Behavioral task
behavioral1
Sample
18b6bd8318f4e6b70b2f57a2b6c172d6b90b3eae1c797f4e06d8e52e9620777f.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
18b6bd8318f4e6b70b2f57a2b6c172d6b90b3eae1c797f4e06d8e52e9620777f.exe
Resource
win10v2004-20240226-en
General
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Target
18b6bd8318f4e6b70b2f57a2b6c172d6b90b3eae1c797f4e06d8e52e9620777f
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Size
684KB
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MD5
11df096574ba5a27675fb1b5dac560c3
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SHA1
4c76ba0da415d7d3533ea8899acf2115b6455e85
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SHA256
18b6bd8318f4e6b70b2f57a2b6c172d6b90b3eae1c797f4e06d8e52e9620777f
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SHA512
b9e66e18d2f382ae41f5f057cf4952adaf2df0a8b429816e4c4153593386d2f515d8ab42956502ab244f988f4c4173c47f652ca4c960ba0781277be030e8f4e7
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SSDEEP
6144:Y23p1powQbXysiYrLAzRRm/X/JD6EBkfxsjd8DP+xGoDkPKgP7Z4dR5Be5GSoU:Y2np+XylYrL+i4EBYxsCb+0oDqCH5Up
Malware Config
Extracted
metasploit
windows/reverse_tcp
127.0.0.1:4445
Signatures
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Metasploit family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 18b6bd8318f4e6b70b2f57a2b6c172d6b90b3eae1c797f4e06d8e52e9620777f
Files
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18b6bd8318f4e6b70b2f57a2b6c172d6b90b3eae1c797f4e06d8e52e9620777f.exe windows:4 windows x86 arch:x86
a60bdc78ed455984a353b957251ce55f
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
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
GetCurrentProcess
DuplicateHandle
SetLastError
lstrcpynA
GetVersion
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
FindResourceA
SetStdHandle
CompareStringW
CompareStringA
IsBadCodePtr
IsBadReadPtr
GetStringTypeW
GetStringTypeA
SetUnhandledExceptionFilter
SetEnvironmentVariableA
IsBadWritePtr
VirtualAlloc
LCMapStringW
LCMapStringA
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetACP
HeapSize
GetLocalTime
GetSystemTime
GetTimeZoneInformation
RaiseException
LoadResource
LockResource
GetFullPathNameA
WritePrivateProfileStringA
CreateThread
CreateEventA
GetFileAttributesA
SetCurrentDirectoryA
GetCommandLineA
GetModuleFileNameA
Sleep
WideCharToMultiByte
MultiByteToWideChar
GetProfileStringA
CreateFileA
WriteFile
ReadFile
GetLastError
WaitForMultipleObjects
SetEvent
GlobalAlloc
WaitForSingleObject
CloseHandle
MulDiv
GetCurrentThreadId
ExitProcess
GetModuleHandleA
GetProcAddress
LoadLibraryA
FreeLibrary
GlobalSize
GlobalLock
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
GetVersionExA
lstrcatA
TerminateProcess
RtlUnwind
GetStartupInfoA
SetErrorMode
GetOEMCP
GetCPInfo
GetProcessVersion
GetFileTime
GetFileSize
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
GlobalFlags
lstrlenA
WinExec
lstrcpyA
FindFirstFileA
FindNextFileA
FindClose
FileTimeToLocalFileTime
FileTimeToSystemTime
LocalFree
InterlockedDecrement
InterlockedIncrement
GetVolumeInformationA
GetTickCount
GlobalUnlock
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetCurrentThread
user32
GetWindowRect
GetSystemMetrics
RedrawWindow
InvalidateRect
EnableWindow
wsprintfA
IsWindowVisible
FillRect
OffsetRect
GetClientRect
PtInRect
SetParent
SendMessageA
LoadCursorA
IsRectEmpty
IsWindow
GetWindowLongA
SetWindowLongA
DestroyIcon
IntersectRect
InflateRect
SetRect
SetScrollPos
SetScrollRange
GetScrollRange
PostMessageA
SetCapture
GetSysColor
GetParent
CharUpperA
GetCapture
ReleaseCapture
SetTimer
KillTimer
WinHelpA
LoadBitmapA
CopyRect
GetFocus
ChildWindowFromPointEx
ScreenToClient
GetMessagePos
UpdateWindow
SetWindowRgn
DestroyCursor
DestroyAcceleratorTable
IsChild
GetWindow
GetTopWindow
GetActiveWindow
SetWindowPos
SetFocus
DestroyMenu
SetActiveWindow
IsIconic
PeekMessageA
SetMenu
GetMenu
SetCursorPos
GetCursorPos
TranslateMessage
LoadIconA
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetSubMenu
EnableMenuItem
GetDC
ReleaseDC
SetForegroundWindow
EqualRect
ValidateRect
GetDlgCtrlID
EnumDisplaySettingsA
LoadImageA
MessageBoxA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
DrawFrameControl
DrawEdge
DrawFocusRect
GetClipboardData
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
GetMessageA
DispatchMessageA
SetRectEmpty
GetWindowPlacement
RegisterWindowMessageA
GetForegroundWindow
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
CreateWindowExA
DestroyWindow
GetWindowTextA
GetWindowTextLengthA
GetDlgItem
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
UnregisterClassA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
GetNextDlgTabItem
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
CreateDialogIndirectParamA
EndDialog
GetClassNameA
GetDesktopWindow
GetSysColorBrush
LoadStringA
RegisterClipboardFormatA
ClientToScreen
WindowFromPoint
SystemParametersInfoA
ShowWindow
SetCursor
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
DefWindowProcA
GetSystemMenu
DeleteMenu
gdi32
StartDocA
CreatePolygonRgn
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
SetStretchBltMode
StretchBlt
CreateDIBitmap
GetClipRgn
SelectClipRgn
DeleteObject
LPtoDP
CreateRectRgnIndirect
DeleteDC
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
EndDoc
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
SetBkColor
EndPage
CreateCompatibleBitmap
CreateDCA
GetDeviceCaps
DPtoLP
CreateBitmap
CreateCompatibleDC
SelectObject
BitBlt
GetObjectA
CreatePen
PatBlt
Rectangle
Ellipse
RoundRect
CombineRgn
CreateRectRgn
FillRgn
GetCurrentObject
GetTextExtentPoint32A
CreateSolidBrush
GetStockObject
CreateFontIndirectA
GetTextMetricsA
GetClipBox
SetTextColor
SaveDC
RestoreDC
SetBkMode
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
ExcludeClipRect
MoveToEx
LineTo
GetDIBits
RealizePalette
SelectPalette
CreatePalette
GetSystemPaletteEntries
StartPage
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetViewportExtEx
ExtSelectClipRgn
winmm
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegCreateKeyExA
RegCloseKey
RegQueryValueA
RegOpenKeyExA
RegSetValueExA
shell32
ShellExecuteA
Shell_NotifyIconA
ole32
OleInitialize
OleUninitialize
CLSIDFromString
oleaut32
LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi
comctl32
ImageList_Destroy
ord17
ws2_32
inet_ntoa
getpeername
accept
ioctlsocket
recvfrom
recv
WSACleanup
WSAAsyncSelect
closesocket
comdlg32
ChooseColorA
GetSaveFileNameA
GetOpenFileNameA
GetFileTitleA
Sections
.text Size: 504KB - Virtual size: 501KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 72KB - Virtual size: 134KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ