Static task
static1
Behavioral task
behavioral1
Sample
b494f1a7041eaa1583a50be5756e3301f86ca075f76cf475213f3762ddca9db7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b494f1a7041eaa1583a50be5756e3301f86ca075f76cf475213f3762ddca9db7.exe
Resource
win10v2004-20240226-en
General
-
Target
b494f1a7041eaa1583a50be5756e3301f86ca075f76cf475213f3762ddca9db7
-
Size
2.3MB
-
MD5
e4fbffd65d9d0d659187101da8002f89
-
SHA1
7fcd83eb47fc9561cff9657d63b90df61ad8de55
-
SHA256
b494f1a7041eaa1583a50be5756e3301f86ca075f76cf475213f3762ddca9db7
-
SHA512
97765a40a386e2ab9e6589e41aa827b9a475d42ce306fd498fdccacb478e2e7dbe9efa9b45366bbf307bd4c0a87eb7cdca9dc9d054b3c05dd4a808ec5aa1de6a
-
SSDEEP
24576:3dpsFBKXBuMKkEDETbq0Nta+0EZ3LBRJ7YXXFB5xzAWTAw+4ApANa+GkkjfbGvGF:t87DqNtd3L7qXVbbrApA8kkzyC
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b494f1a7041eaa1583a50be5756e3301f86ca075f76cf475213f3762ddca9db7
Files
-
b494f1a7041eaa1583a50be5756e3301f86ca075f76cf475213f3762ddca9db7.exe windows:4 windows x86 arch:x86
3b6481a1624051fbad0d2f54d64cafaf
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
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
winmm
midiStreamStop
midiStreamRestart
midiOutReset
midiStreamClose
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
PlaySoundA
waveOutRestart
ws2_32
getsockname
ntohs
accept
getpeername
listen
__WSAFDIsSet
ntohl
connect
ioctlsocket
recvfrom
sendto
socket
htonl
bind
htons
WSAAsyncSelect
closesocket
send
select
WSACleanup
WSAStartup
gethostbyname
inet_ntoa
inet_addr
gethostname
recv
kernel32
GetTimeZoneInformation
GetVersion
CreateMutexA
ReleaseMutex
SuspendThread
InterlockedIncrement
LocalFree
FileTimeToSystemTime
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
GetLocalTime
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
GetStringTypeA
GetStringTypeW
SetUnhandledExceptionFilter
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
GetSystemInfo
IsProcessorFeaturePresent
SetLastError
TerminateProcess
GetFileSize
SetFilePointer
MultiByteToWideChar
GetCurrentProcess
GetWindowsDirectoryA
GetSystemDirectoryA
WideCharToMultiByte
TerminateThread
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
GetModuleFileNameA
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
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
GetFileAttributesA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
InterlockedExchange
InterlockedDecrement
user32
GetSysColorBrush
SetMenuItemBitmaps
CheckMenuItem
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
CreateWindowExA
GetClassLongA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
EndPaint
BeginPaint
CharUpperA
GetWindowTextLengthA
GetDlgItem
GetClassNameA
GetDesktopWindow
GetForegroundWindow
GetNextDlgTabItem
GetWindowTextA
SetWindowTextA
GetMenuItemCount
GetMenuItemID
GetMenuStringA
GetMenuState
GetTabbedTextExtentA
DrawStateA
GrayStringA
TabbedTextOutA
WindowFromDC
EnumChildWindows
GetWindowDC
UnhookWindowsHookEx
CallNextHookEx
SetWindowsHookExA
FrameRect
GetPropA
MoveWindow
CallWindowProcA
SetPropA
DrawTextA
GetCursor
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResource
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
SetScrollRange
SetScrollPos
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
LoadStringA
CreateIconFromResourceEx
GetMenuCheckMarkDimensions
SetRect
UnregisterClassA
gdi32
CreateFontIndirectA
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
SelectObject
CreatePatternBrush
CreateBitmap
CreateBrushIndirect
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
MoveToEx
GetStockObject
GetObjectA
ExtSelectClipRgn
GetViewportExtEx
GetTextMetricsA
SaveDC
SetWindowOrgEx
SetTextColor
SetBkMode
SetBkColor
CreateRectRgnIndirect
CreateDIBSection
SetPixel
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
Escape
ExtTextOutA
TextOutA
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
RectVisible
PtVisible
CreatePenIndirect
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
GetPixel
CreateCompatibleDC
SetPixelV
GetTextExtentPoint32A
LineTo
SetDIBitsToDevice
GetDeviceCaps
RestoreDC
msimg32
GradientFill
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
comdlg32
ChooseColorA
GetOpenFileNameA
GetSaveFileNameA
GetFileTitleA
advapi32
RegOpenKeyA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegCreateKeyExA
shell32
SHGetMalloc
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetSpecialFolderPathA
ShellExecuteA
Shell_NotifyIconA
DragQueryFileA
ole32
CLSIDFromProgID
ReleaseStgMedium
RevokeDragDrop
RegisterDragDrop
OleUninitialize
CLSIDFromString
CoCreateInstance
OleRun
OleInitialize
oleaut32
SafeArrayGetElement
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
VariantCopyInd
VariantInit
SysAllocString
SafeArrayDestroy
SafeArrayCreate
SafeArrayPutElement
RegisterTypeLi
LHashValOfNameSys
LoadTypeLi
VariantCopy
UnRegisterTypeLi
comctl32
ord17
ImageList_AddMasked
_TrackMouseEvent
ImageList_Draw
ImageList_SetBkColor
ImageList_GetImageCount
ImageList_GetImageInfo
ImageList_GetIcon
ImageList_Duplicate
ImageList_DrawIndirect
ImageList_Read
ImageList_Create
ImageList_Destroy
wldap32
ord29
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 860KB - Virtual size: 859KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 164KB - Virtual size: 543KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 97KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ