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VX-API
Versão: 2.01.015
Desenvolvedor: smelly__vx
A VX-API é uma coleção de funcionalidades maliciosas para auxiliar no desenvolvimento de malware. Recomenda-se clonar e/ou baixar este repositório inteiro e depois abrir o arquivo de solução do Visual Studio para explorar facilmente as funcionalidades e conceitos.
Algumas funções podem depender de outras funções presentes no arquivo de solução. Usar o arquivo de solução fornecido aqui facilitará a identificação de quais outras funcionalidades e/ou dados de cabeçalho são necessários.
Você é livre para usar isso da maneira que desejar. Não precisa usar toda esta solução para suas provas de conceito de malware ou compromissos de Red Team. Sinta-se à vontade para remover, copiar, colar, excluir ou editar o conteúdo deste projeto o quanto quiser.
Lista de funcionalidades
Anti-debug
| Nome da Função | Autor Original |
|---|
| AdfCloseHandleOnInvalidAddress | Checkpoint Research |
| AdfIsCreateProcessDebugEventCodeSet | Checkpoint Research |
| AdfOpenProcessOnCsrss | Checkpoint Research |
| CheckRemoteDebuggerPresent2 | ReactOS |
| IsDebuggerPresentEx | smelly__vx |
| IsIntelHardwareBreakpointPresent | Checkpoint Research |
Relacionado à Criptografia
| Nome da Função | Autor Original |
|---|
| HashStringDjb2 | Dan Bernstein |
| HashStringFowlerNollVoVariant1a | Glenn Fowler, Landon Curt Noll, e Kiem-Phong Vo |
| HashStringJenkinsOneAtATime32Bit | Bob Jenkins |
| HashStringLoseLose | Brian Kernighan e Dennis Ritchie |
| HashStringRotr32 | T. Oshiba (1972) |
| HashStringSdbm | Ozan Yigit |
| HashStringSuperFastHash | Paul Hsieh |
| HashStringUnknownGenericHash1A | Desconhecido |
| HashStringSipHash | RistBS |
| HashStringMurmur | RistBS |
| CreateMd5HashFromFilePath | Microsoft |
| CreatePseudoRandomInteger | Apple (c) 1999 |
| CreatePseudoRandomString | smelly__vx |
| HashFileByMsiFileHashTable | smelly__vx |
| CreatePseudoRandomIntegerFromNtdll | smelly__vx |
| LzMaximumCompressBuffer | smelly__vx |
| LzMaximumDecompressBuffer | smelly__vx |
| LzStandardCompressBuffer | smelly__vx |
| LzStandardDecompressBuffer | smelly__vx |
| XpressHuffMaximumCompressBuffer | smelly__vx |
| XpressHuffMaximumDecompressBuffer | smelly__vx |
| XpressHuffStandardCompressBuffer | smelly__vx |
| XpressHuffStandardDecompressBuffer | smelly__vx |
| XpressMaximumCompressBuffer | smelly__vx |
| XpressMaximumDecompressBuffer | smelly__vx |
| XpressStandardCompressBuffer | smelly__vx |
| XpressStandardDecompressBuffer | smelly__vx |
| ExtractFilesFromCabIntoTarget | smelly__vx |
Tratamento de Erros
| Nome da Função | Autor Original |
|---|
| GetLastErrorFromTeb | smelly__vx |
| GetLastNtStatusFromTeb | smelly__vx |
| RtlNtStatusToDosErrorViaImport | ReactOS |
| GetLastErrorFromTeb | smelly__vx |
| SetLastErrorInTeb | smelly__vx |
| SetLastNtStatusInTeb | smelly__vx |
| Win32FromHResult | Raymond Chen |
Evasão
| Nome da Função | Autor Original |
|---|
| AmsiBypassViaPatternScan | ZeroMemoryEx |
| DelayedExecutionExecuteOnDisplayOff | am0nsec e smelly__vx |
| HookEngineRestoreHeapFree | rad9800 |
| MasqueradePebAsExplorer | smelly__vx |
| RemoveDllFromPeb | rad9800 |
| RemoveRegisterDllNotification | Rad98, Peter Winter-Smith |
| SleepObfuscationViaVirtualProtect | 5pider |
| RtlSetBaseUnicodeCommandLine | TheWover |
Identificação
| Nome da Função | Autor Original |
|---|
| GetCurrentLocaleFromTeb | 3xp0rt |
| GetNumberOfLinkedDlls | smelly__vx |
| GetOsBuildNumberFromPeb | smelly__vx |
| GetOsMajorVersionFromPeb | smelly__vx |
| GetOsMinorVersionFromPeb | smelly__vx |
| GetOsPlatformIdFromPeb | smelly__vx |
| IsNvidiaGraphicsCardPresent | smelly__vx |
| IsProcessRunning | smelly__vx |
| IsProcessRunningAsAdmin | Vimal Shekar |
| GetPidFromNtQuerySystemInformation | smelly__vx |
| GetPidFromWindowsTerminalService | modexp |
| GetPidFromWmiComInterface | aalimian e modexp |
| GetPidFromEnumProcesses | smelly__vx |
| GetPidFromPidBruteForcing | modexp |
| GetPidFromNtQueryFileInformation | modexp, Lloyd Davies, Jonas Lyk |
| GetPidFromPidBruteForcingExW | smelly__vx, LLoyd Davies, Jonas Lyk, modexp |
Funções Auxiliares
| Nome da Função | Autor Original |
|---|
| CreateLocalAppDataObjectPath | smelly__vx |
| CreateWindowsObjectPath | smelly__vx |
| GetCurrentDirectoryFromUserProcessParameters | smelly__vx |
| GetCurrentProcessIdFromTeb | ReactOS |
| GetCurrentUserSid | Giovanni Dicanio |
| GetCurrentWindowTextFromUserProcessParameter | smelly__vx |
| GetFileSizeFromPath | smelly__vx |
| GetProcessHeapFromTeb | smelly__vx |
| GetProcessPathFromLoaderLoadModule | smelly__vx |
| GetProcessPathFromUserProcessParameters | smelly__vx |
| GetSystemWindowsDirectory | Geoff Chappell |
| IsPathValid | smelly__vx |
| RecursiveFindFile | Luke |
| SetProcessPrivilegeToken | Microsoft |
| IsDllLoaded | smelly__vx |
| TryLoadDllMultiMethod | smelly__vx |
| CreateThreadAndWaitForCompletion | smelly__vx |
| GetProcessBinaryNameFromHwndW | smelly__vx |
| GetByteArrayFromFile | smelly__vx |
| Ex_GetHandleOnDeviceHttpCommunication | x86matthew |
| IsRegistryKeyValid | smelly__vx |
| FastcallExecuteBinaryShellExecuteEx | smelly__vx |
| GetCurrentProcessIdFromOffset | RistBS |
| GetPeBaseAddress | smelly__vx |
| LdrLoadGetProcedureAddress | c5pider |
| IsPeSection | smelly__vx |
| AddSectionToPeFile | smelly__vx |
| WriteDataToPeSection | smelly__vx |
| GetPeSectionSizeInByte | smelly__vx |
| ReadDataFromPeSection | smelly__vx |
| GetCurrentProcessNoForward | ReactOS |
| GetCurrentThreadNoForward | ReactOS |
Carregamento de Bibliotecas
| Nome da Função | Autor Original |
|---|
| GetKUserSharedData | Geoff Chappell |
| GetModuleHandleEx2 | smelly__vx |
| GetPeb | 29a |
| GetPebFromTeb | ReactOS |
| GetProcAddress | 29a Volume 2, c5pider |
| GetProcAddressDjb2 | smelly__vx |
| GetProcAddressFowlerNollVoVariant1a | smelly__vx |
| GetProcAddressJenkinsOneAtATime32Bit | smelly__vx |
| GetProcAddressLoseLose | smelly__vx |
| GetProcAddressRotr32 | smelly__vx |
| GetProcAddressSdbm | smelly__vx |
| GetProcAddressSuperFastHash | smelly__vx |
| GetProcAddressUnknownGenericHash1 | smelly__vx |
| GetProcAddressSipHash | RistBS |
| GetProcAddressMurmur | RistBS |
| GetRtlUserProcessParameters | ReactOS |
| GetTeb | ReactOS |
| RtlLoadPeHeaders | smelly__vx |
| ProxyWorkItemLoadLibrary | Rad98, Peter Winter-Smith |
| ProxyRegisterWaitLoadLibrary | Rad98, Peter Winter-Smith |
Despejo do Lsass
| Nome da Função | Autor Original |
|---|
| MpfGetLsaPidFromServiceManager | modexp |
| MpfGetLsaPidFromRegistry | modexp |
| MpfGetLsaPidFromNamedPipe | modexp |
Conectividade de Rede
| Nome da Função | Autor Original |
|---|
| UrlDownloadToFileSynchronous | Hans Passant |
| ConvertIPv4IpAddressStructureToString | smelly__vx |
| ConvertIPv4StringToUnsignedLong | smelly__vx |
| SendIcmpEchoMessageToIPv4Host | smelly__vx |
| ConvertIPv4IpAddressUnsignedLongToString | smelly__vx |
| DnsGetDomainNameIPv4AddressAsString | smelly__vx |
| DnsGetDomainNameIPv4AddressUnsignedLong | smelly__vx |
| GetDomainNameFromUnsignedLongIPV4Address | smelly__vx |
| GetDomainNameFromIPV4AddressAsString | smelly__vx |
vxunderground/vx-api
