2024-07-09_457a895391e5e2d8722571e67ff5d611_avoslocker

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General

Target

2024-07-09_457a895391e5e2d8722571e67ff5d611_avoslocker
Size

1.0MB
MD5

457a895391e5e2d8722571e67ff5d611
SHA1

a3605011701d6c1985fc0bdee7f8875a93e40af5
SHA256

9252e9be644ecf3dc9b94c90c1ff464535f6ca82102a059b567c69cb847a29c1
SHA512

4b37f3e554ec9495d77f3a9be08146212ebd0501e31d9b6fe19f99e3c8be7f6dac12597439504336e56d90c3da43f17702a45a82621fcfa0c8267e50d69c1258
SSDEEP

24576:m/ckp+7WS4qhUsEi/0uB6nKORw2blaJH2GkbBQv:S+SEm/KORwclaJH27Qv

Score

1^/10

Malware Config

Signatures

Files

2024-07-09_457a895391e5e2d8722571e67ff5d611_avoslocker
.exe windows:6 windows x86 arch:x86

1d82463be8a9dab5ef1b27ca2caeeaeb

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

09:97:c5:6c:aa:59:05:53:94:d9:a9:cd:b8:be:eb:56
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

13/01/2023, 00:00

Not After

16/01/2026, 23:59

Subject

CN=NVIDIA Corporation,OU=2-J,O=NVIDIA Corporation,L=Santa Clara,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

38:63:de:f8
Certificate

Issuer

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Not Before

24/12/1999, 17:50

Not After

24/07/2029, 14:15

Subject

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

58:da:13:ff:00:00:00:00:51:ce:0d:f7
Certificate

Issuer

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Not Before

22/07/2015, 19:02

Not After

22/06/2029, 19:32

Subject

CN=Entrust Timestamping CA - TS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

07:d7:13:53:da:25:61:b4:61:e9:90:47:8a:4c:ce:04
Certificate

Issuer

CN=Entrust Timestamping CA - TS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

19/01/2024, 16:46

Not After

01/06/2029, 00:00

Subject

CN=Entrust Timestamp Authority - TSA1,O=Entrust\, Inc.,L=Ottawa,ST=Ontario,C=CA

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

00:01:12:fb:e8:09:b3:d0:a6:51:12:9a:69:15:67:55:9d:cc:12:7d:1a:b7:43:e8:89:63:2c:0e:6d:d9:60:e2
Signer

Actual PE Digest

00:01:12:fb:e8:09:b3:d0:a6:51:12:9a:69:15:67:55:9d:cc:12:7d:1a:b7:43:e8:89:63:2c:0e:6d:d9:60:e2

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\dvs\p4\build\sw\gcomp\rel\src\NvContainer\_out\x86\release\container\NvContainer.pdb

Imports

shlwapi

PathIsRelativeW

kernel32

LocalAlloc
LocalFree
GetCurrentDirectoryW
SetLastError
GetErrorMode
SetErrorMode
FreeLibrary
LoadLibraryExW
VerSetConditionMask
ExpandEnvironmentStringsW
CreateFileW
GetFileAttributesW
GetFullPathNameW
CreateProcessA
CreateProcessW
GetSystemDirectoryW
GetModuleFileNameA
GetModuleFileNameW
lstrcmpW
VerifyVersionInfoW
DeleteFileW
FindClose
FindFirstFileW
FindNextFileW
OutputDebugStringA
Sleep
GetCurrentThreadId
ProcessIdToSessionId
GetSystemTime
GetSystemTimeAsFileTime
CreateTimerQueueTimer
DeleteTimerQueueTimer
GetModuleHandleExW
MoveFileW
GetCurrentProcessId
Process32FirstW
Process32NextW
CreateDirectoryW
FindCloseChangeNotification
FindFirstChangeNotificationW
FindNextChangeNotification
MultiByteToWideChar
WideCharToMultiByte
RemoveDirectoryW
DeviceIoControl
VirtualProtect
GetSystemInfo
WriteConsoleW
HeapSize
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
OutputDebugStringW
GetStringTypeW
DecodePointer
HeapReAlloc
ReadConsoleW
ReadFile
SetStdHandle
GetFileSizeEx
GetConsoleMode
GetConsoleOutputCP
GetLastError
GetProcAddress
GetModuleHandleA
RemoveVectoredContinueHandler
AddVectoredContinueHandler
RemoveVectoredExceptionHandler
AddVectoredExceptionHandler
SetUnhandledExceptionFilter
LoadLibraryExA
RtlCaptureStackBackTrace
GetModuleHandleW
OpenProcess
CreateThread
WaitForMultipleObjects
OpenEventW
CreateEventW
WaitForSingleObject
SetEvent
CloseHandle
GetCurrentProcess
GetProcessTimes
SetDefaultDllDirectories
VirtualQuery
CreateToolhelp32Snapshot
FormatMessageA
SetCurrentDirectoryW
FindFirstFileExW
GetDiskFreeSpaceExW
GetFileAttributesExW
GetFileInformationByHandle
GetFinalPathNameByHandleW
SetEndOfFile
SetFileAttributesW
SetFileInformationByHandle
SetFilePointerEx
SetFileTime
GetTempPathW
AreFileApisANSI
CreateDirectoryExW
CopyFileW
MoveFileExW
CreateHardLinkW
GetFileInformationByHandleEx
CreateSymbolicLinkW
RaiseException
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
ResetEvent
WaitForSingleObjectEx
UnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
InterlockedPushEntrySList
InterlockedFlushSList
RtlUnwind
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetFileType
GetCPInfo
GetStdHandle
WriteFile
GetCurrentThread
HeapAlloc
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
SetConsoleCtrlHandler
FlushFileBuffers

user32

PostThreadMessageW
PeekMessageW
GetMessageW
LoadStringW
ShutdownBlockReasonDestroy
ShutdownBlockReasonCreate
SetWindowLongW
GetWindowLongW
DestroyWindow
CreateWindowExW
UnregisterClassW
RegisterClassW
DefWindowProcW
PostMessageW
DispatchMessageW
TranslateMessage

shell32

SHGetKnownFolderPath
CommandLineToArgvW

ole32

CoTaskMemFree

advapi32

OpenSCManagerW
RegSetKeyValueW
RegOpenKeyExW
RegGetValueW
RegDeleteValueW
GetUserNameW
BuildExplicitAccessWithNameW
SetSecurityInfo
GetSecurityInfo
SetEntriesInAclW
StartServiceCtrlDispatcherW
SetServiceStatus
RegisterServiceCtrlHandlerExW
QueryServiceConfigW
OpenServiceW
CloseServiceHandle
ChangeServiceConfigW
RegSetValueExW
RegCreateKeyExW
RegCloseKey
LookupAccountSidW
CreateWellKnownSid
OpenProcessToken

Exports

Exports

NvOptimusEnablement

Sections

.text
Size: 735KB - Virtual size: 735KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 108KB - Virtual size: 107KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didat
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 134KB - Virtual size: 134KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1d82463be8a9dab5ef1b27ca2caeeaeb

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

09:97:c5:6c:aa:59:05:53:94:d9:a9:cd:b8:be:eb:56Certificate

Extended Key Usages

Key Usages

38:63:de:f8Certificate

Key Usages

58:da:13:ff:00:00:00:00:51:ce:0d:f7Certificate

Extended Key Usages

Key Usages

07:d7:13:53:da:25:61:b4:61:e9:90:47:8a:4c:ce:04Certificate

Extended Key Usages

Key Usages

00:01:12:fb:e8:09:b3:d0:a6:51:12:9a:69:15:67:55:9d:cc:12:7d:1a:b7:43:e8:89:63:2c:0e:6d:d9:60:e2Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

shlwapi

kernel32

user32

shell32

ole32

advapi32

Exports

Exports

Sections

.text Size: 735KB - Virtual size: 735KB

.rdata Size: 108KB - Virtual size: 107KB

.data Size: 7KB - Virtual size: 17KB

.didat Size: 512B - Virtual size: 24B

.rsrc Size: 134KB - Virtual size: 134KB

.reloc Size: 27KB - Virtual size: 27KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

09:97:c5:6c:aa:59:05:53:94:d9:a9:cd:b8:be:eb:56
Certificate

38:63:de:f8
Certificate

58:da:13:ff:00:00:00:00:51:ce:0d:f7
Certificate

07:d7:13:53:da:25:61:b4:61:e9:90:47:8a:4c:ce:04
Certificate

00:01:12:fb:e8:09:b3:d0:a6:51:12:9a:69:15:67:55:9d:cc:12:7d:1a:b7:43:e8:89:63:2c:0e:6d:d9:60:e2
Signer

.text
Size: 735KB - Virtual size: 735KB

.rdata
Size: 108KB - Virtual size: 107KB

.data
Size: 7KB - Virtual size: 17KB

.didat
Size: 512B - Virtual size: 24B

.rsrc
Size: 134KB - Virtual size: 134KB

.reloc
Size: 27KB - Virtual size: 27KB