2024-09-07_d9b8485ea6c0d9f20f70dcb7eefe7e1b_avoslocker

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General

Target

2024-09-07_d9b8485ea6c0d9f20f70dcb7eefe7e1b_avoslocker
Size

1.9MB
MD5

d9b8485ea6c0d9f20f70dcb7eefe7e1b
SHA1

b1fcd011a6270f985fdc73198b138270456887a7
SHA256

132c8378e45d379592afa1cfa2a37c2d32d31ac8529fd06a79343a6c8ab41ede
SHA512

b90acfe2aeff3c188ef97883b81cb51925486271fcf4cd565a3671a5f3080f00464176bb5c97ce88d58a0fd04e290bc5a7202c50e2f9f3be3e7837a60b7a9183
SSDEEP

12288:aMZLkSuHHF2iUsQdmeOihri/UsiN71YoiqIpRNVJnLnFhRqppMjeBhvxGfOLxcBe:sSunFCmedPNOoiqcRJ/RBoqfOL2

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-07_d9b8485ea6c0d9f20f70dcb7eefe7e1b_avoslocker

Files

2024-09-07_d9b8485ea6c0d9f20f70dcb7eefe7e1b_avoslocker
.exe windows:6 windows x86 arch:x86

4c117f731c41a3fc8c380ac1299a9b92

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\a\1\s\Win32\Release\disk2vhd.pdb

Imports

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

vssapi

CreateVssBackupComponentsInternal

comctl32

ord17

cabinet

ord22
ord20
ord23

rpcrt4

UuidCreate

kernel32

FindNextFileW
GetDiskFreeSpaceW
DeviceIoControl
FindClose
WaitForSingleObject
CreateFileW
CreateEventW
GetDiskFreeSpaceExW
GetOverlappedResult
SizeofResource
GetVolumeInformationW
GetFullPathNameW
GetCurrentProcess
ExpandEnvironmentStringsW
GetModuleFileNameW
GetFileAttributesW
GetVolumeNameForVolumeMountPointW
SetFileAttributesW
FormatMessageW
LockResource
DeleteFileW
GetSystemInfo
LoadLibraryW
LoadResource
FindResourceW
GetCurrentDirectoryW
MoveFileExW
VerSetConditionMask
GetComputerNameW
FreeLibrary
CopyFileW
VerifyVersionInfoW
CopyFileExW
MoveFileW
GetDriveTypeW
GetExitCodeProcess
EnterCriticalSection
ReleaseSemaphore
LeaveCriticalSection
InitializeCriticalSection
WriteFileEx
WaitForSingleObjectEx
ReadFileEx
GetLocalTime
CreateSemaphoreW
SleepEx
GetTickCount
GetVolumePathNameW
ExpandEnvironmentStringsA
SetLastError
GetOEMCP
FindFirstFileW
GetModuleHandleW
FindFirstFileExW
SetFilePointerEx
GetFileSizeEx
GetConsoleOutputCP
HeapReAlloc
ReadConsoleW
ReadConsoleInputW
SetConsoleMode
GetConsoleMode
LCMapStringW
HeapAlloc
HeapFree
FreeLibraryAndExitThread
ExitThread
CreateThread
GetConsoleCP
GetModuleHandleExW
ExitProcess
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
EncodePointer
SetStdHandle
RtlUnwind
MultiByteToWideChar
OutputDebugStringW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
ResetEvent
SetEvent
HeapSize
DeleteCriticalSection
DecodePointer
RaiseException
GetLastError
InitializeCriticalSectionEx
GetFileTime
WideCharToMultiByte
CloseHandle
CreateFileA
SetFilePointer
WriteFile
ReadFile
GetACP
LocalFree
GetProcAddress
LocalAlloc
GetCPInfo
GetCommandLineA
GetFileType
GetStdHandle
LoadLibraryExW
GetCommandLineW
IsValidCodePage
GetVersionExW
FlushFileBuffers
WriteConsoleW
SetEndOfFile
GetProcessHeap
LoadLibraryExA
GetEnvironmentStringsW
InitializeCriticalSectionAndSpinCount
GetStringTypeW
FreeEnvironmentStringsW

user32

CreateDialogParamW
DeferWindowPos
DefWindowProcW
CallWindowProcW
PostMessageW
GetWindowRect
GetDC
MessageBoxW
GetPropW
EnumChildWindows
UnionRect
GetMessageW
GetSystemMetrics
LoadAcceleratorsW
GetActiveWindow
BeginDeferWindowPos
OffsetRect
DispatchMessageW
IsDialogMessageW
SetDlgItemTextW
RegisterClassW
GetDlgItemTextW
GetSysColor
ScreenToClient
IsDlgButtonChecked
TranslateAcceleratorW
SetPropW
TranslateMessage
LoadIconW
GetClassNameW
EndDeferWindowPos
SetWindowLongW
GetClientRect
IsZoomed
CheckDlgButton
PostQuitMessage
GetParent
PtInRect
DrawFrameControl
InvalidateRect
ChildWindowFromPoint
ReleaseDC
EnableWindow
InflateRect
SendMessageW
EndDialog
SetWindowTextW
DialogBoxIndirectParamW
LoadCursorW
SetCursor
GetDlgItem
GetSysColorBrush
GetWindowLongW
IsWindowEnabled
ShowWindow

gdi32

SelectObject
GetStockObject
SetTextColor
SetBkMode
GetObjectW
CreateFontIndirectW
StartPage
EndDoc
GetDeviceCaps
SetMapMode
StartDocW
EndPage

comdlg32

GetSaveFileNameW
PrintDlgW

advapi32

RegOpenKeyExA
RegQueryValueExA
LookupPrivilegeValueW
AdjustTokenPrivileges
RegFlushKey
RegCreateKeyExW
OpenProcessToken
RegDeleteValueW
RegCloseKey
RegSetValueExW
RegOpenKeyExW
RegCreateKeyW
RegOpenKeyW
RegQueryValueExW

shell32

CommandLineToArgvW
ShellExecuteExW

ole32

CoInitialize
CoCreateInstance
CLSIDFromString
CoCreateGuid
CoUninitialize

oleaut32

SystemTimeToVariantTime
VariantInit
SysAllocString
SysFreeString
SysStringLen
SysAllocStringByteLen
VariantClear
VariantChangeType

shlwapi

PathFindExtensionW

Sections

.text
Size: 196KB - Virtual size: 196KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 576KB - Virtual size: 580KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

4c117f731c41a3fc8c380ac1299a9b92

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

version

vssapi

comctl32

cabinet

rpcrt4

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

oleaut32

shlwapi

Sections

.text Size: 196KB - Virtual size: 196KB

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

.data Size: 12KB - Virtual size: 16KB

.rsrc Size: 26KB - Virtual size: 25KB

.reloc Size: 576KB - Virtual size: 580KB

.text
Size: 196KB - Virtual size: 196KB

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

.data
Size: 12KB - Virtual size: 16KB

.rsrc
Size: 26KB - Virtual size: 25KB

.reloc
Size: 576KB - Virtual size: 580KB