2024-05-02_cab21ca34a172789696a4cd3ce57bc99_avoslocker

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-02_cab21ca34a172789696a4cd3ce57bc99_avoslocker
Size

3.3MB
MD5

cab21ca34a172789696a4cd3ce57bc99
SHA1

8ca0f3cd7abbedfc0923a7c6bf1879c2af6b8ec0
SHA256

e89bcecb8e9585974ff22fd4c0e2eeaea2920f6c542598af867dd08019fead9b
SHA512

199d531b8e02340b597b4d09160001f659307b27a8d622f7e2491b2595ccac0276fe111d636bc1c2a9f5c5761ab712d16ab045b546ea8d49996040a2ae4b47ea
SSDEEP

98304:qEzgfi7Z0GebdOLHiDYt+nIuLehpwg7zhr:qEz2Cp7wg7zhr

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-02_cab21ca34a172789696a4cd3ce57bc99_avoslocker

Files

2024-05-02_cab21ca34a172789696a4cd3ce57bc99_avoslocker
.exe windows:6 windows x86 arch:x86

c2890c6c899104384274edd7ebbdfaa4

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

PDB Paths

D:\免杀\cyuyanyuandaima\简单计算器\简单计算器\Release\calculator.pdb

Imports

kernel32

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

user32

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

gdi32

GetClipBox
GetClipRgn
GetCurrentPositionEx
GetObjectType
GetPixel
GetStockObject
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
OffsetClipRgn
PlayMetaFile
PtVisible
RectVisible
RestoreDC
SaveDC
SelectClipRgn
ExtSelectClipRgn
SelectObject
SelectPalette
SetBkColor
SetBkMode
SetMapperFlags
SetGraphicsMode
SetMapMode
SetLayout
GetLayout
SetPolyFillMode
SetROP2
SetStretchBltMode
SetTextCharacterExtra
SetTextColor
SetTextAlign
SetTextJustification
PlayMetaFileRecord
EnumMetaFile
SetWorldTransform
ModifyWorldTransform
SetColorAdjustment
StartDocW
ArcTo
PolyDraw
SelectClipPath
SetArcDirection
ExtCreatePen
GetObjectW
MoveToEx
TextOutW
ExtTextOutW
PolyBezierTo
PolylineTo
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
CreateFontIndirectW
GetTextExtentPoint32W
ExcludeClipRect
CreateRectRgnIndirect
GetMapMode
PatBlt
SetRectRgn
DPtoLP
GetTextMetricsW
GetBkColor
GetTextColor
GetRgnBox
CreateCompatibleBitmap
EnumFontFamiliesExW
CreatePalette
GetNearestPaletteIndex
GetPaletteEntries
GetSystemPaletteEntries
RealizePalette
CreateDIBitmap
EnumFontFamiliesW
GetTextCharsetInfo
GetDIBits
SetPixel
StretchBlt
CreateDIBSection
SetDIBColorTable
CreateEllipticRgn
Ellipse
CreatePolygonRgn
Polygon
Polyline
CreateRoundRectRgn
LPtoDP
CreateFontW
GetCharWidthW
StretchDIBits
Rectangle
OffsetRgn
GetCurrentObject
RoundRect
FillRgn
FrameRgn
GetBoundsRect
PtInRegion
ExtFloodFill
SetPaletteEntries
SetPixelV
GetWindowOrgEx
GetViewportOrgEx
CloseMetaFile
CreateMetaFileW
DeleteMetaFile
EndDoc
StartPage
EndPage
AbortDoc
SetAbortProc
GetROP2
GetBkMode
GetNearestColor
GetPolyFillMode
GetStretchBltMode
GetTextAlign
GetTextFaceW
Escape
DeleteObject
DeleteDC
CreateSolidBrush
CreateRectRgn
CreatePatternBrush
CreateHatchBrush
CreateDIBPatternBrushPt
CreateCompatibleDC
CreateBitmap
BitBlt
GetDeviceCaps
CreateDCW
CombineRgn
CreatePen
CopyMetaFileW

msimg32

TransparentBlt
AlphaBlend

winspool.drv

ClosePrinter
GetJobW
OpenPrinterW
DocumentPropertiesW

advapi32

SetFileSecurityW
GetFileSecurityW
RegEnumKeyExW
RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegSetValueW
RegCloseKey

shell32

SHAddToRecentDocs
ExtractIconW
SHGetFileInfoW
SHGetPathFromIDListW
SHGetSpecialFolderLocation
ShellExecuteExW
SHAppBarMessage
SHBrowseForFolderW
SHGetMalloc
DragFinish
DragQueryFileW
ShellExecuteW
SHGetDesktopFolder

shlwapi

PathFindExtensionW
PathFindFileNameW
PathRemoveExtensionW
StrFormatKBSizeW
PathIsUNCW
PathStripToRootW
PathRemoveFileSpecW

uxtheme

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

ole32

CoRegisterClassObject
OleFlushClipboard
OleIsCurrentClipboard
CoRegisterMessageFilter
DoDragDrop
OleGetClipboard
CoLockObjectExternal
RegisterDragDrop
RevokeDragDrop
PropVariantCopy
OleSetMenuDescriptor
OleLockRunning
StgCreateDocfile
CoRevokeClassObject
StgIsStorageFile
CreateFileMoniker
OleIsRunning
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
OleRegGetMiscStatus
OleRegEnumVerbs
WriteClassStm
GetHGlobalFromILockBytes
CreateGenericComposite
CreateItemMoniker
OleCreate
StgOpenStorage
CreateStreamOnHGlobal
OleUninitialize
OleInitialize
CoFreeUnusedLibraries
OleRun
CoInitializeEx
CreateILockBytesOnHGlobal
StgOpenStorageOnILockBytes
OleCreateFromData
OleCreateLinkFromData
StgCreateDocfileOnILockBytes
CoGetClassObject
CoDisconnectObject
StringFromGUID2
CLSIDFromProgID
CLSIDFromString
CoCreateInstance
CoCreateGuid
CoUninitialize
SetConvertStg
OleRegGetUserType
ReleaseStgMedium
OleDuplicateData
ReadFmtUserTypeStg
WriteFmtUserTypeStg
CreateBindCtx
CoTreatAsClass
WriteClassStg
ReadClassStg
CoTaskMemFree
CoTaskMemAlloc
StringFromCLSID
OleCreateStaticFromData
OleCreateLinkToFile
OleCreateFromFile
OleLoad
OleSave
OleSaveToStream
OleSetContainedObject
OleGetIconOfClass
CreateDataAdviseHolder
CreateOleAdviseHolder
GetRunningObjectTable
OleQueryCreateFromData
OleQueryLinkFromData
CoGetMalloc
OleSetClipboard
CoInitialize

oleaut32

VarBstrFromDec
VarBstrFromDate
VarBstrFromCy
VarCyFromStr
VarDateFromStr
VariantCopy
SafeArrayPtrOfIndex
SafeArrayCopy
SafeArrayPutElement
SafeArrayGetElement
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayUnlock
SafeArrayLock
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayGetElemsize
SafeArrayGetDim
OleCreateFontIndirect
SafeArrayDestroy
SafeArrayDestroyData
SafeArrayDestroyDescriptor
SafeArrayCreate
SafeArrayAllocData
SafeArrayAllocDescriptor
VariantTimeToSystemTime
SystemTimeToVariantTime
VarDecFromStr
SysReAllocStringLen
RegisterTypeLi
LoadRegTypeLi
LoadTypeLi
VariantChangeType
VariantClear
VariantInit
SysAllocStringLen
SysAllocString
SysAllocStringByteLen
SysStringByteLen
SysFreeString
SafeArrayRedim
SysStringLen

oledlg

OleUIBusyW

gdiplus

GdipCreateFromHDC
GdipDrawImageRectI
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromFileICM
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdiplusStartup
GdipFree
GdipAlloc
GdiplusShutdown
GdipSetInterpolationMode
GdipCreateBitmapFromHBITMAP
GdipCreateBitmapFromFile

oleacc

LresultFromObject
CreateStdAccessibleObject
AccessibleObjectFromWindow

imm32

ImmReleaseContext
ImmGetOpenStatus
ImmGetContext

winmm

PlaySoundW

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 546KB - Virtual size: 546KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 40KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 135KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 201KB - Virtual size: 201KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c2890c6c899104384274edd7ebbdfaa4

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

msimg32

winspool.drv

advapi32

shell32

shlwapi

uxtheme

ole32

oleaut32

oledlg

gdiplus

oleacc

imm32

winmm

Sections

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

.rdata Size: 546KB - Virtual size: 546KB

.data Size: 40KB - Virtual size: 60KB

.rsrc Size: 135KB - Virtual size: 136KB

.reloc Size: 201KB - Virtual size: 201KB

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

.rdata
Size: 546KB - Virtual size: 546KB

.data
Size: 40KB - Virtual size: 60KB

.rsrc
Size: 135KB - Virtual size: 136KB

.reloc
Size: 201KB - Virtual size: 201KB