Static task
static1
Behavioral task
behavioral1
Sample
ca58d090a62e44deda5b7880fb07c94db7c831065c60f9b2bc6d56aa1dee3b6d.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ca58d090a62e44deda5b7880fb07c94db7c831065c60f9b2bc6d56aa1dee3b6d.exe
Resource
win10v2004-20230915-en
General
-
Target
ca58d090a62e44deda5b7880fb07c94db7c831065c60f9b2bc6d56aa1dee3b6d
-
Size
782KB
-
MD5
6ff883073e165318f7600be1a8c66930
-
SHA1
fd0d5c013f4f890278ddf44e59c37629f382a617
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SHA256
ca58d090a62e44deda5b7880fb07c94db7c831065c60f9b2bc6d56aa1dee3b6d
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SHA512
4e6c0aa5517afb019a1922d098e5724f64e0fec275d43cd7d7a9e94646e8f69b92cd4fcfff949d3e95e9d26aa13daff77e76da8cdad7bf71da531589826d0fc7
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SSDEEP
12288:8kHz+KQ45swU+aDyE4FZ3y7ClWLawAEqiZuYJu:bnQYs1+aGB7i7Csx1uYs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ca58d090a62e44deda5b7880fb07c94db7c831065c60f9b2bc6d56aa1dee3b6d
Files
-
ca58d090a62e44deda5b7880fb07c94db7c831065c60f9b2bc6d56aa1dee3b6d.exe windows x86
a923e7ca9422a2775dbea651031f9b2e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
InterlockedIncrement
InterlockedDecrement
LocalFree
FileTimeToSystemTime
FileTimeToLocalFileTime
SetLastError
lstrcpynA
DuplicateHandle
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetTimeZoneInformation
WriteConsoleW
SetFilePointerEx
SetStdHandle
LCMapStringW
CompareStringW
LoadLibraryW
OutputDebugStringW
GetStringTypeW
CreateFileW
ReadConsoleW
GetConsoleCP
SetEnvironmentVariableA
IsDebuggerPresent
GetModuleHandleW
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetSystemTimeAsFileTime
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
GetModuleFileNameA
WideCharToMultiByte
MultiByteToWideChar
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
WritePrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
GlobalAddAtomA
GetCurrentProcessId
QueryPerformanceCounter
GetStartupInfoW
InitializeCriticalSectionAndSpinCount
GetFileType
GetModuleFileNameW
GetStdHandle
GetACP
IsValidCodePage
HeapQueryInformation
HeapSize
LoadLibraryExW
GetModuleHandleExW
RaiseException
GetConsoleMode
IsProcessorFeaturePresent
DecodePointer
EncodePointer
RtlUnwind
GetOEMCP
FindClose
GetFileAttributesA
SetCurrentDirectoryA
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GlobalGetAtomNameA
GetVersion
lstrcmpA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileSize
GetFileTime
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
GetCurrentProcess
user32
SetClipboardData
EmptyClipboard
GetSystemMetrics
GetCursorPos
MessageBoxA
SetWindowPos
SendMessageA
DestroyCursor
SetParent
GetClipboardData
PostMessageA
GetTopWindow
GetParent
CloseClipboard
wsprintfA
GetFocus
GetClientRect
InvalidateRect
ValidateRect
UpdateWindow
EqualRect
GetWindowRect
SetForegroundWindow
OpenClipboard
IsWindow
DestroyMenu
IsChild
ReleaseDC
IsRectEmpty
FillRect
GetDC
SetCursor
LoadCursorA
SetCursorPos
SetActiveWindow
GetSysColor
SetWindowLongA
GetWindowLongA
RedrawWindow
EnableWindow
IsWindowVisible
OffsetRect
PtInRect
DestroyIcon
IntersectRect
InflateRect
SetRect
SetScrollPos
SetScrollRange
GetScrollRange
SetCapture
GetCapture
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
GetWindowTextA
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
GetDlgItem
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetForegroundWindow
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
UnregisterClassA
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
GetClassNameA
GetDesktopWindow
LoadStringA
GetSysColorBrush
PostQuitMessage
IsZoomed
GetClassInfoA
DefWindowProcA
GetSystemMenu
DeleteMenu
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
gdi32
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
CreateBitmap
SelectObject
GetObjectA
CreatePen
PatBlt
CombineRgn
CreateDIBitmap
FillRgn
CreateSolidBrush
GetStockObject
CreateFontIndirectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
SaveDC
RestoreDC
SetBkMode
SetPolyFillMode
SetROP2
SetTextColor
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
MoveToEx
LineTo
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetSystemPaletteEntries
GetClipRgn
SetStretchBltMode
CreateRectRgnIndirect
SetBkColor
CreateRectRgn
GetTextMetricsA
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
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
shell32
ShellExecuteA
Shell_NotifyIconA
ole32
CLSIDFromString
OleInitialize
OleUninitialize
oleaut32
LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi
comctl32
ImageList_Destroy
ord17
ws2_32
accept
getpeername
recv
ioctlsocket
recvfrom
inet_ntoa
WSAAsyncSelect
closesocket
WSACleanup
comdlg32
ChooseColorA
GetSaveFileNameA
GetOpenFileNameA
GetFileTitleA
Sections
.text Size: 557KB - Virtual size: 556KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 109KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 61KB - Virtual size: 127KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ