragAcceptFiles
DragQueryFileA
DragFinish
ShellExecuteA
Shell_NotifyIconA
ole32
CLSIDFromProgID
OleRun
CoCreateInstance
CLSIDFromString
OleUninitialize
OleInitialize
oleaut32
VariantChangeType
VariantClear
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetDim
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetElement
VariantCopyInd
VariantInit
SysAllocString
UnRegisterTypeLi
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
comctl32
ImageList_GetIcon
ImageList_GetImageInfo
ImageList_GetImageCount
ImageList_Add
ImageList_BeginDrag
ImageList_Create
ImageList_Destroy
ImageList_DragEnter
ImageList_DragLeave
ImageList_DragMove
ImageList_DragShowNolock
ImageList_EndDrag
ord17
ImageList_Read
ImageList_Duplicate
wininet
InternetCanonicalizeUrlA
InternetCrackUrlA
HttpOpenRequestA
HttpSendRequestA
HttpQueryInfoA
InternetConnectA
InternetSetOptionA
InternetGetConnectedState
InternetOpenA
InternetOpenUrlA
InternetCloseHandle
InternetReadFile
comdlg32
ChooseColorA
GetOpenFileNameA
GetFileTitleA
GetSaveFileNameA
Sections
.text Size: 772KB - Virtual size: 772KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 948KB - Virtual size: 948KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 76KB - Virtual size: 374KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ