Static task
static1
Behavioral task
behavioral1
Sample
4eccb92c0b5ad02600cb10ffb9b02cadc8751c3cd7fcaf81f7569f0ebeb53832.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
4eccb92c0b5ad02600cb10ffb9b02cadc8751c3cd7fcaf81f7569f0ebeb53832.exe
Resource
win10v2004-20230703-en
General
-
Target
4eccb92c0b5ad02600cb10ffb9b02cadc8751c3cd7fcaf81f7569f0ebeb53832
-
Size
4.4MB
-
MD5
3fdd5bd28ac51348ae62ee801f01e602
-
SHA1
70052a4e25dd4f2ed7d48fb708b4ec88ace3df7f
-
SHA256
4eccb92c0b5ad02600cb10ffb9b02cadc8751c3cd7fcaf81f7569f0ebeb53832
-
SHA512
cd4cdd08370de68b73528c089ae81a43e7c712d02e7354a4d92bc744b7274fae35267595371785449262d1a6ace262b8912af85bbecec67c476b08d5247be14b
-
SSDEEP
98304:GZN+C0/X2tgbi5LZUtWtPF8S6rASBG2eY7b2G:4N+CV5Lp6rxGU6G
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4eccb92c0b5ad02600cb10ffb9b02cadc8751c3cd7fcaf81f7569f0ebeb53832
Files
-
4eccb92c0b5ad02600cb10ffb9b02cadc8751c3cd7fcaf81f7569f0ebeb53832.exe windows x86
40dec33c41aba3d59b0d98852644b7dc
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
waveOutGetNumDevs
waveOutClose
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
waveOutReset
midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
ws2_32
socket
htons
WSAAsyncSelect
send
select
WSACleanup
WSAStartup
gethostbyname
inet_ntoa
inet_addr
recvfrom
ioctlsocket
connect
recv
getpeername
accept
closesocket
rasapi32
RasHangUpA
RasGetConnectStatusA
kernel32
QueryPerformanceFrequency
QueryPerformanceCounter
GetTimeZoneInformation
GetVersion
UnmapViewOfFile
MapViewOfFileEx
CreateFileMappingA
FileTimeToSystemTime
SetLastError
HeapSize
RaiseException
GetLocalTime
GetSystemTime
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
GetThreadLocale
GetStringTypeExA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FormatMessageA
LocalFree
InterlockedDecrement
InterlockedIncrement
GetSystemDirectoryA
OpenProcess
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
CreateToolhelp32Snapshot
Process32First
Process32Next
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
DeviceIoControl
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
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
SetFileAttributesA
GetFileAttributesA
MoveFileA
DeleteFileA
CopyFileA
CreateDirectoryA
SetCurrentDirectoryA
InterlockedCompareExchange
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
CreateProcessA
WaitForSingleObject
CloseHandle
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
InterlockedExchange
VirtualProtect
VirtualQuery
GetSystemInfo
user32
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetMenu
DeleteMenu
GetSystemMenu
DefWindowProcA
GetClassInfoA
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
GetKeyState
TranslateAcceleratorA
IsWindowEnabled
ShowWindow
PostThreadMessageA
GetNextDlgGroupItem
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
TranslateMessage
LoadIconA
GetCursor
DrawTextA
SetPropA
CallWindowProcA
MoveWindow
GetPropA
FrameRect
SetWindowsHookExA
CallNextHookEx
UnhookWindowsHookEx
GetWindowDC
EnumChildWindows
WindowFromDC
UnregisterClassA
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
TabbedTextOutA
SetRect
InflateRect
IntersectRect
MapDialogRect
SetWindowContextHelpId
CharNextA
GetSysColorBrush
LoadStringA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CheckMenuItem
IsDialogMessageA
ScrollWindowEx
SystemParametersInfoA
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
ScrollWindow
GetScrollInfo
SetScrollInfo
ShowScrollBar
GetScrollPos
RegisterClassA
CreateWindowExA
GetClassLongA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamA
DestroyWindow
EndPaint
BeginPaint
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
MessageBeep
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
WaitForInputIdle
LoadImageA
EnumDisplaySettingsA
ClientToScreen
EnableMenuItem
GetSubMenu
GetDlgCtrlID
CreateAcceleratorTableA
CreateMenu
ModifyMenuA
AppendMenuA
GrayStringA
DrawStateA
GetTabbedTextExtentA
GetMenuState
GetMenuStringA
GetMenuItemID
GetMenuItemCount
SetWindowTextA
GetWindowTextA
GetDesktopWindow
GetClassNameA
GetWindowThreadProcessId
FindWindowA
GetDlgItem
GetForegroundWindow
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
SetScrollPos
EnumWindows
GetWindowTextLengthA
CharUpperA
gdi32
LineTo
MoveToEx
SetPixelV
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
GetWindowExtEx
GetDIBits
RealizePalette
SelectPalette
StretchBlt
CreatePalette
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
GetClipRgn
SetStretchBltMode
SetPixel
CreateRectRgnIndirect
SetBkColor
SetBkMode
SetTextColor
SetWindowOrgEx
SaveDC
RestoreDC
CreatePenIndirect
PtVisible
RectVisible
TextOutA
Escape
GetNearestPaletteIndex
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetROP2
SetPolyFillMode
ExtSelectClipRgn
GetViewportExtEx
GetTextMetricsA
GetMapMode
CreateCompatibleDC
GetPixel
BitBlt
StartPage
StartDocA
DeleteDC
EndDoc
EndPage
GetObjectA
GetStockObject
CreateFontIndirectA
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
SelectObject
CreatePatternBrush
CreateBitmap
CreateHatchBrush
CreateBrushIndirect
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetWindowOrgEx
CreatePolygonRgn
ExtTextOutA
GetViewportOrgEx
msimg32
GradientFill
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
advapi32
RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegCreateKeyA
RegDeleteValueA
RegDeleteKeyA
RegQueryValueA
RegCreateKeyExA
RegCloseKey
shell32
Shell_NotifyIconA
ShellExecuteA
SHBrowseForFolderA
SHGetPathFromIDListA
SHGetMalloc
ole32
CoDisconnectObject
CoGetClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CoFreeUnusedLibraries
CoRegisterMessageFilter
OleFlushClipboard
OleIsCurrentClipboard
OleRun
CoCreateInstance
CreateStreamOnHGlobal
CLSIDFromString
OleUninitialize
OleInitialize
CLSIDFromProgID
CoTaskMemFree
CoTaskMemAlloc
CoRevokeClassObject
oleaut32
SysAllocStringLen
SysStringLen
SysAllocStringByteLen
SafeArrayGetElemsize
SysFreeString
UnRegisterTypeLi
OleCreateFontIndirect
OleCreatePictureIndirect
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
SafeArrayPutElement
SafeArrayCreate
SafeArrayDestroy
SysAllocString
VariantInit
VariantTimeToSystemTime
VariantCopyInd
SafeArrayGetElement
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
VariantCopy
comctl32
ImageList_Draw
ImageList_GetImageInfo
_TrackMouseEvent
ImageList_GetImageCount
ImageList_AddMasked
ImageList_GetIcon
ImageList_SetBkColor
ord17
ImageList_Destroy
ImageList_Create
ImageList_Read
ImageList_DrawIndirect
ImageList_Duplicate
oledlg
ord8
wininet
InternetCanonicalizeUrlA
InternetCrackUrlA
HttpOpenRequestA
HttpSendRequestA
HttpQueryInfoA
InternetConnectA
InternetSetOptionA
InternetOpenA
InternetCloseHandle
InternetReadFile
comdlg32
ChooseColorA
GetSaveFileNameA
GetFileTitleA
GetOpenFileNameA
msvcrt
strncpy
psapi
GetMappedFileNameW
Sections
.text Size: 3.3MB - Virtual size: 3.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.fuck Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.fuck Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ