2024-06-14_b0d40bc7bf539f0119a1eea6e49b980b_avoslocker

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General

Target

2024-06-14_b0d40bc7bf539f0119a1eea6e49b980b_avoslocker
Size

7.1MB
MD5

b0d40bc7bf539f0119a1eea6e49b980b
SHA1

a36d302f431ff87df4805efa11012eb7e4a6f095
SHA256

fd17d2e4df7fdf12362e56b448b324fd8fc778dadf41c5b4f6f65e5ebea600d6
SHA512

e7e13abe86554b44cbdaa40bcb5df14702fe222fc363803ad973226018bb04541ea2687bd80e608a09999a87e41fee15abc1945f084cad12148faba7b693abe3
SSDEEP

98304:qRhW3x/aCkHXQEL+UMizWusiFO05mA1v4p+zMyyq/iW:8hir8EA1v4K5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-14_b0d40bc7bf539f0119a1eea6e49b980b_avoslocker

Files

2024-06-14_b0d40bc7bf539f0119a1eea6e49b980b_avoslocker
.exe windows:6 windows x86 arch:x86

5905aa5291306a7ac6f3c78ba40c051d

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

C:\Projects\JLG\PDTs\Payload-1stGenADE\Release\PayloadDeploymentTool.pdb

Imports

kernel32

SetFilePointerEx
ReadConsoleW
GetConsoleMode
GetConsoleOutputCP
LCMapStringW
CompareStringW
GetStringTypeW
GetStdHandle
ExitProcess
QueryPerformanceFrequency
FindFirstFileExW
FreeEnvironmentStringsW
SetStdHandle
GetCommandLineW
GetCommandLineA
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
VirtualQuery
VirtualAlloc
GetSystemInfo
RtlUnwind
OutputDebugStringW
GetTimeZoneInformation
FindNextFileW
IsValidCodePage
HeapQueryInformation
SetEnvironmentVariableW
CreateFileW
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
CreateEventW
GetEnvironmentStringsW
GetTempFileNameA
SearchPathA
GetProfileIntA
GetTempPathA
VerifyVersionInfoA
VerSetConditionMask
GetWindowsDirectoryA
FindResourceExW
GetACP
SetErrorMode
SystemTimeToTzSpecificLocalTime
GetFileTime
GetFileSizeEx
GetFileAttributesExA
GetFileAttributesA
FileTimeToLocalFileTime
GetCPInfo
GetOEMCP
VirtualProtect
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
GlobalFlags
FileTimeToSystemTime
LocalReAlloc
LocalAlloc
GlobalHandle
GlobalReAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
WritePrivateProfileStringA
GetPrivateProfileStringA
GetPrivateProfileIntA
GetVersionExA
GetCurrentThread
lstrcmpiA
GetCurrentProcess
DuplicateHandle
GetVolumeInformationA
WriteFile
UnlockFile
SetFilePointer
SetEndOfFile
ReadFile
LockFile
GetFullPathNameA
GetFileSize
FlushFileBuffers
FindFirstFileA
FindClose
CreateFileA
CompareStringA
GlobalGetAtomNameA
GlobalFindAtomA
GlobalAddAtomA
FindResourceA
lstrcmpW
GlobalDeleteAtom
LoadLibraryW
LoadLibraryExW
GetModuleHandleW
GetModuleHandleA
GetModuleFileNameW
GetSystemDirectoryW
GetCurrentThreadId
EncodePointer
OutputDebugStringA
GetCurrentProcessId
CreateSemaphoreA
ReleaseSemaphore
lstrcmpA
MultiByteToWideChar
CopyFileA
MulDiv
GlobalFree
GlobalSize
SetLastError
WaitForSingleObject
lstrcpyA
FormatMessageA
LocalFree
GlobalLock
GlobalUnlock
GlobalAlloc
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
GetLastError
RaiseException
DecodePointer
ResumeThread
SuspendThread
GetExitCodeThread
SetThreadPriority
ResetEvent
GetModuleFileNameA
Sleep
LoadLibraryA
LoadLibraryExA
GetProcAddress
FreeLibrary
GetCurrentDirectoryA
SetCurrentDirectoryA
SetEnvironmentVariableA
GetEnvironmentVariableA
DeleteFileA
WideCharToMultiByte
FindResourceW
SizeofResource
LockResource
LoadResource
GetTickCount
WaitForMultipleObjects
CreateEventA
SetEvent
CloseHandle
GetFileType
WriteConsoleW

user32

IsRectEmpty
DrawFocusRect
GetNextDlgGroupItem
LoadCursorW
WindowFromPoint
ReleaseCapture
SetCapture
WaitMessage
DeleteMenu
LoadImageW
DestroyIcon
InvalidateRect
TrackMouseEvent
MapDialogRect
GetAsyncKeyState
CopyImage
SystemParametersInfoA
GetMenuItemInfoA
DestroyMenu
RealChildWindowFromPoint
LoadCursorA
GetSysColorBrush
SetCursor
ShowOwnedPopups
GetCursorPos
MapVirtualKeyA
GetKeyNameTextA
GetDesktopWindow
GetActiveWindow
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamA
OffsetRect
SetRectEmpty
GetSystemMetrics
CharUpperA
IsDialogMessageA
SetWindowTextA
SendDlgItemMessageA
CheckDlgButton
GetDlgItemInt
MoveWindow
ShowWindow
GetMonitorInfoA
MonitorFromWindow
WinHelpA
GetScrollInfo
SetScrollInfo
LoadIconA
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExA
GetWindow
GetTopWindow
GetClassNameA
GetClassLongA
SetWindowLongA
PtInRect
EqualRect
MapWindowPoints
AdjustWindowRectEx
GetWindowRect
GetWindowTextLengthA
GetWindowTextA
RemovePropA
GetPropA
SetPropA
ShowScrollBar
LoadImageA
SetScrollRange
GetScrollPos
SetScrollPos
ScrollWindow
ValidateRect
SetForegroundWindow
GetForegroundWindow
SetActiveWindow
UpdateWindow
TrackPopupMenu
SetMenu
GetMenu
GetCapture
GetKeyState
SetFocus
GetDlgCtrlID
GetDlgItem
IsIconic
IsWindowVisible
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPlacement
GetWindowPlacement
SetWindowPos
DestroyWindow
IsChild
IsMenu
IsWindow
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
CallWindowProcA
DefWindowProcA
GetMessageTime
GetMessagePos
GetMenuDefaultItem
SetLayeredWindowAttributes
EnumDisplayMonitors
DrawTextA
DrawTextExA
GrayStringA
TabbedTextOutA
RegisterWindowMessageA
LoadBitmapW
SetMenuItemInfoA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
CheckMenuItem
GetFocus
GetLastActivePopup
GetWindowThreadProcessId
GetParent
GetWindowLongA
MessageBoxA
IsWindowEnabled
IntersectRect
InflateRect
DrawStateA
SetClassLongA
SetWindowRgn
SetParent
DrawEdge
DrawFrameControl
IsZoomed
LoadMenuW
GetSystemMenu
BringWindowToTop
SetCursorPos
CopyIcon
FrameRect
DrawIconEx
GetIconInfo
MessageBeep
EnableScrollBar
HideCaret
InvertRect
NotifyWinEvent
GetScrollRange
CreatePopupMenu
SendMessageA
EnableWindow
GetMessageA
TranslateMessage
DispatchMessageA
PeekMessageA
PostMessageA
PostQuitMessage
SetTimer
KillTimer
RedrawWindow
LoadIconW
GetClientRect
GetSysColor
UnregisterClassA
OpenClipboard
CloseClipboard
SetClipboardData
EmptyClipboard
GetMenuStringA
GetMenuState
InsertMenuItemA
GetSubMenu
GetMenuItemID
GetMenuItemCount
InsertMenuA
AppendMenuA
RemoveMenu
GetDC
GetWindowDC
ReleaseDC
BeginPaint
EndPaint
ClientToScreen
ScreenToClient
FillRect
CopyRect
UnpackDDElParam
ReuseDDElParam
UnionRect
UpdateLayeredWindow
MonitorFromPoint
GetComboBoxInfo
PostThreadMessageA
GetKeyboardLayout
IsCharLowerA
MapVirtualKeyExA
GetKeyboardState
ToAsciiEx
LoadAcceleratorsW
CreateAcceleratorTableA
DestroyAcceleratorTable
CopyAcceleratorTableA
SetRect
LockWindowUpdate
SetMenuDefaultItem
GetDoubleClickTime
ModifyMenuA
RegisterClipboardFormatA
CharUpperBuffA
IsClipboardFormatAvailable
GetUpdateRect
DrawMenuBar
DefFrameProcA
DefMDIChildProcA
TranslateMDISysAccel
SubtractRect
CreateMenu
GetWindowRgn
DestroyCursor
LoadMenuA
TranslateAcceleratorA
LoadAcceleratorsA
DrawIcon

gdi32

CreateHatchBrush
CreatePen
CreatePatternBrush
CreateSolidBrush
DeleteDC
DeleteObject
ExcludeClipRect
GetClipBox
GetObjectType
GetPixel
GetStockObject
GetViewportExtEx
GetWindowExtEx
IntersectClipRect
LineTo
RestoreDC
SaveDC
SelectClipRgn
ExtSelectClipRgn
SelectObject
SelectPalette
SetBkColor
SetBkMode
SetMapMode
SetLayout
GetLayout
SetPolyFillMode
SetROP2
SetTextColor
SetTextAlign
GetObjectA
MoveToEx
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
OffsetViewportOrgEx
OffsetWindowOrgEx
ScaleViewportExtEx
CreateBitmap
CombineRgn
CreateFontIndirectA
CreateRectRgnIndirect
PatBlt
SetRectRgn
GetTextExtentPoint32A
GetTextMetricsA
EnumFontFamiliesExA
CreatePalette
GetNearestPaletteIndex
GetPaletteEntries
GetSystemPaletteEntries
RealizePalette
CreateDIBitmap
EnumFontFamiliesA
GetTextCharsetInfo
SetPixel
StretchBlt
CreateDIBSection
SetDIBColorTable
CreateEllipticRgn
Ellipse
GetTextColor
CreatePolygonRgn
Polygon
Polyline
CreateRoundRectRgn
Rectangle
GetRgnBox
OffsetRgn
RoundRect
FillRgn
FrameRgn
GetBoundsRect
PtInRegion
ExtFloodFill
SetPaletteEntries
SetPixelV
GetWindowOrgEx
GetViewportOrgEx
GetTextFaceA
GetDeviceCaps
CreateDCA
CopyMetaFileA
CreateRectRgn
LPtoDP
DPtoLP
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetMapMode
GetBkColor
Escape
CreateCompatibleDC
ScaleWindowExtEx
CreateCompatibleBitmap
BitBlt

msimg32

TransparentBlt
AlphaBlend

winspool.drv

ClosePrinter
OpenPrinterA
DocumentPropertiesA

advapi32

RegEnumKeyExA
RegQueryValueA
RegEnumKeyA
RegDeleteValueA
RegDeleteKeyA
RegSetValueExA
RegQueryValueExA
RegCreateKeyExA
RegOpenKeyExA
RegEnumValueA
RegCloseKey

shell32

DragFinish
DragQueryFileA
SHGetDesktopFolder
SHGetSpecialFolderLocation
SHBrowseForFolderA
ShellExecuteA
SHGetFileInfoA
SHGetPathFromIDListA
SHAppBarMessage

shlwapi

PathFindFileNameA
PathFindExtensionA
PathStripToRootA
PathIsUNCA
StrFormatKBSizeA
PathRemoveFileSpecW

uxtheme

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

ole32

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

oleaut32

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

gdiplus

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

oleacc

LresultFromObject
CreateStdAccessibleObject
AccessibleObjectFromWindow

imm32

ImmReleaseContext
ImmGetOpenStatus
ImmGetContext

winmm

PlaySoundA

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5.5MB - Virtual size: 5.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 21KB - Virtual size: 6.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 21KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5905aa5291306a7ac6f3c78ba40c051d

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

msimg32

winspool.drv

advapi32

shell32

shlwapi

uxtheme

ole32

oleaut32

gdiplus

oleacc

imm32

winmm

Sections

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

.rdata Size: 5.5MB - Virtual size: 5.5MB

.data Size: 21KB - Virtual size: 6.8MB

.rsrc Size: 21KB - Virtual size: 20KB

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

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

.rdata
Size: 5.5MB - Virtual size: 5.5MB

.data
Size: 21KB - Virtual size: 6.8MB

.rsrc
Size: 21KB - Virtual size: 20KB

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