losslessedit32[.]exe

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General

Target

losslessedit32.exe
Size

4.6MB
MD5

029f4045e3ae678604027490a5869449
SHA1

4588f14e710625da633ac368f1a80cef73d63033
SHA256

37f8153cc044ee0b3367733a082c6774ccc1d71bb35fcbfac00325d8fd259387
SHA512

d26a46d3755dd1635e375f70bd88ef62754aedad984be35341776f69e330ab1f650584f9d74209a893c6dcdaf68c2d86e69deefd6805847b57e35a7f64d0c406
SSDEEP

98304:CsWZwcDZw2AZ+X+1pdH13VYiqMtmWpaOIX3:HWdlwZU+7xYL8mT

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
losslessedit32.exe

Files

losslessedit32.exe
.exe windows:5 windows x86 arch:x86

f374f94d265f89b4e40d3d534aa043c5

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_AGGRESIVE_WS_TRIM

Imports

comctl32

ImageList_SetBkColor
ImageList_SetIconSize
ImageList_SetImageCount
ImageList_ReplaceIcon
ImageList_Write
InitializeFlatSB
ImageList_Replace
ImageList_Remove
ImageList_Read
ImageList_LoadImageW
ImageList_GetImageInfo
ImageList_GetImageCount
ImageList_GetIconSize
ImageList_GetIcon
ImageList_GetDragImage
ImageList_GetBkColor
ImageList_EndDrag
ImageList_DrawEx
ImageList_Draw
ImageList_DragShowNolock
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_Destroy
ImageList_Create
ImageList_Copy
ImageList_BeginDrag
ImageList_SetOverlayImage
ImageList_Add

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

kernel32

lstrlenW
MapViewOfFile
MoveFileExW
MoveFileW
MulDiv
MultiByteToWideChar
OpenFileMappingW
OpenProcess
OutputDebugStringW
QueryDosDeviceW
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReadFile
ReleaseMutex
ReleaseSemaphore
RemoveDirectoryW
ResetEvent
lstrcmpW
SetConsoleCtrlHandler
SetConsoleMode
SetEndOfFile
SetErrorMode
SetEvent
SetFileAttributesW
SetFilePointer
SetFileTime
SetHandleCount
SetLastError
SetProcessShutdownParameters
SetThreadLocale
SetThreadPriority
SizeofResource
Sleep
SuspendThread
SystemTimeToFileTime
SystemTimeToTzSpecificLocalTime
TerminateThread
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
UnmapViewOfFile
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
VirtualQueryEx
WaitForMultipleObjects
WaitForMultipleObjectsEx
WaitForSingleObject
WaitForSingleObjectEx
WideCharToMultiByte
WriteFile
HeapReAlloc
InterlockedIncrement
InterlockedDecrement
GetEnvironmentVariableA
FreeEnvironmentStringsW
FreeEnvironmentStringsA
TerminateProcess
RtlUnwind
LockResource
LocalFree
LocalFileTimeToFileTime
LoadResource
LoadLibraryW
LoadLibraryExW
LCMapStringW
LCMapStringA
IsValidLocale
IsDBCSLeadByteEx
HeapFree
HeapDestroy
HeapCreate
HeapAlloc
GlobalUnlock
GlobalSize
GlobalLock
GlobalHandle
GlobalFree
GlobalFindAtomW
GlobalDeleteAtom
GlobalAlloc
GlobalAddAtomW
GetVolumeInformationW
GetVersionExW
GetVersionExA
GetVersion
GetUserDefaultLCID
GetUserDefaultLangID
GetTimeZoneInformation
GetThreadPriority
GetThreadLocale
GetTempPathW
GetTempFileNameW
GetSystemTimeAsFileTime
GetSystemInfo
GetSystemDefaultLangID
GetStringTypeW
GetStringTypeExW
GetStringTypeA
GetStdHandle
GetStartupInfoW
GetStartupInfoA
GetProcessHeap
GetProcAddress
GetOverlappedResult
GetOEMCP
GetModuleHandleW
GetModuleHandleA
GetModuleFileNameW
GetModuleFileNameA
GetLongPathNameW
GetLogicalDriveStringsW
GetLogicalDrives
GetLocalTime
GetLocaleInfoW
GetLocaleInfoA
GetLastError
GetFullPathNameW
GetFileType
GetFileTime
GetFileSize
GetFileInformationByHandle
GetFileAttributesW
GetFileAttributesExW
GetFileAttributesA
GetExitCodeThread
GetExitCodeProcess
GetEnvironmentStringsW
GetEnvironmentStrings
GetDriveTypeW
GetDiskFreeSpaceW
GetDiskFreeSpaceExW
GetDateFormatW
GetCurrentThreadId
GetCurrentThread
GetCurrentProcessId
GetCurrentProcess
GetCPInfoExW
GetCPInfo
GetCommandLineW
GetACP
FreeResource
FreeLibrary
FormatMessageW
FlushViewOfFile
FindResourceW
FindNextFileW
FindFirstFileW
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
FileTimeToDosDateTime
ExpandEnvironmentStringsW
ExitThread
ExitProcess
EnumSystemLocalesW
EnumResourceNamesW
EnumCalendarInfoW
DuplicateHandle
DosDateTimeToFileTime
DeviceIoControl
DeleteFileW
DeleteFileA
DeleteCriticalSection
CreateThread
CreateSemaphoreA
CreateProcessW
CreateMutexA
CreateFileW
CreateFileMappingW
CreateFileA
CreateEventW
CreateDirectoryW
CopyFileW
CreateProcessA
GetCommandLineA
InitializeCriticalSection
EnterCriticalSection
GetTickCount
LeaveCriticalSection
LoadLibraryA
CreateEventA
LocalAlloc
ResumeThread

user32

MessageBoxW
MoveWindow
MsgWaitForMultipleObjects
MsgWaitForMultipleObjectsEx
OffsetRect
OpenClipboard
PeekMessageA
PeekMessageW
PostMessageW
PostQuitMessage
PostThreadMessageW
PtInRect
RedrawWindow
RegisterClassExW
RegisterClassW
RegisterClipboardFormatW
RegisterWindowMessageW
ReleaseCapture
ReleaseDC
RemoveMenu
RemovePropW
ReplyMessage
ScreenToClient
ScrollWindow
ScrollWindowEx
SendMessageA
SendMessageW
SetActiveWindow
SetCapture
SetCaretPos
SetClassLongW
SetClipboardData
SetCursor
SetCursorPos
SetFocus
SetForegroundWindow
SetKeyboardState
SetMenu
SetMenuItemInfoW
SetParent
SetPropW
SetRect
SetScrollInfo
SetScrollPos
SetScrollRange
SetTimer
SetWindowLongW
SetWindowPlacement
SetWindowPos
SetWindowRgn
SetWindowsHookExW
SetWindowTextW
ShowCaret
ShowOwnedPopups
ShowScrollBar
ShowWindow
SystemParametersInfoW
TrackPopupMenu
TranslateMDISysAccel
TranslateMessage
UnhookWindowsHookEx
UnregisterClassW
UpdateWindow
ValidateRect
WaitMessage
wsprintfA
wsprintfW
LoadStringW
LoadKeyboardLayoutW
LoadImageW
LoadIconW
LoadCursorW
LoadBitmapW
KillTimer
IsZoomed
IsWindowVisible
IsWindowUnicode
IsWindowEnabled
IsWindow
IsRectEmpty
IsIconic
IsDialogMessageW
IsDialogMessageA
IsClipboardFormatAvailable
IsChild
IsCharUpperW
IsCharAlphaW
IsCharAlphaNumericW
InvalidateRect
IntersectRect
InsertMenuW
InsertMenuItemW
InflateRect
HideCaret
GetWindowThreadProcessId
GetWindowTextW
GetWindowRect
GetWindowPlacement
GetWindowLongW
MessageBeep
GetWindow
GetUpdateRect
GetTopWindow
GetSystemMetrics
GetSystemMenu
GetSysColorBrush
GetSysColor
GetSubMenu
GetScrollRange
GetScrollPos
GetScrollInfo
GetPropW
GetParent
GetMessageW
GetMessageTime
GetMessagePos
GetMessageExtraInfo
GetMenuStringW
GetMenuState
GetMenuItemRect
GetMenuItemInfoW
GetMenuItemID
GetMenuItemCount
GetMenu
GetLastActivePopup
GetKeyNameTextW
GetKeyboardState
GetKeyboardLayoutNameW
GetKeyboardLayoutList
GetKeyboardLayout
GetIconInfo
GetForegroundWindow
GetFocus
GetDoubleClickTime
GetDlgItem
GetDlgCtrlID
GetDesktopWindow
GetDCEx
GetDC
GetCursorPos
GetCursor
GetClipboardData
GetClientRect
GetClassNameW
GetClassLongW
GetClassInfoW
GetClassInfoExW
GetCaretPos
GetCapture
GetAsyncKeyState
GetActiveWindow
FrameRect
FindWindowW
FindWindowExW
FillRect
ExitWindowsEx
EnumWindows
EnumThreadWindows
EnumClipboardFormats
EnumChildWindows
EnableWindow
EnableScrollBar
EnableMenuItem
EmptyClipboard
DrawTextW
DrawTextExW
DrawMenuBar
DrawIconEx
DrawIcon
DrawFrameControl
DrawFocusRect
DrawEdge
DispatchMessageW
MessageBoxA
CallNextHookEx
CallWindowProcW
CharLowerBuffW
CharLowerW
DispatchMessageA
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DestroyCaret
DeleteMenu
DefWindowProcW
DefMDIChildProcW
DefFrameProcW
CreateWindowExW
CreatePopupMenu
CreateMenu
CreateIconIndirect
CreateIconFromResourceEx
CreateIcon
CreateCaret
CreateAcceleratorTableW
CountClipboardFormats
CopyImage
CopyIcon
CloseClipboard
ClientToScreen
MapWindowPoints
MapVirtualKeyW
GetWindowDC
LockWindowUpdate
CharNextW
CharUpperBuffW
CharUpperW
CheckMenuItem
ChildWindowFromPoint
GetKeyState

gdi32

ExcludeClipRect
ExtCreatePen
ExtCreateRegion
ExtFloodFill
ExtTextOutW
FillRgn
FrameRgn
GdiFlush
GetBitmapBits
GetBkMode
GetBrushOrgEx
GetClipBox
GetCurrentObject
GetCurrentPositionEx
GetDeviceCaps
GetDIBColorTable
GetDIBits
GetEnhMetaFileBits
GetEnhMetaFileDescriptionW
GetEnhMetaFileHeader
GetEnhMetaFilePaletteEntries
GetNearestPaletteIndex
GetObjectA
GetObjectW
GetPaletteEntries
GetPixel
EnumFontsW
GetStockObject
GetStretchBltMode
GetSystemPaletteEntries
GetTextColor
GetTextExtentPoint32W
GetTextExtentPointW
GetTextMetricsW
GetViewportOrgEx
GetWindowOrgEx
GetWinMetaFileBits
IntersectClipRect
LineTo
MaskBlt
MoveToEx
PatBlt
Pie
PlayEnhMetaFile
PolyBezier
PolyBezierTo
PolyPolyline
RealizePalette
Rectangle
RectVisible
ResizePalette
RestoreDC
SaveDC
SelectClipRgn
SelectObject
SelectPalette
SetAbortProc
SetBkColor
SetBkMode
SetBrushOrgEx
SetDIBColorTable
SetDIBits
SetEnhMetaFileBits
SetGraphicsMode
SetMapMode
SetPixel
SetRectRgn
SetROP2
SetStretchBltMode
SetTextColor
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
SetWinMetaFileBits
SetWorldTransform
StartDocW
StartPage
StretchDIBits
TranslateCharsetInfo
UnrealizeObject
EnumFontFamiliesExW
EndPage
EndDoc
Ellipse
DeleteObject
DeleteEnhMetaFile
DeleteDC
CreateSolidBrush
CreateRoundRectRgn
CreateRectRgn
CreatePolygonRgn
CreatePenIndirect
CreatePalette
CreateICW
CreateHalftonePalette
CreateFontIndirectW
CreateDIBSection
CreateDIBitmap
CreateDCW
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
GetRgnBox
CreateBitmap

winspool.drv

ClosePrinter
OpenPrinterW
DocumentPropertiesW
EnumPrintersW

advapi32

InitializeSecurityDescriptor
AllocateAndInitializeSid
OpenProcessToken
RegCloseKey
RegConnectRegistryW
RegCreateKeyExW
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyExW
RegEnumValueW
RegFlushKey
RegLoadKeyW
RegNotifyChangeKeyValue
RegOpenKeyExW
RegQueryInfoKeyW
RegQueryValueExW
RegReplaceKeyW
RegRestoreKeyW
RegSaveKeyW
RegSetValueExW
RegUnLoadKeyW
SetSecurityDescriptorDacl

shell32

ShellExecuteExW
Shell_NotifyIconW
ShellExecuteW

ole32

CoFreeUnusedLibraries
CoInitialize
StringFromCLSID
CoTaskMemAlloc
CoRevokeClassObject
PropVariantClear
OleUninitialize
OleInitialize
CoUninitialize
CoCreateInstance
CoTaskMemFree

Sections

.text
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 4.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_dss_4
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

f374f94d265f89b4e40d3d534aa043c5

Headers

File Characteristics

Imports

comctl32

version

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

ole32

Sections

.text Size: 2.4MB - Virtual size: 2.4MB

.rdata Size: 20KB - Virtual size: 16KB

.data Size: 12KB - Virtual size: 4.0MB

.rsrc Size: 1.1MB - Virtual size: 1.1MB

_dss_4 Size: 1.2MB - Virtual size: 1.2MB

.text
Size: 2.4MB - Virtual size: 2.4MB

.rdata
Size: 20KB - Virtual size: 16KB

.data
Size: 12KB - Virtual size: 4.0MB

.rsrc
Size: 1.1MB - Virtual size: 1.1MB

_dss_4
Size: 1.2MB - Virtual size: 1.2MB