2024-06-10_70e102041c90f342d97b12084207d44c_avoslocker

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General

Target

2024-06-10_70e102041c90f342d97b12084207d44c_avoslocker
Size

5.4MB
MD5

70e102041c90f342d97b12084207d44c
SHA1

f012bfa4776856ea1c25f5f4dcb6f8635ad1b8ea
SHA256

325d6aa8985245170aa112a6037a2e59f1d6be5c21854a98bc6cfca281479604
SHA512

9bec26f75c6544bbd7003117ddb730c61ae5085247407c455db7ecb6ded57ab1d525dc4538f420f02be2633cc1acdce9101fee2436c23f0517584eadc3204e85
SSDEEP

98304:VO6FbCnS6LeeAFbH/HPOR6b474xbhFLOAkGkzdnEVomFHKnPorP:VOLSo6b474TFLOyomFHKnPor

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-10_70e102041c90f342d97b12084207d44c_avoslocker

Files

2024-06-10_70e102041c90f342d97b12084207d44c_avoslocker
.exe windows:6 windows x86 arch:x86

9200e0d35a3b57e1d22738a7c4e2b899

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

InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
WriteConsoleW
GetStringTypeW
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetConsoleOutputCP
GetTimeZoneInformation
ReadConsoleW
GetConsoleMode
LCMapStringW
GetStdHandle
SetStdHandle
HeapQueryInformation
GetCommandLineW
GetCommandLineA
MoveFileExW
PeekNamedPipe
GetFileType
GetFileInformationByHandle
GetDriveTypeW
FreeLibraryAndExitThread
ExitThread
IsProcessorFeaturePresent
RtlUnwind
OutputDebugStringW
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetModuleHandleExW
FindResourceExW
GetTempFileNameW
GetWindowsDirectoryW
SearchPathW
GetProfileIntW
SetErrorMode
GlobalGetAtomNameW
GlobalFlags
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
LocalReAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
WaitForSingleObjectEx
TlsGetValue
TlsAlloc
lstrcmpiW
DuplicateHandle
UnlockFile
LockFile
GetVolumeInformationW
GetFullPathNameW
FlushFileBuffers
GlobalSize
SystemTimeToTzSpecificLocalTime
CompareStringW
GlobalFindAtomW
GetSystemDirectoryW
EncodePointer
VerifyVersionInfoW
VerSetConditionMask
lstrcpyW
GlobalAddAtomW
GetCurrentProcessId
WritePrivateProfileStringW
GetPrivateProfileStringW
GetPrivateProfileIntW
lstrcmpW
lstrcmpA
GlobalDeleteAtom
LoadLibraryExW
FreeLibrary
GetVersionExW
GetCurrentThread
SetLastError
OutputDebugStringA
SetThreadPriority
GetCurrentThreadId
InitializeCriticalSection
GetFileTime
VirtualQuery
WideCharToMultiByte
SystemTimeToFileTime
GetFileSize
LocalFree
SetFilePointerEx
GetProcAddress
GetCurrentDirectoryW
FileTimeToLocalFileTime
LoadLibraryW
GetSystemInfo
LoadLibraryA
FileTimeToSystemTime
GetFileAttributesExW
LocalFileTimeToFileTime
Sleep
SetFileAttributesW
GetModuleHandleA
LocalAlloc
FindClose
SetEndOfFile
SetFilePointer
InitializeCriticalSectionAndSpinCount
SetFileTime
TerminateProcess
VirtualAlloc
GetCurrentProcess
FindNextFileW
VirtualProtect
GetFileSizeEx
FindFirstFileW
ReadFile
CreateDirectoryW
MulDiv
GlobalUnlock
GlobalLock
ResetEvent
GlobalFree
GlobalAlloc
SetEvent
CreateEventW
ResumeThread
WaitForSingleObject
GetTickCount
QueryPerformanceCounter
CopyFileW
GetModuleHandleW
FindResourceW
LoadResource
CreateThread
CloseHandle
DeleteFileW
QueryPerformanceFrequency
LockResource
GetDiskFreeSpaceExW
FormatMessageW
MultiByteToWideChar
GetLogicalDriveStringsW
GetFileAttributesW
CreateFileW
GetTempPathW
GetModuleFileNameW
SetThreadLocale
RemoveDirectoryW
WriteFile
SizeofResource
GetProcessHeap
DeleteCriticalSection
DecodePointer
HeapAlloc
RaiseException
HeapReAlloc
GetLastError
HeapSize
InitializeCriticalSectionEx
CreateMutexW
LeaveCriticalSection
SetThreadUILanguage
EnterCriticalSection
HeapFree
ExitProcess

user32

SetClipboardData
CloseClipboard
OpenClipboard
IntersectRect
CharUpperW
RemoveMenu
AppendMenuW
InsertMenuW
GetMenuState
GetMenuStringW
MapVirtualKeyW
GetKeyNameTextW
LoadMenuW
ClientToScreen
GetWindowDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
IsDialogMessageW
CheckDlgButton
MoveWindow
ShowWindow
MonitorFromWindow
WinHelpW
GetScrollInfo
SetScrollInfo
UnhookWindowsHookEx
GetWindow
GetTopWindow
GetClassLongW
SetWindowLongW
PtInRect
EqualRect
ScreenToClient
AdjustWindowRectEx
GetWindowTextLengthW
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
ScrollWindow
EndPaint
EmptyClipboard
TrackPopupMenu
GetMenuItemCount
GetMenuItemID
GetSubMenu
SetMenu
GetMenu
GetCapture
SetFocus
GetDlgCtrlID
EndDeferWindowPos
DeferWindowPos
GetIconInfo
CopyIcon
GetMenuItemInfoW
GetMenuDefaultItem
SetMenuDefaultItem
UnregisterClassW
EnableWindow
IsIconic
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
SetWindowPos
IsChild
IsMenu
ModifyMenuW
GetClassInfoExW
RegisterClassW
CallWindowProcW
GetMessageTime
SetCapture
EnumDisplayMonitors
GetMonitorInfoW
SystemParametersInfoW
SetRectEmpty
SetLayeredWindowAttributes
GetClassInfoW
DefWindowProcW
ReleaseCapture
GetSystemMenu
DeleteMenu
MessageBeep
WindowFromPoint
NotifyWinEvent
SetCursorPos
UnionRect
BringWindowToTop
CreatePopupMenu
LockWindowUpdate
DestroyMenu
EnableScrollBar
GetDoubleClickTime
SetMenuItemInfoW
GetMenuCheckMarkDimensions
DestroyIcon
CopyImage
SetParent
MonitorFromPoint
TrackMouseEvent
IsZoomed
BeginPaint
GetAsyncKeyState
InvalidateRect
UpdateWindow
KillTimer
GetClientRect
LoadIconW
GetForegroundWindow
SetTimer
DrawIcon
SetWindowTextW
GetSystemMetrics
SendMessageW
MessageBoxExW
GetWindowRect
ReleaseDC
SetRect
GetSysColor
CopyRect
FillRect
GetDC
GetParent
SetCursor
LoadCursorW
DrawStateW
InflateRect
LoadImageW
SetForegroundWindow
GetClassNameW
LoadBitmapW
SetWindowRgn
PostMessageW
GetWindowTextW
InvertRect
GetWindowThreadProcessId
GetMessageW
TranslateMessage
DispatchMessageW
PeekMessageW
IsWindowVisible
GetActiveWindow
GetKeyState
ValidateRect
GetCursorPos
SetWindowsHookExW
CallNextHookEx
RegisterWindowMessageW
DrawEdge
DrawFrameControl
GetFocus
RedrawWindow
MapWindowPoints
GetSysColorBrush
DrawFocusRect
OffsetRect
IsRectEmpty
DrawIconEx
PostQuitMessage
ShowOwnedPopups
IsWindowEnabled
MessageBoxW
GetWindowLongW
GetLastActivePopup
IsWindow
DestroyWindow
CreateDialogIndirectParamW
EndDialog
GetDlgItem
GetNextDlgTabItem
SetActiveWindow
GetDesktopWindow
CheckMenuItem
EnableMenuItem
SetMenuItemBitmaps
DestroyAcceleratorTable
SetClassLongW
GetUpdateRect
RealChildWindowFromPoint
GetMessagePos
WaitMessage
SendDlgItemMessageA
ToUnicodeEx
GetKeyboardLayout
GetKeyboardState
LoadAcceleratorsW
CreateAcceleratorTableW
CopyAcceleratorTableW
MapDialogRect
UpdateLayeredWindow
SubtractRect
RegisterClipboardFormatW
CharUpperBuffW
TranslateAcceleratorW
InsertMenuItemW
UnpackDDElParam
ReuseDDElParam
FrameRect
IsClipboardFormatAvailable
PostThreadMessageW
GetNextDlgGroupItem
IsCharLowerW
MapVirtualKeyExW
DrawMenuBar
DefFrameProcW
DefMDIChildProcW
TranslateMDISysAccel
GetComboBoxInfo
CreateMenu
DestroyCursor
GetWindowRgn
HideCaret
CreateWindowExW

gdi32

CreatePolygonRgn
Polygon
Polyline
GetTextMetricsW
CreateBitmap
CreateDIBitmap
CreateFontIndirectW
CreatePen
CreatePatternBrush
EnumFontFamiliesW
GetTextCharsetInfo
SetBkColor
SetTextColor
Escape
ExcludeClipRect
GetClipBox
GetObjectType
GetPixel
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
PtVisible
RectVisible
RestoreDC
SaveDC
SelectClipRgn
ExtSelectClipRgn
SelectPalette
SetBkMode
SetMapMode
SetLayout
GetLayout
SetPolyFillMode
SetROP2
SetTextAlign
MoveToEx
ExtTextOutW
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CopyMetaFileW
CreateDCW
SetRectRgn
DPtoLP
RealizePalette
SetPixel
StretchBlt
CreateDIBSection
SetDIBColorTable
Rectangle
GetRgnBox
OffsetRgn
RoundRect
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
GetSystemPaletteEntries
EnumFontFamiliesExW
ExtFloodFill
SetPaletteEntries
FillRgn
FrameRgn
GetBoundsRect
PtInRegion
GetViewportOrgEx
LPtoDP
GetWindowOrgEx
SetPixelV
GetTextFaceW
PatBlt
GetBkColor
Ellipse
CreateRectRgnIndirect
CreateHatchBrush
CreateEllipticRgn
CombineRgn
GetStockObject
CreateRoundRectRgn
CreateRectRgn
GetObjectW
GetTextExtentPoint32W
BitBlt
CreateCompatibleBitmap
SelectObject
CreateCompatibleDC
GetDeviceCaps
DeleteObject
CreateSolidBrush
TextOutW
GetTextColor
DeleteDC

msimg32

AlphaBlend
TransparentBlt

winspool.drv

ClosePrinter
DocumentPropertiesW
OpenPrinterW

advapi32

RegDeleteValueW
RegEnumKeyExW
RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegSetValueExW
RegGetValueW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey

shell32

DragFinish
DragQueryFileW
ShellExecuteW
SHAppBarMessage
SHGetFileInfoW
SHGetDesktopFolder
SHGetPathFromIDListW
SHGetSpecialFolderLocation
SHBrowseForFolderW
SHGetMalloc

comctl32

_TrackMouseEvent

shlwapi

PathRemoveFileSpecW
PathStripToRootW
PathIsUNCW
PathFindFileNameW
PathFindExtensionW
StrFormatKBSizeW

uxtheme

GetWindowTheme
OpenThemeData
CloseThemeData
DrawThemeBackground
GetThemeColor
GetCurrentThemeName
DrawThemeParentBackground
IsAppThemed
DrawThemeText
IsThemeBackgroundPartiallyTransparent
GetThemePartSize
GetThemeSysColor

ole32

CoDisconnectObject
IsAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
CoInitializeEx
OleLockRunning
RevokeDragDrop
RegisterDragDrop
CoLockObjectExternal
OleGetClipboard
DoDragDrop
ReleaseStgMedium
OleDuplicateData
CoTaskMemFree
CoTaskMemAlloc
CoCreateGuid
CreateStreamOnHGlobal
CoCreateInstance
CoUninitialize
CoInitialize
OleTranslateAccelerator

oleaut32

VariantTimeToSystemTime
SystemTimeToVariantTime
VariantChangeType
VariantClear
VariantInit
SysFreeString
SysAllocStringByteLen
SysAllocString
SysStringLen
VariantCopy
VarBstrFromDate
LoadTypeLi
SysAllocStringLen
OleLoadPicture

gdiplus

GdipCreateFromHDC
GdipFree
GdipCreateImageAttributes
GdipDisposeImage
GdipDisposeImageAttributes
GdipDrawImageRectI
GdipAlloc
GdipCloneImage
GdipGetImageHeight
GdipGetImageGraphicsContext
GdipGetImagePixelFormat
GdipGetImagePalette
GdipGetImagePaletteSize
GdipCreateBitmapFromStream
GdipCreateBitmapFromScan0
GdipBitmapLockBits
GdipBitmapUnlockBits
GdipDrawImageI
GdipCreateBitmapFromHBITMAP
GdipSetInterpolationMode
GdiplusShutdown
GdiplusStartup
GdipSetImageAttributesGamma
GdipLoadImageFromStream
GdipDrawImageRectRectI
GdipGetImageWidth
GdipDeleteGraphics

oleacc

AccessibleObjectFromWindow
LresultFromObject
CreateStdAccessibleObject

imm32

ImmReleaseContext
ImmGetOpenStatus
ImmGetContext

winmm

PlaySoundW
mciSendStringW

Sections

.text
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 359KB - Virtual size: 359KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 51KB - Virtual size: 325KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9200e0d35a3b57e1d22738a7c4e2b899

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

msimg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

uxtheme

ole32

oleaut32

gdiplus

oleacc

imm32

winmm

Sections

.text Size: 1.5MB - Virtual size: 1.5MB

.rdata Size: 359KB - Virtual size: 359KB

.data Size: 51KB - Virtual size: 325KB

.rsrc Size: 2.0MB - Virtual size: 2.0MB

.reloc Size: 144KB - Virtual size: 143KB

.text
Size: 1.5MB - Virtual size: 1.5MB

.rdata
Size: 359KB - Virtual size: 359KB

.data
Size: 51KB - Virtual size: 325KB

.rsrc
Size: 2.0MB - Virtual size: 2.0MB

.reloc
Size: 144KB - Virtual size: 143KB