2024-04-27_b4e24ee0b9b7177c70ccd1cfce28aa51_avoslocker_revil

Sharing

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General

Target

2024-04-27_b4e24ee0b9b7177c70ccd1cfce28aa51_avoslocker_revil
Size

3.9MB
MD5

b4e24ee0b9b7177c70ccd1cfce28aa51
SHA1

a4eec3616cdcd504965e0bf4dd719d6fb3d7312b
SHA256

b328963001d0dd4f71552df45d18b50ec6780ff1b0f4e4544df39ba01d3bffbe
SHA512

7c66a3f38bc7f558daa6820e0623e1ddf655547da3e6e02960b53587c56929247a4950425bcd3f2efa84b3a839bd323178888dd9f2cda246d61210cd98f53781
SSDEEP

98304:4+lOTr8SoMk9nlPs94KCCw5Vr+BXpdL3D527BWG:flO3klPi4zCwupVQBWG

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-27_b4e24ee0b9b7177c70ccd1cfce28aa51_avoslocker_revil

Files

2024-04-27_b4e24ee0b9b7177c70ccd1cfce28aa51_avoslocker_revil
.exe windows:5 windows x86 arch:x86

96b9c921f4f9ad81236383f855bb538c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\gocart-client-build\win-intel\build\gocartclient\public\customhook\binaries\windows\release\gccustomhook.pdb

Imports

rpcrt4

UuidToStringW
RpcStringFreeW
UuidToStringA
RpcStringFreeA
UuidCreate

shell32

CommandLineToArgvW
SHCreateDirectoryExW
SHGetKnownFolderPath
SHGetFolderLocation
SHGetPathFromIDListW
SHGetFolderPathW

shlwapi

PathRemoveBackslashW
PathRenameExtensionW
PathIsDirectoryW
PathStripPathW
PathIsFileSpecW
PathAddExtensionW
PathRemoveExtensionW
PathRemoveFileSpecW
PathFindExtensionW
PathFindFileNameW
PathFileExistsW
PathAppendW

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

winhttp

WinHttpOpen
WinHttpReadData
WinHttpCrackUrl
WinHttpSetStatusCallback
WinHttpConnect
WinHttpCloseHandle
WinHttpSetOption
WinHttpOpenRequest
WinHttpAddRequestHeaders
WinHttpSendRequest
WinHttpSetCredentials
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpGetProxyForUrl
WinHttpGetIEProxyConfigForCurrentUser
WinHttpQueryAuthSchemes
WinHttpQueryDataAvailable
WinHttpSetTimeouts

kernel32

CreateJobObjectW
AssignProcessToJobObject
SetInformationJobObject
GetModuleFileNameW
MultiByteToWideChar
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
FindClose
FindFirstFileW
FindNextFileW
SetLastError
CopyFileA
GetTickCount
GetCurrentProcessId
GetExitCodeProcess
GetCurrentThreadId
GetSystemTime
SystemTimeToFileTime
GetEnvironmentVariableA
QueryPerformanceCounter
QueryPerformanceFrequency
GetTempPathW
GetModuleHandleExW
WaitForMultipleObjects
GlobalFree
IsValidLocale
SetFilePointerEx
ReadConsoleW
OpenProcess
ResumeThread
TerminateProcess
GetCurrentProcess
CreateEventW
SetEvent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
RaiseException
DuplicateHandle
DecodePointer
RemoveDirectoryW
CreateDirectoryW
SetEnvironmentVariableW
GetEnvironmentVariableW
WideCharToMultiByte
lstrlenW
CreateProcessW
WaitForSingleObject
GetCommandLineW
LocalFree
LocalAlloc
Sleep
CreateNamedPipeW
PeekNamedPipe
ConnectNamedPipe
GetLastError
CloseHandle
WriteFile
ReadFile
CreateFileW
GetUserDefaultLCID
EnumSystemLocalesW
GetCurrentDirectoryW
SetStdHandle
SetConsoleMode
ReadConsoleInputW
FindFirstFileExW
IsValidCodePage
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
WriteConsoleW
GetConsoleMode
GetConsoleCP
FreeLibraryAndExitThread
ExitThread
MoveFileExW
SetConsoleCtrlHandler
ExitProcess
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetFileInformationByHandle
GetDriveTypeW
LoadLibraryExW
TerminateThread
GetFileAttributesW
InterlockedPushEntrySList
RtlUnwind
InitializeSListHead
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCPInfo
GetLocaleInfoW
LCMapStringW
CompareStringW
EncodePointer
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
GetStringTypeW
CreateProcessA
FlushConsoleInputBuffer
CreateThread
ResetEvent
OutputDebugStringA
FreeLibrary
GetProcAddress
LoadLibraryW
InterlockedIncrement
InterlockedDecrement
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
ReleaseSemaphore
CreateSemaphoreW
GetLocalTime
GetDateFormatW
GetTimeFormatW
GetStdHandle
GetFileType
GetModuleHandleA
SetFilePointer
GetCurrentThread
GetTimeZoneInformation
LoadLibraryA
GlobalMemoryStatus
GetFileSizeEx
CreateMutexW
ReleaseMutex
OpenMutexW
FlushFileBuffers
GetFileSize
LockFileEx
SetEndOfFile
UnlockFileEx
GetFileAttributesExW
MapViewOfFile
CreateFileMappingW
FormatMessageA
GetSystemTimeAsFileTime
CreateFileMappingA
UnlockFile
HeapCompact
GetSystemInfo
DeleteFileW
DeleteFileA
WaitForSingleObjectEx
CreateFileA
FlushViewOfFile
OutputDebugStringW
GetFileAttributesA
GetDiskFreeSpaceA
FormatMessageW
GetTempPathA
HeapValidate
UnmapViewOfFile
GetFullPathNameA
LockFile
GetDiskFreeSpaceW
GetFullPathNameW
HeapCreate
AreFileApisANSI
GetACP
GetModuleHandleW

user32

GetProcessWindowStation
MessageBoxA
GetUserObjectInformationW

advapi32

EnumDependentServicesW
CryptGenRandom
CryptReleaseContext
CryptAcquireContextW
CopySid
OpenThreadToken
ReportEventA
RegisterEventSourceA
DeregisterEventSource
GetNamedSecurityInfoW
GetSecurityDescriptorSacl
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
SetEntriesInAclW
SetSecurityInfo
ConvertStringSecurityDescriptorToSecurityDescriptorW
RevertToSelf
RegCloseKey
ConvertSecurityDescriptorToStringSecurityDescriptorW
MakeAbsoluteSD
CreateWellKnownSid
QueryServiceStatus
SetNamedSecurityInfoW
GetExplicitEntriesFromAclW
ConvertStringSidToSidW
ConvertSidToStringSidA
QueryServiceStatusEx
OpenServiceW
OpenSCManagerW
AllocateAndInitializeSid
DeleteService
ControlService
CloseServiceHandle
LookupPrivilegeValueW
SetTokenInformation
SetSecurityDescriptorSacl
InitializeAcl
GetTokenInformation
GetSecurityDescriptorDacl
GetLengthSid
GetFileSecurityW
GetAclInformation
GetAce
FreeSid
EqualSid
DuplicateTokenEx
CreateRestrictedToken
AddMandatoryAce
OpenProcessToken
SetThreadToken
CreateProcessAsUserW
RegSetValueExW
RegQueryValueExW
RegOpenKeyExW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW

ole32

CoTaskMemFree
CoUninitialize
CoSetProxyBlanket
CoInitializeSecurity
CoInitializeEx
CoCreateInstance

oleaut32

SysFreeString
VariantTimeToSystemTime
VariantInit
SysStringByteLen
SysAllocStringByteLen
SysAllocString
SysStringLen
VariantClear

setupapi

CM_Get_DevNode_Status
SetupDiEnumDeviceInfo
SetupDiDestroyDeviceInfoList
SetupDiGetClassDevsW
SetupDiGetDeviceRegistryPropertyW
SetupDiGetDeviceInstanceIdW

Exports

Exports

AGDServiceAllKeysInSubDomain
AGDServiceConvertAGDStatusTypeEnumToString
AGDServiceCountKeysInSubDomain
AGDServiceRemoveAllKeysInSubDomain
AGDServiceRemoveKeyInSubDomain
AGDServiceSetMultipleValueForKeyInSubDomain
AGDServiceSetValueForKeyInSubDomain
AGDServiceValueForKeyInSubDomain
AGDTruncateAdobeGenuineDataTable
CCDGetNGLAppID
CCDServiceSetAllRecords
CCDTruncateCCDataTable
IAL_CloseSession
IAL_CreateSession
IAL_DownloadAdobeGCClientFromPath
IAL_FetchRulesForLEIDs
IAL_GetAdobeGCClientAppDownloadPath
IAL_GetClientConfiguration
IAL_GetServerURLFromDispatch
IAL_GetVersion
IAL_PostRulesForLEIDs
IAL_SendCheckPatch
IAL_SendEventToETSHostfileMod
IAL_SendInAppEvents
IAL_SendMachineEvents
IAL_SendNotifAuditEvents
IAL_SendPHEvents
IAL_SendPatchAudit
IAL_SendUninstallationStatus
IAL_SetLoggingMethod
IAL_SetProxyDetails
LEDGetCachedGMEpoch
LEDServiceGetAllRecords
LEDServiceRecordEvent
LEDTruncateGCDataTable
RSDConvertPCDStatusTypeEnumToString
RSDServiceGetAllRecords
RSDServiceRecordStatus
RSDTruncateGCDataTable

Sections

.text
Size: 2.5MB - Virtual size: 2.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 537KB - Virtual size: 536KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 145KB - Virtual size: 165KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 732KB - Virtual size: 736KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

96b9c921f4f9ad81236383f855bb538c

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

rpcrt4

shell32

shlwapi

version

winhttp

kernel32

user32

advapi32

ole32

oleaut32

setupapi

Exports

Exports

Sections

.text Size: 2.5MB - Virtual size: 2.5MB

.rdata Size: 537KB - Virtual size: 536KB

.data Size: 145KB - Virtual size: 165KB

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

.reloc Size: 732KB - Virtual size: 736KB

.text
Size: 2.5MB - Virtual size: 2.5MB

.rdata
Size: 537KB - Virtual size: 536KB

.data
Size: 145KB - Virtual size: 165KB

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

.reloc
Size: 732KB - Virtual size: 736KB