2024-05-15_b1607ca68c814354d01d60e9768a1c59_avoslocker

Sharing

Copy URL

Twitter E-mail

General

Target

2024-05-15_b1607ca68c814354d01d60e9768a1c59_avoslocker
Size

1.7MB
MD5

b1607ca68c814354d01d60e9768a1c59
SHA1

45d7b7695b6fb7cbeb58abc36e98b485a56bd38e
SHA256

794bf246db8eecb59c40f7ffedafe131382efb7fcf44b26ce124a64cb3d19b74
SHA512

1bdc2c1c1a5cd0d8a6f644e6a5f75790b506222c9e20cb9dcc87e88de4ebf45be16102ca627b26ba2fa9b7301b032523cbf5b2118c98b783d01f0b38f028c112
SSDEEP

49152:WUBwkSz+91ehfjcjY3UmCYasvF6RVHzJ4jS7TZnQMsJ1uAAyCf83WXM:WU+G10fim/6RVTJ4jSdi

Score

1^/10

Malware Config

Signatures

Files

2024-05-15_b1607ca68c814354d01d60e9768a1c59_avoslocker
.exe windows:6 windows x86 arch:x86

918148b44986f2bb79ea61f371df3ede

Code Sign

0d:9b:08:f2:bf:1e:b3:2e:fa:1a:4f:99:ee:b4:8e:55
Certificate

Issuer

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

Not Before

29/01/2019, 00:00

Not After

02/02/2022, 12:00

Subject

CN=Deep Instinct Ltd,O=Deep Instinct Ltd,L=Tel Aviv,ST=Tel Aviv,C=IL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

61:20:4d:b4:00:00:00:00:00:27
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/04/2011, 19:45

Not After

15/04/2021, 19:55

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0b:7e:10:90:3c:38:49:0f:fa:2f:67:9a:87:a1:a7:b9
Certificate

Issuer

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

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

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

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

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

fd:06:52:ee:88:1f:b7:05:fe:15:61:e6:15:cb:f5:57:37:c4:82:90:e5:66:29:bf:92:dd:6b:7e:42:1d:b0:4b
Signer

Actual PE Digest

fd:06:52:ee:88:1f:b7:05:fe:15:61:e6:15:cb:f5:57:37:c4:82:90:e5:66:29:bf:92:dd:6b:7e:42:1d:b0:4b

Digest Algorithm

sha256

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

c:\Jmaster\workspace\Windows_WindowsAgent_master_3.3\bin\Release\Win32\sym\DeepStaticService.pdb

Imports

advapi32

UnregisterTraceGuids
RegisterTraceGuidsW
GetTraceEnableLevel
GetTraceEnableFlags
GetTraceLoggerHandle
TraceMessage
CryptDestroyHash
SetFileSecurityW
LookupPrivilegeValueW
AdjustTokenPrivileges
CryptCreateHash
CheckTokenMembership
CryptReleaseContext
CryptAcquireContextW
CopySid
EqualSid
RegNotifyChangeKeyValue
RegFlushKey
RegEnumValueA
RegEnumKeyExW
RegQueryInfoKeyW
RegGetValueW
RegSetValueW
RegSetKeyValueW
RegQueryValueExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegCreateKeyW
RegOpenKeyExW
RegCloseKey
CryptVerifySignatureW
CryptGetHashParam
CryptHashData
OpenServiceW
OpenSCManagerW
FreeSid
AllocateAndInitializeSid
ControlService
QueryServiceStatus
CloseServiceHandle
SetSecurityDescriptorDacl
SetEntriesInAclW
InitializeSecurityDescriptor
RegisterServiceCtrlHandlerExW
SetServiceStatus
StartServiceCtrlDispatcherW
CryptDestroyKey
ConvertStringSidToSidA
LookupAccountSidW
OpenProcessToken
GetTokenInformation
ConvertSidToStringSidA

version

GetFileVersionInfoSizeExW
GetFileVersionInfoExW
VerQueryValueW

authz

AuthzGetInformationFromContext

ntdll

VerSetConditionMask
NtCreateSection
NtClose
NtMapViewOfSection

crypt32

CertFreeCertificateContext
CertGetIssuerCertificateFromStore
CertVerifySubjectCertificateContext
CryptImportPublicKeyInfo
CertOpenStore
CertAddCertificateContextToStore
CertCloseStore
CryptMsgClose
CryptQueryObject
CryptMsgGetParam
CertFindCertificateInStore
CryptDecodeObject
CertRDNValueToStrW
CryptHashCertificate
CertCreateCertificateContext

wintrust

CryptCATCatalogInfoFromContext
CryptCATAdminReleaseCatalogContext
CryptCATAdminAcquireContext
CryptCATAdminEnumCatalogFromHash
WinVerifyTrustEx
CryptCATAdminReleaseContext
WinVerifyTrust
WTHelperGetProvSignerFromChain
WTHelperProvDataFromStateData
WTHelperGetProvCertFromChain
CryptCATAdminCalcHashFromFileHandle

fltlib

FilterConnectCommunicationPort
FilterGetMessage
FilterSendMessage
FilterReplyMessage
FilterGetDosName

rpcrt4

RpcMgmtStopServerListening
RpcServerInqBindings
RpcEpRegisterW
NdrServerCall2
I_RpcBindingInqLocalClientPID
RpcServerListen
RpcGetAuthorizationContextForClient
RpcFreeAuthorizationContext
RpcServerUseProtseqEpW
RpcServerRegisterIf2

shlwapi

PathRemoveFileSpecW
PathStripPathW
PathFindFileNameW
UrlEscapeW
PathFileExistsW
PathGetDriveNumberW
PathIsDirectoryW

ws2_32

WSAStartup
WSAAddressToStringA
inet_ntoa

iphlpapi

GetAdaptersAddresses
GetIpAddrTable

wtsapi32

WTSFreeMemory
WTSQuerySessionInformationW
WTSEnumerateSessionsW

kernel32

GetNativeSystemInfo
WaitForMultipleObjects
CreateEventW
CloseHandle
SetEvent
ResetEvent
Sleep
LocalFree
OpenProcess
TerminateProcess
GetSystemTimeAsFileTime
GetLocalTime
SystemTimeToFileTime
FileTimeToSystemTime
GetSystemTime
WideCharToMultiByte
MultiByteToWideChar
QueryDosDeviceA
QueryDosDeviceW
GetModuleHandleW
CreateFileW
SetFilePointer
OpenFileById
ReadFile
WriteFile
GetFileSize
GetFileTime
GetFileInformationByHandle
GetTempFileNameW
GetVolumePathNameW
GetVolumeNameForVolumeMountPointW
GetFileAttributesW
DeleteFileW
MoveFileExW
RemoveDirectoryW
MoveFileW
CreateDirectoryW
CopyFileW
FindClose
FindFirstStreamW
FindNextStreamW
GetFinalPathNameByHandleW
SetLastError
FindFirstFileW
FindNextFileW
GetLogicalDriveStringsW
InitializeSRWLock
AcquireSRWLockShared
AcquireSRWLockExclusive
ReleaseSRWLockShared
ReleaseSRWLockExclusive
FreeLibrary
LoadLibraryExW
GetLogicalDrives
GetDriveTypeA
GetVolumeNameForVolumeMountPointA
CreateFileA
DeviceIoControl
SetFileInformationByHandle
UnmapViewOfFile
CreateFileMappingW
MapViewOfFile
CloseThreadpoolWork
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
WaitForSingleObjectEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
InitializeSListHead
GetStringTypeW
GetCurrentDirectoryW
FindFirstFileExW
SetEndOfFile
SetFileAttributesW
SetFilePointerEx
SetFileTime
AreFileApisANSI
CreateHardLinkW
CloseThreadpoolCleanupGroup
LockFileEx
GetProcAddress
EncodePointer
DecodePointer
LCMapStringEx
CompareStringEx
GetCPInfo
CreateThreadpoolWork
SubmitThreadpoolWork
RtlUnwind
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetStdHandle
GetFileType
GetModuleFileNameW
WriteConsoleW
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetTimeZoneInformation
HeapReAlloc
HeapSize
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetProcessHeap
GetFileSizeEx
FlushFileBuffers
GetConsoleCP
GetConsoleMode
ReadConsoleW
CreateThreadpool
ReplaceFileW
ReleaseMutex
GetSystemInfo
GetVersion
VirtualAlloc
MapViewOfFileEx
FlushViewOfFile
OpenMutexA
IsDBCSLeadByte
LocalFileTimeToFileTime
TzSpecificLocalTimeToSystemTime
FileTimeToLocalFileTime
FoldStringW
GetLastError
VerifyVersionInfoW
ExitProcess
WaitForSingleObject
SetThreadpoolThreadMinimum
SetThreadPriority
GetSystemDirectoryW
LoadLibraryW
SetThreadExecutionState
GetLongPathNameW
GetShortPathNameW
GetVersionExW
ReleaseSemaphore
GetProcessAffinityMask
InitializeCriticalSection
CreateSemaphoreW
SetThreadpoolThreadMaximum
CloseThreadpool
CloseThreadpoolCleanupGroupMembers
InitializeCriticalSectionEx
CreateThreadpoolCleanupGroup
FindNextChangeNotification
FindFirstChangeNotificationW
FindCloseChangeNotification
lstrlenA
TryEnterCriticalSection
SystemTimeToTzSpecificLocalTime
GetOverlappedResult
RaiseException
VirtualFree
UnlockFile
QueryPerformanceFrequency
LockFile
GetCurrentProcessId
CreateMutexA
K32GetProcessImageFileNameW
GetProcessTimes
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
GetTickCount

user32

CharUpperW
CharLowerW
OemToCharBuffA
CharToOemBuffW
CharToOemA
OemToCharA

shell32

CommandLineToArgvW

ole32

CoCreateInstance
CoInitialize
StgOpenStorageOnILockBytes
CoUninitialize
CoTaskMemFree

oleaut32

VariantClear

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 307KB - Virtual size: 306KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 67KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

918148b44986f2bb79ea61f371df3ede

Code Sign

0d:9b:08:f2:bf:1e:b3:2e:fa:1a:4f:99:ee:b4:8e:55Certificate

Extended Key Usages

Key Usages

61:20:4d:b4:00:00:00:00:00:27Certificate

Key Usages

0b:7e:10:90:3c:38:49:0f:fa:2f:67:9a:87:a1:a7:b9Certificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

fd:06:52:ee:88:1f:b7:05:fe:15:61:e6:15:cb:f5:57:37:c4:82:90:e5:66:29:bf:92:dd:6b:7e:42:1d:b0:4bSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

version

authz

ntdll

crypt32

wintrust

fltlib

rpcrt4

shlwapi

ws2_32

iphlpapi

wtsapi32

kernel32

user32

shell32

ole32

oleaut32

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

.rdata Size: 307KB - Virtual size: 306KB

.data Size: 13KB - Virtual size: 40KB

.rsrc Size: 6KB - Virtual size: 5KB

.reloc Size: 67KB - Virtual size: 66KB

0d:9b:08:f2:bf:1e:b3:2e:fa:1a:4f:99:ee:b4:8e:55
Certificate

61:20:4d:b4:00:00:00:00:00:27
Certificate

0b:7e:10:90:3c:38:49:0f:fa:2f:67:9a:87:a1:a7:b9
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

fd:06:52:ee:88:1f:b7:05:fe:15:61:e6:15:cb:f5:57:37:c4:82:90:e5:66:29:bf:92:dd:6b:7e:42:1d:b0:4b
Signer

.text
Size: 1.4MB - Virtual size: 1.4MB

.rdata
Size: 307KB - Virtual size: 306KB

.data
Size: 13KB - Virtual size: 40KB

.rsrc
Size: 6KB - Virtual size: 5KB

.reloc
Size: 67KB - Virtual size: 66KB