GridinSoft Threat Intelligence

avipbb.sys file report

Clean record File reputation report
MD5 fa54bc0638395be4b571f5ba3dda1c58
Latest seen 2026-05-13 20:01:04 (2 weeks ago)
First seen 2020-05-13 12:02:16 (6 years ago)
Size 167 KB
Publisher Avira Operations GmbH & Co. KG
Product Avira Product Family
Signed by Avira Operations GmbH & Co. KG

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2020-05-13 12:02:16 (6 years ago); latest analysis 2026-05-13 20:01:04 (2 weeks ago).

Publisher context

Company metadata: Avira Operations GmbH & Co. KG. Product metadata: Avira Product Family.

Digital signature

Signed by Avira Operations GmbH & Co. KG. ThreatInfo marks this publisher as trusted for this record.

Observed locations

ThreatInfo has seen this file in user or system paths listed below. Unexpected locations increase the need for local verification.

Recommended action

What to do next

  1. Confirm the hash and publisher match the expected software.
  2. Review the observed locations and signature information below.
  3. Rescan if the file was downloaded from an unknown source or appears in an unusual path.

File context

avipbb.sys is a Windows file recorded in the ThreatInfo database. It is associated with Avira Product Family. The reported company name is Avira Operations GmbH & Co. KG. The current detection status is Clean, based on the latest analysis from 2026-05-13 20:01:04 (2 weeks ago).

This record is currently marked as clean, but file reputation can depend on the exact path, hash, and source. Compare the MD5 and publisher data below with the file on your system.

File Details

Product Name: Avira Product Family
Company Name: Avira Operations GmbH & Co. KG
MD5: fa54bc0638395be4b571f5ba3dda1c58
Size: 167 KB
First Published: 2020-05-13 12:02:16 (6 years ago)
Latest Published: 2026-05-13 20:01:04 (2 weeks ago)
Status: Clean (on last analysis)
Analysis Date: 2026-05-13 20:01:04 (2 weeks ago)

Overview

Signed By: Avira Operations GmbH & Co. KG
Status: Trusted Publisher

ThreatInfo marks this publisher as trusted for this record, but the file hash and source should still match the expected software distribution.

Common Places:

%programfiles%\totalav\savapi\on_access\win32
%commonappdata%\totalav\updates\savapi 6.0.0\on_access\win32
%commonappdata%\totalav\updates\savapi 8.0.0\on_access\win32
%programfiles%\pcprotect\savapi\on_access\win32
%programfiles%\scanguard\savapi\on_access\win32
%commonappdata%\totalav\updates\savapi 8.0.1\on_access\win32
%commonappdata%\totalav\updates\5_15_69\prev\savapi\on_access\win32

ThreatInfo has observed avipbb.sys in the locations listed above. Files found in temporary folders, user profile folders, startup locations, or unusual application directories should be reviewed more carefully than files installed under a known program directory.

Geographic signal

Observed country distribution

ThreatInfo has seen avipbb.sys across 102 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country United States
Share 9.8%
Low High activity

The strongest geographic signal for this file is United States with 9.8% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 84.7%
Windows 7 11.2%
Windows 8.1 3.3%
Windows Server 2012 R2 0.3%
Windows 8 0.1%
Windows Embedded Standard 0.1%
Windows Server 2012 0.1%
Windows Vista 0.1%
Windows Server 2008 R2 0.1%

The most common operating system signal for avipbb.sys is Windows 10 with 84.7% of observed hits. If your system differs from the common profile, check whether the file was introduced by a specific installer, archive, or removable device.

Analysis

avipbb.sys is identified as pe for 32-bit systems. The subsystem is Native. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.

Format pe
Architecture 32-bit
Subsystem Native
Entry point 0x0002703e
Image base 0x00010000

PE Sections:

Sections 7
Raw data 159744

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

.text 121856 bytes · 76.3% of section data
MD5 8aa91f227d907836e0e2c6544a84448b
.rdata 4096 bytes · 2.6% of section data
MD5 90839456efa1a7118801f2d7220a62fe
.data 17408 bytes · 10.9% of section data
MD5 4df17eb0c7346aa9dc8141fc02496748
PAGE 1536 bytes · 1.0% of section data
Uncommon name
MD5 6df2e406d92793e5af76b94bf87e3eeb
INIT 4096 bytes · 2.6% of section data
Uncommon name
MD5 fc897eac6f591d327a6b8fefdb880a69
.rsrc 1536 bytes · 1.0% of section data
MD5 c3d867726366b674c001ec183370b070
.reloc 9216 bytes · 5.8% of section data
MD5 7f2a2bf69d3185492052db759941fb9e

PE section names and hashes can reveal packing, injected resources, or unusual build artifacts. Sections with uncommon names, very large raw data, or hashes that differ from a trusted copy deserve additional review.

Report conclusion

This hash is currently recorded as clean

Use the MD5, publisher, signature, and observed paths in this report to verify that the file on your device is the same copy described here.

Scan with GridinSoft Anti-Malware Use a local scan if the file origin or behavior is unclear. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with fa54bc0638395be4b571f5ba3dda1c58.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan if the source, path, or behavior looks unusual.