ext2explore[.]exe

Sharing

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General

Target

ext2explore.exe
Size

448KB
MD5

be9291729eb2f781827b41ba37661e61
SHA1

311a4b8d5d7fa7a0c96784bda5eda1d4345cab34
SHA256

610f42ae7eff29ec3f40fdd18be3ed079009ea1e4e62199a9113e639d53c3538
SHA512

01dd6042f785b6012c7599c12a713cb8a168c45e984324c3726aaa03561bab7e90f9e2e096b70cfedf13a9f6e4f565ec51ec224141dcf5ff94580466232b3984
SSDEEP

6144:x41n/oRSBXobT5eiWy/YHJ92sKaWg46le5c7AncfGmSIcU1sT6i9PIyc3ur+gpt:x8M5e7J9uaWg46lb7omSe1sjo0t

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ext2explore.exe

Files

ext2explore.exe
.exe windows:4 windows x86 arch:x86

de30272f82095df1b545d5924de39cdc

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

e:\projectx\myprj\ext2read\ext2read2.0beta\ext2explore\MFC\Release\ext2explore.pdb

Imports

kernel32

HeapAlloc
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
HeapReAlloc
GetTimeFormatA
GetDateFormatA
ExitProcess
GetCommandLineA
GetProcessHeap
GetStartupInfoA
RtlUnwind
RaiseException
HeapSize
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapDestroy
HeapCreate
VirtualFree
GetStdHandle
GetTimeZoneInformation
HeapFree
GetACP
SetHandleCount
GetFileType
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetStringTypeA
GetStringTypeW
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEnvironmentVariableA
SetErrorMode
LocalFileTimeToFileTime
FileTimeToLocalFileTime
GetOEMCP
GetCPInfo
GetShortPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
WriteFile
DeleteFileA
MoveFileA
SystemTimeToFileTime
FileTimeToSystemTime
GetThreadLocale
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
WritePrivateProfileStringA
InterlockedDecrement
GetModuleFileNameW
GetDiskFreeSpaceA
GetFullPathNameA
GetTempFileNameA
GetFileTime
SetFileTime
GetFileAttributesA
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
GetVersionExA
GetTickCount
FormatMessageA
LocalFree
MulDiv
GlobalUnlock
FreeResource
GlobalFree
GlobalAddAtomA
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetModuleFileNameA
EnumResourceLanguagesA
GetLocaleInfoA
GlobalLock
lstrcmpA
GlobalAlloc
FreeLibrary
GlobalDeleteAtom
CloseHandle
DeviceIoControl
ReadFile
SetFilePointer
CreateFileA
GetModuleHandleA
LoadLibraryA
GetProcAddress
SetLastError
GetVersion
CompareStringA
LockResource
lstrcmpiA
GetLastError
InterlockedExchange
GetStringTypeExA
MultiByteToWideChar
CompareStringW
SizeofResource
WideCharToMultiByte
LoadResource
lstrlenA
FindResourceA
Sleep
CreateDirectoryA

user32

GetWindowDC
BeginPaint
EndPaint
GetSysColorBrush
DestroyIcon
CharNextA
CopyAcceleratorTableA
InvalidateRgn
GetNextDlgGroupItem
MessageBeep
PostThreadMessageA
UnregisterClassA
GetDCEx
LockWindowUpdate
FindWindowA
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
SetFocus
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
TrackPopupMenu
SetScrollPos
GetScrollPos
SetForegroundWindow
GetClientRect
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
CopyRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowLongA
OffsetRect
SetCursorPos
SystemParametersInfoA
IsIconic
GrayStringA
GetWindowRect
RegisterClipboardFormatA
AppendMenuA
GetMenuItemID
GetMenuItemCount
GetDesktopWindow
SetActiveWindow
GetSystemMetrics
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageA
GetCursorPos
ValidateRect
GetWindow
SetWindowContextHelpId
MapDialogRect
SetWindowPos
GetWindowThreadProcessId
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
MessageBoxA
ShowOwnedPopups
SetCursor
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
GetFocus
GetParent
ModifyMenuA
SetCapture
RedrawWindow
InflateRect
UnpackDDElParam
ReuseDDElParam
LoadMenuA
GetMenuState
CheckMenuItem
PostMessageA
PostQuitMessage
ClientToScreen
GetSubMenu
LoadIconA
GetMenu
EnableMenuItem
SendMessageA
PtInRect
CharUpperA
DrawTextExA
DrawTextA
TabbedTextOutA
FillRect
WindowFromPoint
KillTimer
UpdateWindow
EnableWindow
SetTimer
SetRect
GetMenuItemInfoA
LoadCursorA
GetWindowPlacement
DestroyCursor
DestroyMenu
ReleaseCapture
LoadAcceleratorsA
InsertMenuItemA
CreatePopupMenu
BringWindowToTop
SetMenu
TranslateAcceleratorA
IsZoomed
SetParent
GetSystemMenu
DeleteMenu
SetRectEmpty
IsRectEmpty
ReleaseDC
GetDC
InvalidateRect
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
RegisterWindowMessageA
IsChild
IntersectRect
WinHelpA
SendDlgItemMessageA

gdi32

StretchDIBits
CreateCompatibleDC
CreateCompatibleBitmap
CreateFontIndirectA
BitBlt
ExtTextOutA
GetBkColor
SaveDC
RestoreDC
SetBkMode
SetMapMode
ExcludeClipRect
IntersectClipRect
SelectClipRgn
CreateRectRgn
GetViewportExtEx
GetWindowExtEx
GetPixel
PtVisible
DeleteDC
TextOutA
Escape
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
CreatePatternBrush
GetStockObject
CreateSolidBrush
GetTextColor
GetRgnBox
SetRectRgn
CombineRgn
GetMapMode
CreateFontA
GetCharWidthA
DeleteObject
GetTextExtentPoint32A
GetTextMetricsA
SelectObject
PatBlt
CreateRectRgnIndirect
GetObjectA
SetBkColor
SetTextColor
GetClipBox
RectVisible
CreateBitmap
GetDeviceCaps

comdlg32

GetFileTitleA

winspool.drv

DocumentPropertiesA
OpenPrinterA
ClosePrinter

advapi32

RegSetValueA
RegCreateKeyA
RegSetValueExA
RegCreateKeyExA
GetFileSecurityA
SetFileSecurityA
RegCloseKey
RegQueryValueA
RegOpenKeyA
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA

shell32

DragFinish
DragQueryFileA
ExtractIconA
SHGetFileInfoA
DragAcceptFiles

comctl32

InitCommonControlsEx

shlwapi

PathFindFileNameA
PathStripToRootA
PathFindExtensionA
PathIsUNCA

oledlg

ord8

ole32

CoRevokeClassObject
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CoTaskMemFree
CLSIDFromString
CLSIDFromProgID
OleFlushClipboard
OleIsCurrentClipboard
CoRegisterMessageFilter
CoTaskMemAlloc

oleaut32

SysStringLen
SysAllocStringByteLen
SysAllocStringLen
VariantClear
VariantChangeType
VariantInit
VariantCopy
SafeArrayDestroy
VariantTimeToSystemTime
SystemTimeToVariantTime
OleCreateFontIndirect
SysAllocString
SysFreeString

Sections

.text
Size: 304KB - Virtual size: 301KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 76KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 52KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

de30272f82095df1b545d5924de39cdc

Headers

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

oledlg

ole32

oleaut32

Sections

.text Size: 304KB - Virtual size: 301KB

.rdata Size: 76KB - Virtual size: 74KB

.data Size: 12KB - Virtual size: 28KB

.rsrc Size: 52KB - Virtual size: 49KB

.text
Size: 304KB - Virtual size: 301KB

.rdata
Size: 76KB - Virtual size: 74KB

.data
Size: 12KB - Virtual size: 28KB

.rsrc
Size: 52KB - Virtual size: 49KB