bisrv.dll

  • File Path: C:\Windows\system32\bisrv.dll
  • Description: Background Tasks Infrastructure Service

Hashes

Type Hash
MD5 EFF66739674F2B72A9943505E555BDCD
SHA1 B84480786202D5CBAF50AF85256B641E0C9BDEB7
SHA256 43990A9148AC82131C2CD3FAC6556F4C12947D3A27F30C816CF29D961FB93438
SHA384 0841E37F95FE0064126D60FA13E555F1F6BC7691167A18B5C2C030D917EF7E5CADE1FC570753E8E9DCD1703D3B554F41
SHA512 17F22EF813982BD8B69E8C764520EB3C90D8C2ABE9089BF9A04F2190C79A983AFCFE33C0C3FE15C665ACAFED3D17B9AD9B1AF03CEE4CD0600AE0B45B7ADF20B5
SSDEEP 12288:PhMrfL4zIPjhZTFDycl+3STTf4gZ3vvi5lnM8XX26CK41Ig7:PKrfszUjvLlMeTAgZ3QMN6C97
IMP 4AF6B404E890FCADCC06F4101687FC9B
PESHA1 EB9AF4117711806249BE4A73CA796BE0A3F2D2D1
PE256 41F38C9E61A92E0557CAEA086A7DFCB567B4B8CD18C0192702699122DBEC132F

DLL Exports:

Function Name Ordinal Type
PsmBiExtNotifyWerReportProgress 5 Exported Function
PsmBiExtPrepareToSuspendPackage 6 Exported Function
PsmBiExtResumePackage 7 Exported Function
PsmBiExtNotifySessionUserStateChange 4 Exported Function
PsmBiExtInitialize 1 Exported Function
PsmBiExtNotifyAppState 2 Exported Function
PsmBiExtNotifySessionStateChange 3 Exported Function

Signature

  • Status: Signature verified.
  • Serial: 330000026551AE1BBD005CBFBD000000000265
  • Thumbprint: E168609353F30FF2373157B4EB8CD519D07A2BFF
  • 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: bisrv.dll.mui
  • 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: 64-bit

File Scan

  • VirusTotal Detections: 0/64
  • VirusTotal Link: https://www.virustotal.com/gui/file/43990a9148ac82131c2cd3fac6556f4c12947d3a27f30c816cf29d961fb93438/detection/

MIT License. Copyright (c) 2020 Strontic.