Static task
static1
Behavioral task
behavioral1
Sample
51f4d01b502fc83170b52ee1df88634c1d8f9ed150b59721b11729129f8bd808.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
51f4d01b502fc83170b52ee1df88634c1d8f9ed150b59721b11729129f8bd808.exe
Resource
win10v2004-20230915-en
General
-
Target
51f4d01b502fc83170b52ee1df88634c1d8f9ed150b59721b11729129f8bd808
-
Size
2.6MB
-
MD5
d917a228ea3f020d53a9f52fc6f6cb0d
-
SHA1
06618bc5ca59e7f8543c126713ad398abce57ffc
-
SHA256
51f4d01b502fc83170b52ee1df88634c1d8f9ed150b59721b11729129f8bd808
-
SHA512
9954b5114e15f02a1b38c877158b78df26917ec210f0e5400c461df5fe835006af0f755eb380f82eaaee7c6859565466ebdac3e3f46e90e7b3b31ff22fbd515e
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SSDEEP
49152:uWhhq3jTFzaDPRmy6tLxAfovAF6RKcKXd:5g3jT8DPRmycAAvAF6RKv
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 51f4d01b502fc83170b52ee1df88634c1d8f9ed150b59721b11729129f8bd808
Files
-
51f4d01b502fc83170b52ee1df88634c1d8f9ed150b59721b11729129f8bd808.exe windows:4 windows x86
67b1b07ee9254d5e6f7012c0c420a243
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
waveOutRestart
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
waveOutReset
midiStreamStop
midiStreamRestart
midiStreamClose
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
midiOutReset
ws2_32
gethostbyname
inet_ntoa
inet_addr
send
WSAAsyncSelect
htons
socket
WSAStartup
ioctlsocket
connect
recv
getpeername
accept
shutdown
WSAGetLastError
__WSAFDIsSet
ntohl
recvfrom
WSACleanup
closesocket
select
rasapi32
RasHangUpA
RasGetConnectStatusA
kernel32
MultiByteToWideChar
SetLastError
GetTimeZoneInformation
GetVersion
WideCharToMultiByte
GetSystemDirectoryA
GetLocalTime
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
GetWindowsDirectoryA
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
RemoveDirectoryA
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
SetFileAttributesA
GetFileAttributesA
DeleteFileA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
InterlockedExchange
TerminateThread
user32
CheckMenuItem
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadStringA
GetSysColorBrush
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetClassLongA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamA
DestroyWindow
EndPaint
BeginPaint
CharUpperA
GetWindowTextLengthA
UnregisterHotKey
RegisterHotKey
CreateWindowExA
SetWindowTextA
GetMenuItemCount
GetMenuItemID
GetMenuStringA
GetMenuState
GetTabbedTextExtentA
UnregisterClassA
GrayStringA
TabbedTextOutA
WindowFromDC
EnumChildWindows
GetWindowDC
UnhookWindowsHookEx
CallNextHookEx
SetWindowsHookExA
FrameRect
GetPropA
MoveWindow
CallWindowProcA
SetPropA
DrawTextA
GetCursor
GetForegroundWindow
GetWindowTextA
GetDlgItem
GetClassNameA
GetDesktopWindow
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
IsDialogMessageA
CreateIconFromResourceEx
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
ReleaseCapture
GetCapture
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
ScrollWindowEx
RegisterClipboardFormatA
SetTimer
DrawStateA
gdi32
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
SelectObject
CreateBitmap
CreateBrushIndirect
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
TextOutA
ExtTextOutA
Escape
CreateFontA
TranslateCharsetInfo
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
CreateSolidBrush
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
CreateFontIndirectA
MoveToEx
LineTo
ExtSelectClipRgn
GetViewportExtEx
GetTextMetricsA
SetBkColor
CreateRectRgnIndirect
SetPixel
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetStockObject
GetObjectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
GetPixel
CreateCompatibleDC
SetPixelV
ExcludeClipRect
RectVisible
PtVisible
CreatePenIndirect
RestoreDC
SaveDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
SetWindowOrgEx
SetTextColor
SetViewportExtEx
GetDeviceCaps
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
SetBkMode
msimg32
GradientFill
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
comdlg32
GetFileTitleA
GetOpenFileNameA
ChooseColorA
GetSaveFileNameA
advapi32
RegCreateKeyExA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
shell32
SHGetSpecialFolderPathA
Shell_NotifyIconA
ShellExecuteA
DragAcceptFiles
DragFinish
DragQueryFileA
ole32
CLSIDFromProgID
ReleaseStgMedium
RevokeDragDrop
RegisterDragDrop
OleInitialize
OleUninitialize
CLSIDFromString
CoCreateInstance
OleRun
oleaut32
VariantCopyInd
SafeArrayGetElement
SafeArrayAccessData
SafeArrayDestroy
SafeArrayGetDim
VariantInit
SafeArrayGetUBound
VariantChangeType
VariantClear
VariantCopy
SafeArrayCreate
SafeArrayPutElement
SafeArrayGetLBound
SysAllocString
SafeArrayUnaccessData
RegisterTypeLi
LHashValOfNameSys
LoadTypeLi
UnRegisterTypeLi
comctl32
ImageList_DragLeave
ImageList_DragEnter
ImageList_Destroy
ImageList_Create
ImageList_BeginDrag
ImageList_Add
ImageList_AddMasked
_TrackMouseEvent
ImageList_Draw
ImageList_SetBkColor
ImageList_GetImageCount
ImageList_GetImageInfo
ImageList_GetIcon
ImageList_Duplicate
ImageList_DrawIndirect
ImageList_Read
ord17
ImageList_EndDrag
ImageList_DragShowNolock
ImageList_DragMove
wldap32
ord29
wininet
InternetCloseHandle
Sections
.text Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 972KB - Virtual size: 968KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 164KB - Virtual size: 606KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 84KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ