Static task
static1
Behavioral task
behavioral1
Sample
a2c454c138ae4cb507b82dd2dabc72a8586f155119c33aaf2b26115103780487.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a2c454c138ae4cb507b82dd2dabc72a8586f155119c33aaf2b26115103780487.exe
Resource
win10v2004-20230915-en
General
-
Target
a2c454c138ae4cb507b82dd2dabc72a8586f155119c33aaf2b26115103780487
-
Size
3.1MB
-
MD5
041d591de5af028174d211d7fc9ae962
-
SHA1
d9074379a0b8c6a7b4cd7dbbb37a3521f9f0bd8e
-
SHA256
a2c454c138ae4cb507b82dd2dabc72a8586f155119c33aaf2b26115103780487
-
SHA512
919a712178bd53cb905191afd470b9e81ac8cb69c9d6cbb5316421f03cac70fd9fed07848eba6616bcaaad5180bc5c7f14090657467482d5a236f859314d97c1
-
SSDEEP
49152:tlZh542GoFG3ZEGHmrOHuJbTZsDtuJI/Gox4fgei:tlZhS2q3nmrOOJpwtuAxJ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a2c454c138ae4cb507b82dd2dabc72a8586f155119c33aaf2b26115103780487
Files
-
a2c454c138ae4cb507b82dd2dabc72a8586f155119c33aaf2b26115103780487.exe windows x86
db6545e0140a5a66bb777ce6f88aa69b
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
GetModuleHandleA
GetProcessHeap
ExitProcess
HeapAlloc
HeapReAlloc
LoadLibraryA
HeapFree
CloseHandle
FlushFileBuffers
SetStdHandle
LCMapStringW
IsBadCodePtr
SetUnhandledExceptionFilter
SetFilePointer
GetStringTypeW
GetStringTypeA
MultiByteToWideChar
InterlockedIncrement
InterlockedDecrement
GetOEMCP
GetACP
GetCPInfo
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
IsBadWritePtr
VirtualAlloc
RaiseException
WriteFile
VirtualFree
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetModuleFileNameA
DeleteCriticalSection
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
GetLastError
TlsGetValue
SetLastError
TlsFree
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetCurrentProcess
TerminateProcess
RtlUnwind
GetVersion
GetCommandLineA
LCMapStringA
GetProcAddress
FreeLibrary
IsBadReadPtr
RtlMoveMemory
FileTimeToLocalFileTime
SetFilePointer
GetFileSize
GetFileType
DuplicateHandle
GetCurrentProcess
SystemTimeToFileTime
GetLocalTime
DosDateTimeToFileTime
SetFileTime
CreateMutexA
ReleaseMutex
TerminateThread
SuspendThread
InterlockedDecrement
LocalFree
FormatMessageA
SetLastError
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GetCurrentThread
GlobalFlags
GetProfileIntA
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
GetTimeZoneInformation
GetSystemTime
RaiseException
TerminateProcess
HeapSize
GetACP
SetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
GetStringTypeA
GetStringTypeW
SetUnhandledExceptionFilter
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
FileTimeToSystemTime
lstrcpynA
lstrcmpA
IsDBCSLeadByte
GetVersion
lstrcmpiA
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
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
OutputDebugStringA
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
SetFileAttributesA
GetFileAttributesA
DeleteFileA
CopyFileA
CreateDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
CreateProcessA
WaitForSingleObject
CloseHandle
InterlockedIncrement
user32
wsprintfA
MessageBoxA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
ShowScrollBar
SetScrollInfo
GetScrollInfo
ScrollWindow
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
GetDesktopWindow
wvsprintfA
LoadStringA
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
PostQuitMessage
IsZoomed
GetClassInfoA
DefWindowProcA
RegisterWindowMessageA
DeleteMenu
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
GetClassLongA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
InvertRect
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
IsClipboardFormatAvailable
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
WaitForInputIdle
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
GetDlgItem
EndPaint
BeginPaint
GetNextDlgTabItem
CharUpperA
GetWindowTextA
GetSysColorBrush
GetWindowDC
CallWindowProcA
CallNextHookEx
EnumChildWindows
GetClassNameA
GetWindowTextLengthA
EnumThreadWindows
UnhookWindowsHookEx
SetWindowsHookExA
UnregisterClassA
FrameRect
GetDoubleClickTime
GetWindowTextW
SendMessageW
CallWindowProcW
DefWindowProcW
SetWindowLongW
SetPropA
GetPropA
RemovePropA
GetMessageTime
GetLastActivePopup
WinHelpA
GetForegroundWindow
CreateWindowExW
SetWindowTextW
GetWindowTextLengthW
GetCursor
ClipCursor
GrayStringA
DrawTextA
TabbedTextOutA
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
GetSystemMenu
DrawFocusRect
InflateRect
RedrawWindow
DrawTextW
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
gdi32
GetViewportExtEx
ExtSelectClipRgn
CopyMetaFileA
GetCurrentObject
RoundRect
Arc
GetTextExtentPoint32A
DPtoLP
LPtoDP
Rectangle
Ellipse
CreateCompatibleDC
GetPixel
BitBlt
StartPage
StartDocA
DeleteDC
EndDoc
EndPage
GetObjectA
GetStockObject
CreateFontIndirectA
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
SelectObject
CreatePatternBrush
CreateBitmap
CreateBrushIndirect
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
SetPixel
CreateDIBSection
CreateRectRgnIndirect
SetBkColor
PtVisible
RectVisible
GetTextMetricsA
TextOutA
ExtTextOutA
Escape
AbortDoc
CreateFontA
SetBrushOrgEx
GetTextExtentPoint32W
GetTextMetricsW
SetBitmapBits
GetBitmapBits
MoveToEx
LineTo
SetBkMode
SetTextColor
CreateEllipticRgnIndirect
SetDIBitsToDevice
SaveDC
RestoreDC
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
OffsetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
GetDeviceCaps
winmm
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
waveOutUnprepareHeader
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutRestart
PlaySoundA
waveOutOpen
msimg32
GradientFill
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
comdlg32
ChooseColorA
GetFileTitleA
PrintDlgA
GetSaveFileNameA
GetOpenFileNameA
ChooseFontA
advapi32
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegCreateKeyExA
RegQueryValueExA
shell32
ShellExecuteA
Shell_NotifyIconA
ole32
OleRun
CoCreateInstance
CoTaskMemAlloc
OleDuplicateData
RevokeDragDrop
CoLockObjectExternal
DoDragDrop
OleGetClipboard
OleIsCurrentClipboard
OleFlushClipboard
OleSetClipboard
CoTaskMemFree
ReleaseStgMedium
CLSIDFromProgID
OleInitialize
OleUninitialize
CLSIDFromString
CreateStreamOnHGlobal
oleaut32
VariantCopy
VariantClear
VariantChangeType
SafeArrayGetUBound
VarDateFromStr
UnRegisterTypeLi
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
SafeArrayPutElement
SafeArrayCreate
SafeArrayDestroy
SysAllocString
VariantInit
VariantCopyInd
SafeArrayGetElement
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
comctl32
ImageList_GetIcon
ImageList_GetImageInfo
ImageList_GetImageCount
ImageList_SetBkColor
ImageList_Create
ImageList_AddMasked
ImageList_Draw
ImageList_Duplicate
ImageList_Read
_TrackMouseEvent
ord17
ImageList_Destroy
ws2_32
inet_ntoa
WSACleanup
closesocket
WSAAsyncSelect
ntohl
accept
getpeername
recv
ioctlsocket
recvfrom
Sections
.text Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 376KB - Virtual size: 722KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ