Static task
static1
Behavioral task
behavioral1
Sample
8538e731d79ac3a139fabeb2f8f145c51b9ade44ba5a1d65635f9f129f80b62d.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
8538e731d79ac3a139fabeb2f8f145c51b9ade44ba5a1d65635f9f129f80b62d.exe
Resource
win10v2004-20230915-en
General
-
Target
8538e731d79ac3a139fabeb2f8f145c51b9ade44ba5a1d65635f9f129f80b62d
-
Size
636KB
-
MD5
aae1545a12d147be60cd6b7ec2f56b1f
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SHA1
dbcb11d75053ab571254078e8fc0152cacc5e701
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SHA256
8538e731d79ac3a139fabeb2f8f145c51b9ade44ba5a1d65635f9f129f80b62d
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SHA512
0b6c6ef27585c4baab72607482d16bef851fa5b152fbde6538f2ce329ee930a752b2c3fe0214f55ea4c8d0eb747d0babccb650fa998ce505636bbf6df132ab46
-
SSDEEP
12288:aBH3Id/tftwBFbRRLwuvTG9MVWwPYyXeeXH:aqftwBFb/Lwuvyane0H
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8538e731d79ac3a139fabeb2f8f145c51b9ade44ba5a1d65635f9f129f80b62d
Files
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8538e731d79ac3a139fabeb2f8f145c51b9ade44ba5a1d65635f9f129f80b62d.exe windows:4 windows x86
26cab9d840e595065970e0f3a8adf9ad
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
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
SetUnhandledExceptionFilter
VirtualAlloc
IsBadWritePtr
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetEnvironmentStrings
IsBadReadPtr
IsBadCodePtr
SetStdHandle
CompareStringA
CompareStringW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetProfileStringA
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetTimeZoneInformation
GetACP
HeapReAlloc
HeapSize
TerminateProcess
ExitThread
CreateThread
HeapFree
HeapAlloc
RaiseException
ExitProcess
GetCommandLineA
GetStartupInfoA
RtlUnwind
GetTickCount
SetErrorMode
SystemTimeToFileTime
LocalFileTimeToFileTime
GetFileSize
GetCurrentDirectoryA
FileTimeToLocalFileTime
FileTimeToSystemTime
SizeofResource
GetOEMCP
GetCPInfo
GetProcessVersion
GlobalFlags
TlsGetValue
LocalReAlloc
TlsSetValue
GlobalReAlloc
TlsFree
GlobalHandle
DeleteCriticalSection
TlsAlloc
LocalAlloc
GetShortPathNameA
GetStringTypeExA
GetVolumeInformationA
FindFirstFileA
FindClose
DeleteFileA
MoveFileA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
GetCurrentProcess
DuplicateHandle
GetDiskFreeSpaceA
GetFileTime
SetFileTime
GetFullPathNameA
GetTempFileNameA
GetFileAttributesA
GetModuleFileNameA
GlobalAlloc
GetCurrentThread
lstrcmpA
SetThreadPriority
WaitForSingleObject
lstrcpynA
GetThreadLocale
MultiByteToWideChar
WideCharToMultiByte
lstrlenA
InterlockedDecrement
InterlockedIncrement
MulDiv
SetLastError
GlobalLock
GlobalUnlock
GlobalFree
LoadLibraryA
FreeLibrary
FindResourceA
LoadResource
LockResource
GetVersion
lstrcatA
GetCurrentThreadId
GlobalGetAtomNameA
lstrcmpiA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcpyA
GetModuleHandleA
GetProcAddress
ReadFile
WriteFile
GetOverlappedResult
FormatMessageA
LocalFree
SuspendThread
ResumeThread
WaitForMultipleObjects
WaitCommEvent
GetLastError
ClearCommError
GetCommMask
CreateEventA
ResetEvent
InitializeCriticalSection
EnterCriticalSection
SetCommTimeouts
SetCommMask
GetCommState
BuildCommDCBA
WritePrivateProfileStringA
SetCommState
PurgeComm
LeaveCriticalSection
SetEvent
GetPrivateProfileIntA
GetPrivateProfileStringA
CreateFileA
CloseHandle
user32
UnpackDDElParam
ReuseDDElParam
SetMenu
LoadMenuA
DestroyMenu
SetCursor
ReleaseCapture
TranslateAcceleratorA
LoadAcceleratorsA
InflateRect
CharNextA
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
EndDialog
GetActiveWindow
CreateDialogIndirectParamA
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetNextDlgTabItem
IsWindowEnabled
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
SetDlgItemTextA
LoadIconA
SendDlgItemMessageA
MapWindowPoints
GetSysColor
PeekMessageA
DispatchMessageA
GetFocus
SetActiveWindow
IsWindow
SetFocus
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
GetClientRect
BeginDeferWindowPos
CopyRect
EndDeferWindowPos
ScrollWindow
SetScrollInfo
ShowScrollBar
GetScrollRange
SetScrollRange
GetTabbedTextExtentA
SetScrollPos
GetTopWindow
IsChild
GetParent
GetCapture
WinHelpA
wsprintfA
GetClassInfoA
RegisterClassA
GetMenuItemCount
GetMenuItemID
GetDlgItem
GetWindowTextLengthA
GetWindowTextA
GetDlgCtrlID
GetKeyState
DestroyWindow
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
DefWindowProcA
GetMessageTime
GetMessagePos
GetLastActivePopup
GetForegroundWindow
EnableWindow
UnregisterClassA
HideCaret
ShowCaret
ExcludeUpdateRgn
DrawFocusRect
DefDlgProcA
IsWindowUnicode
SendMessageA
MessageBeep
GetNextDlgGroupItem
SetForegroundWindow
GetWindow
GetWindowLongA
SetWindowLongA
SetWindowPos
RegisterWindowMessageA
OffsetRect
IntersectRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetSystemMetrics
LoadImageA
UpdateWindow
PostThreadMessageA
SetParent
GetScrollInfo
RegisterClipboardFormatA
MessageBoxA
GetMenu
ModifyMenuA
GetSubMenu
GetDesktopWindow
SetTimer
IsWindowVisible
GetDC
ReleaseDC
PostMessageA
RedrawWindow
DestroyIcon
DeleteMenu
SetCapture
LockWindowUpdate
GetDCEx
GetMenuStringA
InsertMenuA
CopyAcceleratorTableA
LoadStringA
GetSysColorBrush
GetClassNameA
CharUpperA
FindWindowA
FillRect
LoadCursorA
DestroyCursor
MapDialogRect
SetWindowContextHelpId
ShowOwnedPopups
PostQuitMessage
GetMessageA
TranslateMessage
ValidateRect
SetRect
GetCursorPos
WindowFromPoint
KillTimer
PtInRect
IsZoomed
BringWindowToTop
GetScrollPos
InvalidateRect
SetRectEmpty
gdi32
SetWindowExtEx
ScaleWindowExtEx
SelectClipRgn
ExcludeClipRect
IntersectClipRect
MoveToEx
LineTo
SetTextAlign
GetCurrentPositionEx
DeleteObject
CreateRectRgn
GetViewportExtEx
GetWindowExtEx
CreatePen
CreatePatternBrush
PtVisible
RectVisible
ExtTextOutA
Escape
GetTextColor
GetBkColor
GetMapMode
PatBlt
SetRectRgn
CombineRgn
CreateRectRgnIndirect
CreateFontIndirectA
DPtoLP
GetTextExtentPoint32A
GetTextMetricsA
StretchDIBits
CreateCompatibleDC
CreateCompatibleBitmap
GetCharWidthA
CreateFontA
Rectangle
GetViewportOrgEx
AbortDoc
EndDoc
EndPage
StartPage
SetAbortProc
CreateDCA
LPtoDP
GetNearestColor
GetStretchBltMode
GetPolyFillMode
GetTextAlign
GetBkMode
GetROP2
GetTextFaceA
GetWindowOrgEx
BitBlt
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetStretchBltMode
SetROP2
SetPolyFillMode
SetBkMode
GetStockObject
SelectObject
RestoreDC
SaveDC
StartDocA
DeleteDC
CreateBitmap
SetBkColor
SetTextColor
GetClipBox
GetObjectA
GetDeviceCaps
TextOutA
CreateDIBitmap
GetTextExtentPointA
CreateSolidBrush
comdlg32
GetOpenFileNameA
PrintDlgA
GetFileTitleA
CommDlgExtendedError
GetSaveFileNameA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegSetValueA
RegCloseKey
RegEnumKeyA
RegOpenKeyA
RegDeleteKeyA
RegCreateKeyExA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
RegDeleteValueA
RegCreateKeyA
RegQueryValueA
GetFileSecurityA
SetFileSecurityA
shell32
SHGetFileInfoA
DragQueryFileA
DragFinish
ExtractIconA
comctl32
ImageList_AddMasked
ord17
ImageList_Destroy
ImageList_Create
oledlg
ord8
ole32
CoTaskMemFree
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CLSIDFromString
CLSIDFromProgID
OleInitialize
OleUninitialize
CoFreeUnusedLibraries
CoRegisterMessageFilter
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
CoTaskMemAlloc
olepro32
ord253
oleaut32
VariantChangeType
SysFreeString
VariantClear
SysAllocString
SysAllocStringLen
VariantTimeToSystemTime
VariantCopy
SysStringLen
SysAllocStringByteLen
Sections
.text Size: 292KB - Virtual size: 291KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 72KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 4.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 240KB - Virtual size: 236KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ