vssapi.dll

  • File Path: C:\Windows\SysWOW64\vssapi.dll
  • Description: Microsoft Volume Shadow Copy Requestor/Writer Services API DLL

Hashes

Type Hash
MD5 2E93A97F8960DC1FB11AB8E1BE6FCB73
SHA1 28C1E6707C92D2AFD0EEEA82593103D60F0B31DA
SHA256 7FAE1F44D444A22FDA069C101416CBFB4DD537053DB6D5B887C944A83CF39CC5
SHA384 D608AEE058FEEF60CAFF4209BCD6F2DB82A59688A9BF1BF4A61508E19A42A4B20D9EADC01A5F5B36572558D34D5938D5
SHA512 F262B7A777E191B76E910504E988D4A565D5F37E9357EB09750B43006EB97921CB925250E06519350B75E67B455EAC0E17ACC88EE35C929C4C19225710414B24
SSDEEP 24576:9z3NVVSU6PQkneHnfL2zqsGLmGtrwqhDgrqpdIvXNaYm:d3NXUknT2zqsGLtwqJgmvsNaYm
IMP 9841F37A3BF3AD038DEE9388113E2ADE
PESHA1 F3083884FCCBFEE7ADE4490B4BA64524218766EE
PE256 7106446C484D201D4BD62C717F45415569541F2030FE950C64B694EB631309B7

DLL Exports:

Function Name Ordinal Type
CVssJetWriter::OnPostRestoreEnd 55 Exported Function
CVssJetWriter::OnPostSnapshot 56 Exported Function
CVssJetWriter::OnPostRestoreBegin 54 Exported Function
CVssJetWriter::OnFreezeEnd 50 Exported Function
CVssJetWriter::OnIdentify 51 Exported Function
CVssJetWriter::OnPrepareSnapshotEnd 65 Exported Function
CVssJetWriter::OnPreRestoreBegin 59 Exported Function
CVssJetWriter::OnPrepareSnapshotBegin 64 Exported Function
CVssJetWriter::OnPrepareBackupBegin 62 Exported Function
CVssJetWriter::OnPrepareBackupEnd 63 Exported Function
CVssJetWriter::OnFreezeBegin 49 Exported Function
CVssWriter::InstallAlternateWriter 34 Exported Function
CVssWriter::Subscribe 72 Exported Function
CVssWriter::Initialize 33 Exported Function
CVssWriter::CVssWriter 9 Exported Function
CVssJetWriter::Initialize 32 Exported Function
CVssJetWriter::OnBackupCompleteBegin 45 Exported Function
CVssJetWriter::OnBackupCompleteEnd 46 Exported Function
public: virtual __thiscall CVssWriter::~CVssWriter(void) 11 Exported Function
CVssWriter::Unsubscribe 74 Exported Function
public: virtual __thiscall CVssJetWriter::~CVssJetWriter(void) 10 Exported Function
CVssJetWriter::OnAbortBegin 41 Exported Function
CVssJetWriter::OnAbortEnd 42 Exported Function
CVssWriter::OnVSSShutdown 69 Exported Function
CVssWriter::OnPreRestore 58 Exported Function
CVssWriter::OnVSSApplicationStartup 68 Exported Function
VssFreeSnapshotProperties 6 Exported Function
VssFreeSnapshotPropertiesInternal 88 Exported Function
ShouldBlockRevertInternal 87 Exported Function
CVssJetWriter::Uninitialize 73 Exported Function
ShouldBlockRevert 7 Exported Function
CVssWriter::OnPrepareBackup 61 Exported Function
CVssWriter::OnBackOffIOOnVolume 43 Exported Function
CVssWriter::OnBackupComplete 44 Exported Function
CVssJetWriter::OnThawEnd 67 Exported Function
CVssJetWriter::OnPreRestoreEnd 60 Exported Function
CVssJetWriter::OnThawBegin 66 Exported Function
CVssWriter::OnPostRestore 53 Exported Function
CVssWriter::OnPostSnapshot 57 Exported Function
CVssWriter::OnIdentify 52 Exported Function
CVssWriter::OnBackupShutdown 47 Exported Function
CVssWriter::OnContinueIOOnVolume 48 Exported Function
long __stdcall CreateVssExamineWriterMetadata(unsigned short *,class IVssExamineWriterMetadata * *) 15 Exported Function
CVssJetWriter::AreComponentsSelected 12 Exported Function
long __stdcall CreateVssBackupComponents(class IVssBackupComponents * *) 14 Exported Function
IsVolumeSnapshottedInternal 85 Exported Function
LoadVssSnapshotSetDescription 86 Exported Function
CVssWriter::AreComponentsSelected 13 Exported Function
CVssWriter::IsBootableSystemStateBackedUp 36 Exported Function
CVssJetWriter::IsPathAffected 39 Exported Function
CVssJetWriter::IsBootableSystemStateBackedUp 35 Exported Function
CVssJetWriter::IsPartialFileSupportEnabled 37 Exported Function
IsVolumeSnapshotted 5 Exported Function
CreateVssSnapshotSetDescription 78 Exported Function
CreateWriter 79 Exported Function
CreateVssExpressWriterInternal 77 Exported Function
CreateVssBackupComponentsInternal 75 Exported Function
CreateVssExamineWriterMetadataInternal 76 Exported Function
GetProviderMgmtInterface 83 Exported Function
GetProviderMgmtInterfaceInternal 84 Exported Function
DllGetClassObject 82 Exported Function
CreateWriterEx 80 Exported Function
DllCanUnloadNow 81 Exported Function
CVssJetWriter::GetCurrentSnapshotSetId 22 Exported Function
CVssWriter::GetCurrentSnapshotSetId 23 Exported Function
CVssWriter::SetWriterFailure 71 Exported Function
CVssWriter::GetContext 19 Exported Function
CVssWriter::GetSnapshotDeviceName 31 Exported Function
CVssWriter::GetCurrentVolumeArray 25 Exported Function
CVssJetWriter::CVssJetWriter 8 Exported Function
CVssJetWriter::GetCurrentVolumeArray 24 Exported Function
CVssJetWriter::GetCurrentVolumeCount 26 Exported Function
CVssWriter::GetCurrentVolumeCount 27 Exported Function
CVssJetWriter::SetWriterFailure 70 Exported Function
CVssWriter::GetCurrentLevel 21 Exported Function
CVssJetWriter::GetBackupType 16 Exported Function
CVssJetWriter::GetCurrentLevel 20 Exported Function
CVssWriter::IsPartialFileSupportEnabled 38 Exported Function
CVssWriter::IsPathAffected 40 Exported Function
CVssJetWriter::GetContext 18 Exported Function
CVssJetWriter::GetSnapshotDeviceName 30 Exported Function
CVssWriter::GetRestoreType 29 Exported Function
CVssWriter::GetBackupType 17 Exported Function
CVssJetWriter::GetRestoreType 28 Exported Function

Signature

  • Status: Signature verified.
  • Serial: 3300000266BD1580EFA75CD6D3000000000266
  • Thumbprint: A4341B9FD50FB9964283220A36A1EF6F6FAA7840
  • Issuer: CN=Microsoft Windows Production PCA 2011, O=Microsoft Corporation, L=Redmond, S=Washington, C=US
  • Subject: CN=Microsoft Windows, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

File Metadata

  • Original Filename: VSSAPI.DLL
  • Product Name: Microsoft Windows Operating System
  • Company Name: Microsoft Corporation
  • File Version: 10.0.19041.1 (WinBuild.160101.0800)
  • Product Version: 10.0.19041.1
  • Language: English (United States)
  • Legal Copyright: Microsoft Corporation. All rights reserved.
  • Machine Type: 32-bit

File Scan

  • VirusTotal Detections: 0/71
  • VirusTotal Link: https://www.virustotal.com/gui/file/7fae1f44d444a22fda069c101416cbfb4dd537053db6d5b887c944a83cf39cc5/detection/

MIT License. Copyright (c) 2020-2021 Strontic.