2024-06-29_cf9c71ec8383e54b39addf7757b6bef5_avoslocker_revil

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General

Target

2024-06-29_cf9c71ec8383e54b39addf7757b6bef5_avoslocker_revil
Size

1.4MB
MD5

cf9c71ec8383e54b39addf7757b6bef5
SHA1

162d8579abf5d964b4a9f350759f817029f4595b
SHA256

c1de522b45c2f3cf74f8e46bc11c1f4385c5d7093d4e20ac4f0aba4222e8bc26
SHA512

f67d9ffee335ccb5b29627d792c3dc79a7aa467cdd413d95872d53218e767bc985380e939261a90b8399f237bb95372d3828b65614de69f99e62d66fc609324f
SSDEEP

24576:1WL+KpPfWxoZuBgWbbfoUCZYvEM/BBIZd6nhjhtvqQM5PfxPsFJN2qaTFr:8XwZ2gbfoFgDJBIwHiP5PsF+qaTFr

Score

1^/10

Malware Config

Signatures

Files

2024-06-29_cf9c71ec8383e54b39addf7757b6bef5_avoslocker_revil
.exe windows:6 windows x86 arch:x86

f7c5e8d098b5dc51cef01e8da0fdddcb

Code Sign

0f:74:0f:09:b5:47:53:c8:03:6c:af:a2:66:53:dc:bf
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

08/12/2020, 00:00

Not After

03/12/2023, 23:59

Subject

SERIALNUMBER=101-81-47345,CN=MarkAny Inc.,O=MarkAny Inc.,L=Jung-gu,ST=Seoul,C=KR,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13024b52

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18/04/2012, 12:00

Not After

18/04/2027, 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),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

0f:74:0f:09:b5:47:53:c8:03:6c:af:a2:66:53:dc:bf
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

08/12/2020, 00:00

Not After

03/12/2023, 23:59

Subject

SERIALNUMBER=101-81-47345,CN=MarkAny Inc.,O=MarkAny Inc.,L=Jung-gu,ST=Seoul,C=KR,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13024b52

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18/04/2012, 12:00

Not After

18/04/2027, 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),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

14:aa:41:31:85:48:7c:bc:f2:d6:93:cf:a0:7d:b5:d2:11:b9:5d:7a:ec:48:cf:99:b3:07:37:8f:e7:93:ac:0b
Signer

Actual PE Digest

14:aa:41:31:85:48:7c:bc:f2:d6:93:cf:a0:7d:b5:d2:11:b9:5d:7a:ec:48:cf:99:b3:07:37:8f:e7:93:ac:0b

Digest Algorithm

sha256

PE Digest Matches

true

b7:04:43:78:79:41:81:90:eb:f9:de:dd:4f:39:82:12:45:10:dc:c2
Signer

Actual PE Digest

b7:04:43:78:79:41:81:90:eb:f9:de:dd:4f:39:82:12:45:10:dc:c2

Digest Algorithm

sha1

PE Digest Matches

true

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:\Source_GIT\DocumentSafer\Component\SSO\MaWebSocketService_V2\MaWebSocketService\Release\MaWebSocketService.pdb

Imports

kernel32

SystemTimeToTzSpecificLocalTime
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
GetFileInformationByHandle
GetFileType
PeekNamedPipe
GetTimeZoneInformation
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetCommandLineA
HeapQueryInformation
GetStdHandle
LCMapStringW
GetConsoleCP
GetConsoleMode
SetFilePointerEx
ReadConsoleW
SetStdHandle
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetConsoleCtrlHandler
GetStringTypeW
WriteConsoleW
GetTickCount
GlobalMemoryStatus
FlushConsoleInputBuffer
GetSystemTime
GetFileSizeEx
GetFileAttributesExW
FileTimeToLocalFileTime
GetCurrentProcess
SetEndOfFile
GetVolumeInformationW
GetFullPathNameW
FlushFileBuffers
FindFirstFileW
SystemTimeToFileTime
FileTimeToSystemTime
DeleteFileW
GlobalFlags
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetLocaleInfoW
GetCurrentDirectoryW
GetCurrentProcessId
WritePrivateProfileStringW
GetPrivateProfileStringW
GetPrivateProfileIntW
LocalReAlloc
LocalAlloc
GlobalHandle
GlobalReAlloc
SetConsoleMode
ReadConsoleInputW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
CompareStringW
GlobalFindAtomW
GlobalAddAtomW
LoadLibraryA
GetSystemDirectoryW
EncodePointer
FormatMessageW
GlobalFree
GlobalUnlock
SetErrorMode
lstrcmpW
lstrcmpA
GlobalDeleteAtom
GlobalLock
GlobalAlloc
FindResourceW
SizeofResource
LockResource
LoadResource
LoadLibraryExW
FreeLibrary
GetCurrentThread
ResumeThread
SuspendThread
SetThreadPriority
CreateEventW
WaitForSingleObject
SetEvent
LoadLibraryW
GetProcAddress
InitializeCriticalSectionAndSpinCount
SetLastError
GetACP
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
CreateDirectoryA
GetFileAttributesA
GetDriveTypeW
GetModuleHandleA
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
GetCurrentThreadId
OutputDebugStringA
MultiByteToWideChar
ReadFile
WriteFile
CreateFileW
GetModuleFileNameW
GetProcessHeap
DeleteCriticalSection
DecodePointer
HeapAlloc
RaiseException
HeapReAlloc
HeapSize
InitializeCriticalSectionEx
HeapFree
GetCommandLineW
GetModuleHandleW
Sleep
GetExitCodeThread
OutputDebugStringW
Process32NextW
CloseHandle
GetLastError
OpenProcess
ProcessIdToSessionId
lstrcmpiW
Process32FirstW
CreateToolhelp32Snapshot
WideCharToMultiByte
GetNativeSystemInfo
GetVersionExW
ExitProcess
LocalFree

user32

EnableMenuItem
CheckMenuItem
SetWindowTextW
IsWindowEnabled
ShowWindow
GetMonitorInfoW
MonitorFromWindow
WinHelpW
LoadIconW
UnhookWindowsHookEx
GetLastActivePopup
GetTopWindow
GetClassNameW
GetClassLongW
SetWindowLongW
PtInRect
CopyRect
GetSysColor
MapWindowPoints
ScreenToClient
MessageBoxW
AdjustWindowRectEx
SetMenuItemBitmaps
RemovePropW
GetPropW
SetPropW
RedrawWindow
EndPaint
BeginPaint
SetForegroundWindow
GetForegroundWindow
UpdateWindow
InvalidateRect
SetMenu
GetMenu
EnableWindow
GetCapture
GetDlgCtrlID
GetDlgItem
IsIconic
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
SetWindowPos
DestroyWindow
IsMenu
IsWindow
CreateWindowExW
GetMenuCheckMarkDimensions
KillTimer
SetMenuItemInfoW
LoadBitmapW
SetCursor
GetWindowThreadProcessId
ClientToScreen
RealChildWindowFromPoint
SetTimer
GetWindowRect
GetClassInfoExW
GetClassInfoW
RegisterClassW
CallWindowProcW
MessageBoxA
GetUserObjectInformationW
GetProcessWindowStation
DefWindowProcW
GetMessageTime
GetMessagePos
RegisterWindowMessageW
GetWindow
GetWindowLongW
GetWindowTextW
GetScrollPos
GetMenuItemCount
GetMenuItemID
GetSubMenu
PostQuitMessage
PostMessageW
CallNextHookEx
SetWindowsHookExW
GetCursorPos
ValidateRect
GetKeyState
DrawTextW
DrawTextExW
GrayStringW
GetDC
ReleaseDC
GetSystemMetrics
GetSysColorBrush
LoadCursorW
DestroyMenu
CharUpperW
GetActiveWindow
IsWindowVisible
SendMessageW
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
GetParent
OffsetRect
GetFocus
SetRectEmpty
GetClientRect
TabbedTextOutW

gdi32

SetMapMode
TextOutW
ExtTextOutW
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
OffsetViewportOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
SaveDC
RestoreDC
RectVisible
PtVisible
GetStockObject
GetClipBox
Escape
DeleteDC
DeleteObject
CreateBitmap
SetTextColor
SetBkColor
GetDeviceCaps
SelectObject

winspool.drv

ClosePrinter
OpenPrinterW
DocumentPropertiesW

advapi32

DeregisterEventSource
RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegOpenKeyExW
StartServiceCtrlDispatcherW
ControlService
QueryServiceStatus
StartServiceW
DeleteService
OpenServiceW
CloseServiceHandle
CreateServiceW
OpenSCManagerW
SetServiceStatus
RegisterServiceCtrlHandlerW
CreateProcessAsUserW
AdjustTokenPrivileges
SetTokenInformation
DuplicateTokenEx
LookupPrivilegeValueW
OpenProcessToken
RegCreateKeyW
RegQueryValueExW
RegCloseKey
RegOpenKeyW
ReportEventA
RegisterEventSourceA

shell32

ShellExecuteW

shlwapi

PathFindExtensionW
PathFindFileNameW
PathIsUNCW
PathStripToRootW
PathRemoveBackslashA
PathRemoveFileSpecW

ole32

CoTaskMemFree
CoCreateInstance
CoInitialize
CoCreateGuid
CoUninitialize

oleaut32

VariantChangeType
VariantClear
VariantInit
SysAllocString
SysFreeString

userenv

CreateEnvironmentBlock

ws2_32

connect
__WSAFDIsSet
bind
gethostbyname
listen
inet_pton
WSAStartup
socket
accept
inet_ntop
WSACleanup
htons
htonl
closesocket
WSAGetLastError
WSASetLastError
recv
send
ntohs
ntohl
shutdown
select
setsockopt

oleacc

LresultFromObject
CreateStdAccessibleObject

Sections

.text
Size: 1012KB - Virtual size: 1012KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 286KB - Virtual size: 286KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 41KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 50KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f7c5e8d098b5dc51cef01e8da0fdddcb

Code Sign

0f:74:0f:09:b5:47:53:c8:03:6c:af:a2:66:53:dc:bfCertificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

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

0f:74:0f:09:b5:47:53:c8:03:6c:af:a2:66:53:dc:bfCertificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

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

14:aa:41:31:85:48:7c:bc:f2:d6:93:cf:a0:7d:b5:d2:11:b9:5d:7a:ec:48:cf:99:b3:07:37:8f:e7:93:ac:0bSigner

b7:04:43:78:79:41:81:90:eb:f9:de:dd:4f:39:82:12:45:10:dc:c2Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

shlwapi

ole32

oleaut32

userenv

ws2_32

oleacc

Sections

.text Size: 1012KB - Virtual size: 1012KB

.rdata Size: 286KB - Virtual size: 286KB

.data Size: 41KB - Virtual size: 60KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 50KB - Virtual size: 50KB

0f:74:0f:09:b5:47:53:c8:03:6c:af:a2:66:53:dc:bf
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
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

0f:74:0f:09:b5:47:53:c8:03:6c:af:a2:66:53:dc:bf
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
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

14:aa:41:31:85:48:7c:bc:f2:d6:93:cf:a0:7d:b5:d2:11:b9:5d:7a:ec:48:cf:99:b3:07:37:8f:e7:93:ac:0b
Signer

b7:04:43:78:79:41:81:90:eb:f9:de:dd:4f:39:82:12:45:10:dc:c2
Signer

.text
Size: 1012KB - Virtual size: 1012KB

.rdata
Size: 286KB - Virtual size: 286KB

.data
Size: 41KB - Virtual size: 60KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 50KB - Virtual size: 50KB