Static task
static1
Behavioral task
behavioral1
Sample
a4db0f0309987550fb51f0a83c2a6050_exe32.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a4db0f0309987550fb51f0a83c2a6050_exe32.exe
Resource
win10v2004-20230915-en
General
-
Target
a4db0f0309987550fb51f0a83c2a6050_exe32.exe
-
Size
4.8MB
-
MD5
a4db0f0309987550fb51f0a83c2a6050
-
SHA1
e185d0dfab78fb543646b6f6ecb9a01abb96d591
-
SHA256
4e80a762e4423177ee75cb4b803aa0f81968dcba6fcd8e53cd00b512c1263cd4
-
SHA512
69813afed146b7945f378e43e697cc00731d6b3a818341db84b97c7f667589bf15cea82bbc188c3556fa0fecb1e4a3ab61f88bb36f56e55829f33ab08be7862c
-
SSDEEP
24576:Mm4RHzIaakYcuFKLMpfEAOzmPE6JY1iNCESZZIg1kCvlr7G2ZO+20eqgkF7I6GDG:j457Y3/P+igkCtra2c6v2HBxDxi
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4db0f0309987550fb51f0a83c2a6050_exe32.exe
Files
-
a4db0f0309987550fb51f0a83c2a6050_exe32.exe.exe windows:4 windows x86
ea118adee107a408a1a990d63d50b89b
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
waveOutBreakLoop
waveOutPrepareHeader
waveOutUnprepareHeader
waveOutWrite
waveOutClose
waveOutOpen
waveOutGetDevCapsA
waveOutReset
timeGetTime
version
GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA
kernel32
GetEnvironmentVariableA
HeapSize
GetVersionExA
HeapCreate
VirtualFree
VirtualAlloc
HeapDestroy
LCMapStringA
SetUnhandledExceptionFilter
IsValidLocale
IsValidCodePage
GetLocaleInfoA
EnumSystemLocalesA
GetUserDefaultLCID
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetACP
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetStringTypeA
GetStringTypeW
IsBadCodePtr
GetExitCodeProcess
CreateProcessA
GetLocaleInfoW
CompareStringA
SetStdHandle
GetFileType
GetDriveTypeA
GetLogicalDrives
GetCurrentDirectoryA
SetCurrentDirectoryA
SetEvent
WaitForMultipleObjects
FindResourceA
LoadResource
LockResource
FreeResource
GlobalSize
GetCurrentThreadId
GetTickCount
lstrlenA
IsBadWritePtr
LoadLibraryA
GetProcAddress
FreeLibrary
GetVersion
GetModuleFileNameA
GetPrivateProfileStructA
WritePrivateProfileStructA
WritePrivateProfileStringA
GetPrivateProfileStringA
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalReAlloc
GlobalFree
InterlockedDecrement
InterlockedIncrement
ExitThread
CreateThread
TerminateProcess
ExitProcess
GetCommandLineA
GetStartupInfoA
Sleep
GetLocalTime
GetSystemTime
GetTimeZoneInformation
IsBadReadPtr
HeapReAlloc
HeapAlloc
RaiseException
HeapFree
RtlUnwind
CopyFileA
SetErrorMode
GetOEMCP
GetCPInfo
GetProcessVersion
GlobalFlags
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
EnterCriticalSection
LeaveCriticalSection
GetDiskFreeSpaceA
GetTempFileNameA
lstrlenW
SetFileAttributesA
SetFileTime
SystemTimeToFileTime
LocalFileTimeToFileTime
GetFileTime
GetFileSize
GetFileAttributesA
GetPrivateProfileIntA
FileTimeToLocalFileTime
FileTimeToSystemTime
CreateEventA
SuspendThread
SetThreadPriority
ResumeThread
WaitForSingleObject
GetShortPathNameA
GetThreadLocale
GetStringTypeExA
DeleteFileA
MoveFileA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
ReadFile
CreateFileA
GetCurrentProcess
DuplicateHandle
GetCurrentThread
FormatMessageA
LocalFree
lstrcpynA
GetLastError
lstrcmpA
SetLastError
GlobalGetAtomNameA
lstrcmpiA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
GetModuleHandleA
WideCharToMultiByte
InitializeCriticalSection
DeleteCriticalSection
GetFullPathNameA
MulDiv
SizeofResource
GetTempPathA
OpenFile
WriteFile
CloseHandle
MultiByteToWideChar
lstrcatA
WinExec
lstrcpyA
FindFirstChangeNotificationA
FindNextChangeNotification
FindCloseChangeNotification
GetVolumeInformationA
FindFirstFileA
FindNextFileA
FindClose
CompareStringW
SetEnvironmentVariableA
LCMapStringW
FreeEnvironmentStringsW
user32
DeleteMenu
PostThreadMessageA
GetDCEx
InsertMenuA
GetMenuStringA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
GetNextDlgTabItem
IsWindowEnabled
IsDialogMessageA
LockWindowUpdate
GrayStringA
DrawTextA
TabbedTextOutA
GetWindowDC
LoadIconA
SendDlgItemMessageA
MapWindowPoints
DispatchMessageA
SetActiveWindow
AdjustWindowRectEx
ScrollWindow
GetScrollInfo
SetDlgItemTextA
GetScrollRange
SetScrollRange
SetScrollInfo
SetScrollPos
MessageBoxA
WinHelpA
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetDlgItem
GetWindowTextLengthA
GetWindowTextA
GetClassLongA
SetPropA
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetLastActivePopup
GetForegroundWindow
SetForegroundWindow
GetWindowLongA
RegisterWindowMessageA
SystemParametersInfoA
IsIconic
GetWindowPlacement
SetClipboardData
OpenClipboard
GetClipboardData
SetMenu
GetMenu
CheckMenuItem
ShowScrollBar
GetScrollPos
EndPaint
SetFocus
MoveWindow
RegisterClassA
CreateWindowExA
WaitMessage
GetWindowThreadProcessId
TranslateMessage
SetWindowPos
GetWindow
BeginDeferWindowPos
GetTopWindow
GetDlgCtrlID
DeferWindowPos
EndDeferWindowPos
ValidateRgn
IsZoomed
RemoveMenu
CopyIcon
IsWindow
SetWindowLongA
MessageBeep
WindowFromPoint
ClientToScreen
DestroyWindow
SetParent
DefWindowProcA
ValidateRect
SetRectEmpty
IsRectEmpty
GetDesktopWindow
InvertRect
DrawTextExA
FrameRect
ReleaseDC
GetKeyState
RedrawWindow
SetCursorPos
IsClipboardFormatAvailable
CloseClipboard
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExA
GetCapture
ReleaseCapture
SetCapture
EnableMenuItem
FillRect
GetSysColor
GetUpdateRect
UnionRect
InflateRect
GetActiveWindow
GetClassInfoA
GetParent
GetDC
ChildWindowFromPoint
ScreenToClient
DestroyCursor
UnpackDDElParam
ReuseDDElParam
DefMDIChildProcA
DrawMenuBar
TranslateAcceleratorA
TranslateMDISysAccel
DefFrameProcA
BringWindowToTop
WindowFromDC
InSendMessage
DestroyMenu
LoadMenuA
LoadAcceleratorsA
GetMessageA
PtInRect
GetCursorPos
GetFocus
GetClassNameA
GetClientRect
wsprintfA
SetWindowTextA
PostMessageA
EmptyClipboard
RegisterClipboardFormatA
GetWindowRect
GetSystemMetrics
IsChild
GetCursor
LoadCursorA
GetSysColorBrush
GetTabbedTextExtentA
FindWindowA
ShowWindow
wvsprintfA
PostQuitMessage
BeginPaint
ShowOwnedPopups
UpdateWindow
DestroyIcon
SendMessageA
SetCursor
SetRect
OffsetRect
EqualRect
IntersectRect
InvalidateRect
KillTimer
SetTimer
LoadBitmapA
PeekMessageA
EnableWindow
IsWindowVisible
CopyRect
CreateDialogIndirectParamA
LoadStringA
EndDialog
CharUpperA
GetMenuCheckMarkDimensions
UnregisterClassA
gdi32
LineTo
Ellipse
CreateSolidBrush
DeleteObject
CreatePen
MoveToEx
SelectObject
Polygon
Arc
GetStockObject
BitBlt
CreateCompatibleDC
SetDIBitsToDevice
ExtTextOutA
SetBkColor
DPtoLP
SetBitmapDimensionEx
GetDeviceCaps
RealizePalette
StretchBlt
GetViewportExtEx
GetWindowExtEx
GetMapMode
SetStretchBltMode
SelectPalette
CreatePalette
CreateCompatibleBitmap
GetTextMetricsA
GetTextExtentPoint32A
GetTextCharacterExtra
GetCharABCWidthsA
CreateBitmap
CreateFontA
GetViewportOrgEx
CreateHatchBrush
SetPixel
GetPolyFillMode
GetPixel
GetClipBox
CreateRectRgn
GetWindowOrgEx
LPtoDP
CreateDIBitmap
GetDIBits
CreateFontIndirectA
UpdateColors
GetSystemPaletteEntries
SetMapMode
SetWindowExtEx
GetBkMode
GdiFlush
CreateDIBSection
DeleteDC
SetBkMode
SetTextColor
StartDocA
SaveDC
RestoreDC
SetPolyFillMode
SetROP2
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
OffsetWindowOrgEx
ScaleWindowExtEx
SelectClipRgn
ExcludeClipRect
IntersectClipRect
SetTextAlign
SetTextCharacterExtra
GetCurrentPositionEx
CreatePatternBrush
PtVisible
RectVisible
TextOutA
Escape
DeleteMetaFile
CloseMetaFile
CreateMetaFileA
PatBlt
Rectangle
AbortDoc
EndDoc
EndPage
StartPage
SetAbortProc
CreateDCA
CreateRectRgnIndirect
GetCharWidthA
GetBkColor
GetNearestColor
GetTextColor
GetStretchBltMode
GetTextAlign
GetROP2
GetTextFaceA
SetRectRgn
CombineRgn
CopyMetaFileA
GetObjectA
StretchDIBits
comdlg32
CommDlgExtendedError
ChooseFontA
ChooseColorA
GetOpenFileNameA
PrintDlgA
GetFileTitleA
GetSaveFileNameA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegCreateKeyA
RegSetValueA
RegSetValueExA
GetFileSecurityA
SetFileSecurityA
RegDeleteValueA
RegQueryValueExA
RegCreateKeyExA
RegOpenKeyA
RegEnumKeyA
RegOpenKeyExA
RegQueryValueA
RegDeleteKeyA
RegCloseKey
shell32
DragQueryFileA
SHGetFileInfoA
DragAcceptFiles
ShellExecuteA
SHGetDesktopFolder
SHGetPathFromIDListA
SHGetMalloc
DragFinish
ExtractIconA
comctl32
ImageList_BeginDrag
ImageList_DragEnter
ImageList_LoadImageA
ImageList_DragMove
ImageList_DragShowNolock
ImageList_DragLeave
ImageList_EndDrag
ImageList_Destroy
ord17
oledlg
ord8
ole32
OleLockRunning
CoRegisterMessageFilter
OleRun
StringFromCLSID
OleDuplicateData
CoTaskMemAlloc
CreateBindCtx
OleIsRunning
GetRunningObjectTable
OleUninitialize
OleInitialize
CoRevokeClassObject
CoRegisterClassObject
CoInitialize
CoCreateInstance
StgCreateDocfileOnILockBytes
StgOpenStorage
StgCreateDocfile
CreateFileMoniker
CreateDataAdviseHolder
CreateOleAdviseHolder
CoLockObjectExternal
WriteClassStg
OleFlushClipboard
OleGetClipboard
OleIsCurrentClipboard
StgIsStorageFile
OleSetClipboard
OleSaveToStream
CreateStreamOnHGlobal
CreateGenericComposite
CreateItemMoniker
WriteClassStm
OleRegGetMiscStatus
OleRegGetUserType
OleRegEnumVerbs
CoDisconnectObject
CoTaskMemFree
ReleaseStgMedium
CreateILockBytesOnHGlobal
CoFreeUnusedLibraries
oleaut32
SysAllocString
SysAllocStringLen
SafeArrayAccessData
SafeArrayCreateVector
SafeArrayUnaccessData
SysStringByteLen
SysFreeString
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 332KB - Virtual size: 329KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 296KB - Virtual size: 354KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ