2024-05-21_8326076cdf68567be9f3891f50001c91_avoslocker

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General

Target

2024-05-21_8326076cdf68567be9f3891f50001c91_avoslocker
Size

1.2MB
MD5

8326076cdf68567be9f3891f50001c91
SHA1

9699b193278a340cc36db7a50042d7b3e63a2d7d
SHA256

87744e7c08d481515b7f596c72233a1514092afed2ab5c85061b66ee4eca82e2
SHA512

1928c6fe2888dcb313079bd18f954e73bcdd8f6348f7ef1fefe518a4d4d4b802855cdcc3cf8705f80aeb3870a5180c59abd0bc29ace6fae9bc26349767bc1b0d
SSDEEP

24576:Rukzz4BFiZkAAwygF5ey1mR3axzVd466MfwS:gYpBfey1mRPe5

Score

1^/10

Malware Config

Signatures

Files

2024-05-21_8326076cdf68567be9f3891f50001c91_avoslocker
.exe windows:6 windows x86 arch:x86

3b6730cd70c7d781b2485c2039cdb72f

Code Sign

05:54:d0:3d:51:73:45:58:9f:62:ca:21:c7:78:9a:22
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

12/11/2019, 00:00

Not After

11/02/2021, 12:00

Subject

CN=voidtools,O=voidtools,L=Wilmington,ST=South Australia,C=AU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

Issuer

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2014, 00:00

Not After

22/10/2024, 00:00

Subject

CN=DigiCert Timestamp Responder,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

10/11/2006, 00:00

Not After

10/11/2021, 00:00

Subject

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageEmailProtection
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

89:ce:9b:85:60:4a:ad:f1:62:e8:37:66:82:3f:28:a6:d5:7c:6a:26:d2:3c:2d:dc:9e:94:8d:ed:1b:da:f1:c5
Signer

Actual PE Digest

89:ce:9b:85:60:4a:ad:f1:62:e8:37:66:82:3f:28:a6:d5:7c:6a:26:d2:3c:2d:dc:9e:94:8d:ed:1b:da:f1:c5

Digest Algorithm

sha256

PE Digest Matches

false

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:\whacsxezn.pdb

Imports

advapi32

RegCloseKey
RegOpenKeyA
RegQueryValueExA
GetUserNameA
EqualSid
AllocateAndInitializeSid
CopySid
GetLengthSid
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
SetSecurityDescriptorOwner
RegCreateKeyA
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyA
RegSetValueExA

comdlg32

ChooseFontA
GetOpenFileNameA
GetSaveFileNameA
ChooseColorA

gdi32

CreateCompatibleDC
CreateFontIndirectA
CreateSolidBrush
DeleteDC
DeleteObject
GetStockObject
GetTextExtentPoint32A
Rectangle
SelectObject
SetBkColor
SetTextColor
TextOutA
CreateFontA
GetDeviceCaps
GetTextExtentExPointA
SetMapMode
GetTextMetricsA
CreateCompatibleBitmap
CreatePen
GetBkMode
GetCharWidthA
GetCharWidthW
GetCharWidth32A
GetCharWidth32W
GetCharABCWidthsFloatA
GetClipBox
GetPixel
TranslateCharsetInfo
GetCharacterPlacementW
LineTo
RealizePalette
SelectPalette
SetBkMode
SetPaletteEntries
SetPixel
SetTextAlign
GetObjectA
MoveToEx
ExtTextOutA
ExtTextOutW
Polyline
GetDCOrgEx
UnrealizeObject

imm32

ImmReleaseContext
ImmSetCompositionWindow
ImmGetContext

ole32

CoUninitialize
CoCreateInstance

shell32

ShellExecuteA

user32

GetCursorPos
GetForegroundWindow
GetQueueStatus
GetClipboardOwner
WinHelpA
SetScrollInfo
SetClassLongA
OffsetRect
SetCaretPos
SetCursor
ShowCursor
DeleteMenu
AppendMenuA
InsertMenuA
CreatePopupMenu
GetSystemMetrics
KillTimer
SetTimer
EmptyClipboard
RegisterClipboardFormatA
GetClipboardData
SetClipboardData
CloseClipboard
OpenClipboard
FindWindowA
IsZoomed
IsIconic
FlashWindow
PostMessageA
IsDialogMessageA
LoadIconA
LoadCursorA
GetParent
GetDesktopWindow
GetWindowLongA
SetActiveWindow
EnableWindow
ReleaseCapture
GetCapture
DefDlgProcA
EndDialog
MessageBoxIndirectA
CreateDialogParamA
IntersectRect
GetWindowPlacement
MoveWindow
PostQuitMessage
DispatchMessageA
GetMessageA
MapDialogRect
SetWindowLongA
MessageBeep
MessageBoxA
ReleaseDC
GetDC
SetCapture
SetFocus
SendDlgItemMessageA
IsDlgButtonChecked
CheckRadioButton
CheckDlgButton
GetDlgItemTextA
SetDlgItemTextA
GetDlgItem
SendMessageA
DrawEdge
RegisterWindowMessageA
SystemParametersInfoA
GetSysColor
GetWindowRect
GetClientRect
GetWindowTextLengthA
GetWindowTextA
SetWindowTextA
InvalidateRect
EndPaint
BeginPaint
SetWindowPos
ShowWindow
DestroyWindow
CreateWindowExA
RegisterClassA
DefWindowProcA
GetCaretBlinkTime
DialogBoxParamA
SetWindowPlacement

kernel32

WriteConsoleW
SetEndOfFile
HeapSize
GetTimeZoneInformation
CreateFileW
GetProcessHeap
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
IsValidCodePage
FindNextFileW
FindFirstFileExW
OutputDebugStringW
ReadConsoleW
SetConsoleCtrlHandler
HeapReAlloc
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
HeapAlloc
GetFileType
HeapFree
GetModuleFileNameW
GetStdHandle
GetModuleHandleExW
ExitProcess
RaiseException
EncodePointer
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
SetLastError
RtlUnwind
InterlockedFlushSList
InterlockedPushEntrySList
GetModuleHandleW
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentDirectoryA
SetCurrentDirectoryA
GetACP
GetLocalTime
DeleteFileA
GetEnvironmentVariableA
CreateMutexA
ReleaseMutex
SetCommTimeouts
SetCommState
SetCommBreak
GetCommState
ClearCommBreak
OpenProcess
CreateProcessA
CreatePipe
DecodePointer
CreateFileMappingA
LocalAlloc
UnmapViewOfFile
MapViewOfFile
GetCurrentThreadId
CreateNamedPipeA
ConnectNamedPipe
WaitNamedPipeA
LocalFree
GlobalMemoryStatus
GetWindowsDirectoryA
GetTickCount
GetProcAddress
MulDiv
CreateFileA
GetFileSize
ReadFile
Beep
CloseHandle
CreateThread
GetVersionExA
VirtualAlloc
GetModuleHandleA
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalFree
MultiByteToWideChar
WideCharToMultiByte
GetOEMCP
GetCPInfo
IsDBCSLeadByteEx
EnumCalendarInfoA
FreeLibrary
LoadLibraryExA
WriteFile
GetLastError
GetOverlappedResult
SetEvent
WaitForSingleObject
CreateEventA
GetModuleFileNameA
GetSystemDirectoryA
LoadLibraryA
FormatMessageA
SetHandleInformation
FindClose
FindFirstFileA
FindNextFileA
QueryPerformanceCounter
GetProcessTimes
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetThreadTimes
GetSystemTime
GetSystemTimeAdjustment

Sections

.text
Size: 754KB - Virtual size: 753KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 149KB - Virtual size: 149KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 237KB - Virtual size: 236KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3b6730cd70c7d781b2485c2039cdb72f

Code Sign

05:54:d0:3d:51:73:45:58:9f:62:ca:21:c7:78:9a:22Certificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66Certificate

Extended Key Usages

Key Usages

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1bCertificate

Extended Key Usages

Key Usages

89:ce:9b:85:60:4a:ad:f1:62:e8:37:66:82:3f:28:a6:d5:7c:6a:26:d2:3c:2d:dc:9e:94:8d:ed:1b:da:f1:c5Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

comdlg32

gdi32

imm32

ole32

shell32

user32

kernel32

Sections

.text Size: 754KB - Virtual size: 753KB

.rdata Size: 149KB - Virtual size: 149KB

.data Size: 5KB - Virtual size: 21KB

.rsrc Size: 237KB - Virtual size: 236KB

.reloc Size: 29KB - Virtual size: 28KB

05:54:d0:3d:51:73:45:58:9f:62:ca:21:c7:78:9a:22
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

89:ce:9b:85:60:4a:ad:f1:62:e8:37:66:82:3f:28:a6:d5:7c:6a:26:d2:3c:2d:dc:9e:94:8d:ed:1b:da:f1:c5
Signer

.text
Size: 754KB - Virtual size: 753KB

.rdata
Size: 149KB - Virtual size: 149KB

.data
Size: 5KB - Virtual size: 21KB

.rsrc
Size: 237KB - Virtual size: 236KB

.reloc
Size: 29KB - Virtual size: 28KB