2024-05-21_8986c316fa9aac7d247dcbfb9cd3e24b_avoslocker_revil

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General

Target

2024-05-21_8986c316fa9aac7d247dcbfb9cd3e24b_avoslocker_revil
Size

5.4MB
MD5

8986c316fa9aac7d247dcbfb9cd3e24b
SHA1

6c82d1f11beac3d4c4d1962a8047d626a6d7aaee
SHA256

346b5d576e56d9422f9c485458fae9e3939b52dcf4581804429de53cc3e0239b
SHA512

356b10e30670075191f662712215602d4d33f5da5cb31d896f2b78b5e2fee764f9cb8af7f4da254bd755af1d6866551722ad23a92961ec7db48baa3abe3554c3
SSDEEP

98304:I4d4bJcS/IaW9bjDAgZL7bzlh5nJvZ3V:IIOWHnX5n5Zl

Score

1^/10

Malware Config

Signatures

Files

2024-05-21_8986c316fa9aac7d247dcbfb9cd3e24b_avoslocker_revil
.exe windows:6 windows x86 arch:x86

d4892839571c5033d032394f7e1025d0

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

04:c7:06:e0:f1:dc:ec:ae:e6:bd:28:ac:da:0c:4a:98
Certificate

Issuer

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

Not Before

19/10/2022, 00:00

Not After

17/10/2025, 23:59

Subject

CN=北京三快在线科技有限公司,O=北京三快在线科技有限公司,ST=北京市,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23/12/2017, 00:00

Not After

22/03/2029, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

08:95:f4:6a:d5:8c:dd:43:7b:2a:dd:9e:4c:7b:38:6d:ea:e5:e2:88:9f:fc:28:3b:4e:e3:e6:ac:c2:d0:f2:8b
Signer

Actual PE Digest

08:95:f4:6a:d5:8c:dd:43:7b:2a:dd:9e:4c:7b:38:6d:ea:e5:e2:88:9f:fc:28:3b:4e:e3:e6:ac:c2:d0:f2:8b

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:\opt\meituan\appdatas\code\59089088-155971840\project\plugins\Release\edr-master.pdb

Imports

kernel32

GetSystemDirectoryA
FindFirstFileW
CreateFiberEx
DeleteFiber
ConvertFiberToThread
ReadConsoleA
SetConsoleMode
GetEnvironmentVariableW
ConvertThreadToFiberEx
SetThreadPriority
GetLongPathNameW
SwitchToFiber
RemoveDirectoryW
CopyFileW
OpenMutexA
UpdateProcThreadAttribute
InitializeProcThreadAttributeList
GetModuleHandleA
GetVersionExW
WaitForSingleObjectEx
HeapFree
GetProcessHeap
HeapAlloc
GetComputerNameW
DuplicateHandle
CreateSemaphoreA
CreateProcessW
DeleteCriticalSection
DecodePointer
RaiseException
InitializeCriticalSectionEx
ExpandEnvironmentStringsW
MoveFileExW
OpenEventA
GetTickCount
GetCurrentProcessId
CreateEventW
GetCurrentProcess
WaitForMultipleObjects
GetTickCount64
CreateEventA
GetExitCodeProcess
TerminateProcess
GetLastError
LoadLibraryA
GetSystemInfo
Sleep
LocalFree
FormatMessageW
FormatMessageA
TerminateThread
WaitForSingleObject
MultiByteToWideChar
WideCharToMultiByte
GetProcAddress
CloseHandle
SetConsoleTextAttribute
ReleaseSemaphore
ResetEvent
GetComputerNameExW
SetEvent
WriteConsoleW
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForMultipleObjectsEx
SetWaitableTimer
GetCurrentThreadId
ResumeThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetLogicalProcessorInformation
CreateWaitableTimerA
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
EnterCriticalSection
LeaveCriticalSection
SleepEx
GetSystemDirectoryW
FreeLibrary
GetModuleHandleW
LoadLibraryW
SetLastError
CompareFileTime
GetSystemTimeAsFileTime
GetEnvironmentVariableA
VerifyVersionInfoW
GetSystemTime
SystemTimeToFileTime
GetStdHandle
SetConsoleCtrlHandler
GetModuleFileNameW
GetConsoleScreenBufferInfo
FlushFileBuffers
MapViewOfFile
CreateFileMappingW
GetFileSize
LockFileEx
UnlockFile
HeapDestroy
HeapCompact
HeapReAlloc
DeleteFileW
DeleteFileA
CreateFileA
FlushViewOfFile
OutputDebugStringW
GetFileAttributesExW
GetFileAttributesA
GetDiskFreeSpaceA
GetTempPathA
HeapSize
HeapValidate
UnmapViewOfFile
GetFileAttributesW
CreateFileW
CreateMutexW
GetTempPathW
UnlockFileEx
SetEndOfFile
GetFullPathNameA
SetFilePointer
LockFile
OutputDebugStringA
GetDiskFreeSpaceW
WriteFile
GetFullPathNameW
HeapCreate
ReadFile
AreFileApisANSI
InitializeCriticalSection
TryEnterCriticalSection
GetFileSizeEx
SwitchToThread
MapViewOfFileEx
WTSGetActiveConsoleSessionId
GetModuleFileNameA
CreateMutexA
OpenProcess
K32GetProcessMemoryInfo
GlobalFree
GetSystemTimes
GetProcessTimes
WriteProcessMemory
ExitProcess
IsDebuggerPresent
SetUnhandledExceptionFilter
GetPhysicallyInstalledSystemMemory
VirtualProtect
Thread32Next
Thread32First
SuspendThread
CreateToolhelp32Snapshot
GetThreadContext
FlushInstructionCache
SetThreadContext
OpenThread
VirtualFree
VirtualAlloc
VirtualQuery
CreateWaitableTimerW
InitializeCriticalSectionAndSpinCount
GetQueuedCompletionStatus
PostQueuedCompletionStatus
QueueUserAPC
CreateIoCompletionPort
InitializeSRWLock
GetExitCodeThread
GetCurrentDirectoryW
CreateDirectoryW
FindClose
FindFirstFileExW
FindNextFileW
GetFileInformationByHandle
SetFileInformationByHandle
SetFilePointerEx
GetFileInformationByHandleEx
IsProcessorFeaturePresent
FreeLibraryWhenCallbackReturns
CreateThreadpoolWork
SubmitThreadpoolWork
CloseThreadpoolWork
GetModuleHandleExW
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
SleepConditionVariableSRW
InitOnceComplete
InitOnceBeginInitialize
ReleaseSRWLockShared
AcquireSRWLockShared
EncodePointer
LCMapStringEx
GetStringTypeW
GetCPInfo
UnhandledExceptionFilter
InitializeSListHead
GetStartupInfoW
RtlUnwind
InterlockedPushEntrySList
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetFileType
GetDriveTypeW
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetCommandLineA
GetCommandLineW
GetConsoleMode
ReadConsoleW
GetConsoleOutputCP
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetTimeZoneInformation
SetStdHandle
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW

user32

GetProcessWindowStation
GetUserObjectInformationW
MessageBoxW

advapi32

CryptAcquireContextW
CryptGetHashParam
CryptCreateHash
CryptHashData
CryptDestroyHash
RegisterServiceCtrlHandlerW
SetServiceStatus
StartServiceCtrlDispatcherW
ChangeServiceConfigW
CloseServiceHandle
CreateServiceW
DeleteService
OpenSCManagerW
OpenServiceW
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
OpenProcessToken
GetTokenInformation
LookupPrivilegeValueA
AdjustTokenPrivileges
RegGetValueA
LookupAccountSidW
DuplicateTokenEx
GetLengthSid
ConvertStringSidToSidA
CreateProcessAsUserW
SetTokenInformation
RegOpenKeyExA
RegQueryValueExA
CryptEnumProvidersW
CryptSignHashW
CryptDecrypt
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegSetValueExA
CryptExportKey
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
CryptDestroyKey
ReportEventW
QueryServiceStatusEx
CryptAcquireContextA
CryptGenRandom
CryptEnumProvidersA
DeregisterEventSource
RegisterEventSourceW
CryptReleaseContext

shlwapi

SHSetValueA
SHRegGetValueA
PathFileExistsA
SHRegGetValueW

iphlpapi

GetAdaptersInfo
GetIfEntry
NotifyAddrChange
GetAdaptersAddresses

crypt32

CertGetIntendedKeyUsage
CertOpenSystemStoreW
CertFreeCertificateContext
CertNameToStrW
CertEnumCertificatesInStore
CertCloseStore
CertDuplicateCertificateContext
CertGetEnhancedKeyUsage
CertOpenStore
CertFindCertificateInStore
CertGetCertificateContextProperty

ws2_32

WSACreateEvent
WSAEnumNetworkEvents
WSAResetEvent
WSASend
WSASocketW
WSAAddressToStringW
WSARecv
inet_ntop
ntohl
inet_addr
inet_ntoa
ioctlsocket
freeaddrinfo
getaddrinfo
listen
WSACloseEvent
send
WSAEventSelect
htonl
accept
select
__WSAFDIsSet
shutdown
gethostbyaddr
gethostbyname
getservbyport
getservbyname
WSACleanup
WSAStartup
inet_pton
WSAIoctl
WSASetLastError
socket
setsockopt
ntohs
htons
getsockopt
getsockname
getpeername
connect
bind
recv
WSAGetLastError
closesocket
WSAWaitForMultipleEvents

wtsapi32

WTSQueryUserToken

userenv

DestroyEnvironmentBlock
CreateEnvironmentBlock
LoadUserProfileW
UnloadUserProfile

urlmon

URLDownloadToFileA

wininet

DeleteUrlCacheEntry

version

GetFileVersionInfoSizeExW
GetFileVersionInfoExW
VerQueryValueA

winhttp

WinHttpSetTimeouts
WinHttpGetProxyForUrl
WinHttpCloseHandle
WinHttpGetIEProxyConfigForCurrentUser
WinHttpOpen

wintrust

WTHelperGetProvSignerFromChain
WinVerifyTrust
WTHelperProvDataFromStateData

ntdll

NtQuerySystemInformation
RtlGetVersion
VerSetConditionMask

bcrypt

BCryptGenRandom
BCryptOpenAlgorithmProvider
BCryptCloseAlgorithmProvider

dbghelp

SymFromAddr

Sections

.text
Size: 4.0MB - Virtual size: 4.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 91KB - Virtual size: 110KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 194KB - Virtual size: 193KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d4892839571c5033d032394f7e1025d0

Code Sign

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

Extended Key Usages

Key Usages

04:c7:06:e0:f1:dc:ec:ae:e6:bd:28:ac:da:0c:4a:98Certificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

08:95:f4:6a:d5:8c:dd:43:7b:2a:dd:9e:4c:7b:38:6d:ea:e5:e2:88:9f:fc:28:3b:4e:e3:e6:ac:c2:d0:f2:8bSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shlwapi

iphlpapi

crypt32

ws2_32

wtsapi32

userenv

urlmon

wininet

version

winhttp

wintrust

ntdll

bcrypt

dbghelp

Sections

.text Size: 4.0MB - Virtual size: 4.0MB

.rdata Size: 1.0MB - Virtual size: 1.0MB

.data Size: 91KB - Virtual size: 110KB

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

.reloc Size: 194KB - Virtual size: 193KB

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

04:c7:06:e0:f1:dc:ec:ae:e6:bd:28:ac:da:0c:4a:98
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

08:95:f4:6a:d5:8c:dd:43:7b:2a:dd:9e:4c:7b:38:6d:ea:e5:e2:88:9f:fc:28:3b:4e:e3:e6:ac:c2:d0:f2:8b
Signer

.text
Size: 4.0MB - Virtual size: 4.0MB

.rdata
Size: 1.0MB - Virtual size: 1.0MB

.data
Size: 91KB - Virtual size: 110KB

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

.reloc
Size: 194KB - Virtual size: 193KB