Static task
static1
Behavioral task
behavioral1
Sample
733e00dffb650ed7c187cfd2484444e8f3d81cc47e4f24174d357994f067aa42.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
733e00dffb650ed7c187cfd2484444e8f3d81cc47e4f24174d357994f067aa42.exe
Resource
win10v2004-20230703-en
General
-
Target
733e00dffb650ed7c187cfd2484444e8f3d81cc47e4f24174d357994f067aa42
-
Size
4.5MB
-
MD5
cf31549b5433de927b4206e74598b353
-
SHA1
9f09d55d6acc8ec385372293b5a93d2bb10d68f2
-
SHA256
733e00dffb650ed7c187cfd2484444e8f3d81cc47e4f24174d357994f067aa42
-
SHA512
f39d422feedd6049348b50e2b60e4bb0a31aea0d436b9ebd4235a19b2936b4ec4dde3c5d5c4dbf0e3b3c6037402518d8e5f051750a17bb3db5901bdfa571e639
-
SSDEEP
98304:Sbt4IaRm3X2DA2HbwmNtRTRmv7HvogtTbwmNtRTRmv7Hvr:TIaM27DVmv7HZtPDVmv7HD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 733e00dffb650ed7c187cfd2484444e8f3d81cc47e4f24174d357994f067aa42
Files
-
733e00dffb650ed7c187cfd2484444e8f3d81cc47e4f24174d357994f067aa42.exe windows x86
f256fa49b389e57eac719e8ad386f7de
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
kernel32
Module32Next
Module32First
GetTempPathA
ReadProcessMemory
WriteProcessMemory
VirtualQueryEx
CreateFileA
DeviceIoControl
GetProcessHeap
SetStdHandle
LCMapStringW
IsBadCodePtr
SetUnhandledExceptionFilter
GetStringTypeW
GetStringTypeA
InterlockedIncrement
InterlockedDecrement
SetFilePointer
GetOEMCP
GetACP
GetCPInfo
RaiseException
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentStringsW
GetEnvironmentStrings
Process32First
FreeEnvironmentStringsA
GetModuleFileNameA
DeleteCriticalSection
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
GetLastError
TlsGetValue
SetLastError
TlsFree
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetCurrentProcess
TerminateProcess
RtlUnwind
GetVersion
GetCommandLineA
FlushFileBuffers
GetModuleHandleA
HeapAlloc
CloseHandle
OpenProcess
IsWow64Process
GetProcAddress
lstrcpyn
RtlMoveMemory
LoadLibraryA
FreeLibrary
DeleteFileA
SetFileAttributesA
WriteFile
Process32Next
SetProcessWorkingSetSize
lstrcpynA
WaitForSingleObject
MultiByteToWideChar
SetWaitableTimer
FreeEnvironmentStringsW
CreateWaitableTimerA
LCMapStringA
GetEnvironmentVariableA
IsBadReadPtr
HeapFree
ExitProcess
WideCharToMultiByte
HeapReAlloc
CreateToolhelp32Snapshot
FindNextFileA
lstrcpyA
WinExec
lstrlenA
lstrcatA
InitializeCriticalSection
DeleteCriticalSection
GlobalFree
GlobalSize
ExitProcess
GetCurrentThreadId
GetModuleFileNameA
lstrlenW
ReadFile
LockResource
GlobalReAlloc
FindResourceA
SetEvent
CreateFileA
WaitForMultipleObjects
WriteFile
GetProfileStringA
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
TerminateThread
GetCurrentProcess
CreateMutexA
ReleaseMutex
SuspendThread
lstrcmpA
GetVersion
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
DuplicateHandle
lstrcpynA
SetLastError
FileTimeToLocalFileTime
FileTimeToSystemTime
LocalFree
InterlockedDecrement
InterlockedIncrement
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
GetStringTypeA
GetStringTypeW
SetUnhandledExceptionFilter
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
MultiByteToWideChar
WideCharToMultiByte
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
GetFileAttributesA
DeleteFileA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileSize
GetFileTime
GetCurrentThread
GlobalFlags
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
GetTimeZoneInformation
GetSystemTime
GetLocalTime
RaiseException
TerminateProcess
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
LoadResource
user32
PeekMessageA
TranslateMessage
MsgWaitForMultipleObjects
MessageBoxA
wsprintfA
GetMessageA
DispatchMessageA
GetScrollPos
RegisterClassA
GetMenuItemCount
GetMenuItemID
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetLastActivePopup
GetWindowPlacement
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamA
DestroyWindow
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
AdjustWindowRectEx
MapWindowPoints
RegisterWindowMessageA
GetDlgItem
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
UnregisterClassA
PeekMessageA
SetMenu
GetMenu
DeleteMenu
GetSystemMenu
DefWindowProcA
GetClassInfoA
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
GetKeyState
TranslateAcceleratorA
IsWindowEnabled
ShowWindow
SystemParametersInfoA
EnumDisplaySettingsA
ClientToScreen
EnableMenuItem
GetSubMenu
GetDlgCtrlID
CreateAcceleratorTableA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
CharUpperA
GetWindowTextLengthA
GetWindowTextA
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
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
GetClassNameA
GetDesktopWindow
LoadStringA
GetSysColorBrush
SendDlgItemMessageA
CreateMenu
ModifyMenuA
AppendMenuA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
TranslateMessage
LoadIconA
GetForegroundWindow
LoadImageA
advapi32
CreateServiceA
OpenServiceA
CloseServiceHandle
StartServiceA
ControlService
DeleteService
OpenSCManagerA
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
shlwapi
PathFileExistsA
gdi32
TextOutA
RectVisible
PtVisible
GetViewportExtEx
ExtSelectClipRgn
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
ExtTextOutA
GetTextExtentPoint32A
GetDeviceCaps
CreateRectRgn
CombineRgn
PatBlt
CreatePen
SelectObject
CreateBitmap
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetWindowExtEx
GetDIBits
RealizePalette
SelectPalette
StretchBlt
CreatePalette
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
ExtCreateRegion
SetPixel
CreateDIBSection
CreateRectRgnIndirect
SetBkColor
Escape
GetTextMetricsA
RoundRect
GetCurrentObject
DPtoLP
LPtoDP
Rectangle
Ellipse
CreateCompatibleDC
GetPixel
BitBlt
StartPage
StartDocA
DeleteDC
EndDoc
EndPage
GetObjectA
GetStockObject
CreateFontIndirectA
CreateSolidBrush
SaveDC
FillRgn
winmm
midiStreamRestart
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
waveOutRestart
midiStreamOut
midiStreamStop
midiOutReset
midiStreamClose
midiOutPrepareHeader
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
shell32
Shell_NotifyIconA
ShellExecuteA
ole32
CLSIDFromProgID
OleInitialize
OleUninitialize
CLSIDFromString
CoCreateInstance
OleRun
oleaut32
LoadTypeLi
UnRegisterTypeLi
LHashValOfNameSys
RegisterTypeLi
SysAllocString
VariantInit
VariantCopyInd
VariantChangeType
VariantClear
comctl32
ImageList_GetIcon
ord17
ImageList_Destroy
ImageList_Read
ImageList_Duplicate
ws2_32
closesocket
WSACleanup
WSAAsyncSelect
recvfrom
ioctlsocket
recv
getpeername
accept
ntohl
inet_ntoa
comdlg32
GetOpenFileNameA
GetSaveFileNameA
GetFileTitleA
ChooseColorA
Sections
.text Size: 940KB - Virtual size: 936KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3.3MB - Virtual size: 3.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 240KB - Virtual size: 464KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ