GridinSoft Threat Intelligence

BrowserHelper.dll file report

Under review File reputation report
MD5 643a2677e404516dce43eb7a4af85a04
Latest seen 2024-02-23 23:04:04 (2 years ago)
First seen 2019-11-27 04:22:03 (6 years ago)
Size 1 MB
Publisher Ausl˜ogics
Product Bo˜ostSpeed
Signed by Auslogics Labs Pty Ltd

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2019-11-27 04:22:03 (6 years ago); latest analysis 2024-02-23 23:04:04 (2 years ago).

Publisher context

Company metadata: Ausl˜ogics. Product metadata: Bo˜ostSpeed.

Digital signature

Signed by Auslogics Labs Pty Ltd. The signature is reported as valid, but signed files can still be bundled or abused.

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. Use the hash and metadata below to verify the exact file identity.
  2. Review publisher, signature, paths, and PE details for inconsistencies.
  3. Run a local scan if the file appears unexpectedly or starts with Windows.

File context

BrowserHelper.dll is a Windows file recorded in the ThreatInfo database. It is associated with Bo˜ostSpeed. The reported company name is Ausl˜ogics. The current detection status is Undefined, based on the latest analysis from 2024-02-23 23:04:04 (2 years ago).

ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.

File Details

Product Name: Bo˜ostSpeed
Company Name: Ausl˜ogics
MD5: 643a2677e404516dce43eb7a4af85a04
Size: 1 MB
First Published: 2019-11-27 04:22:03 (6 years ago)
Latest Published: 2024-02-23 23:04:04 (2 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2024-02-23 23:04:04 (2 years ago)

Overview

Signed By: Auslogics Labs Pty Ltd
Status: Valid

The signature on BrowserHelper.dll is reported as valid. A valid signature helps confirm publisher identity, but it does not automatically make the file safe if the installer was bundled, abused, or downloaded from an untrusted source.

Common Places:

%programfiles%\auslogics
%sysdrive%\portable\auslogics.disk.defrag.professional.9.2.0.3.portable\app
%sysdrive%\хранилище\активные программы\auslogicsdiskdefragportable\app

ThreatInfo has observed BrowserHelper.dll 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 BrowserHelper.dll across 5 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country United States
Share 61.5%
Low High activity

The strongest geographic signal for this file is United States with 61.5% 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 85.7%
Windows 7 7.1%
Windows 8.1 7.1%

The most common operating system signal for BrowserHelper.dll is Windows 10 with 85.7% 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

BrowserHelper.dll is identified as pe for 32-bit systems. The subsystem is Windows GUI. 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 Windows GUI
Entry point 0x0013f698
Image base 0x00400000

PE Sections:

Sections 10
Raw data 1616384

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

.text 1299456 bytes · 80.4% of section data
MD5 d8240aeecdbc7b4383f4eadf7d14e3c7
.itext 2048 bytes · 0.1% of section data
Uncommon name
MD5 9e8d34e94cf5fdff8d2faf6fc6d00493
.data 3584 bytes · 0.2% of section data
MD5 6b0cc4810eb45b35fd6ef2b3e0c4839e
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.idata 68608 bytes · 4.2% of section data
MD5 e6d2c45e5222449b055f46776759146b
.didata 512 bytes · 0.0% of section data
Uncommon name
MD5 8d87cf9a9e52d20d935f96bdc5dc7341
.edata 512 bytes · 0.0% of section data
MD5 9b95f35cc626af023e8651b1c4a03691
.rdata 512 bytes · 0.0% of section data
MD5 db5c25175dfaa343a760a5c0a7afeec2
.reloc 113664 bytes · 7.0% of section data
MD5 006c6c2d036bbc489f975ef0f651dd17
.rsrc 127488 bytes · 7.9% of section data
MD5 46a3aed38d3da2fa0760a7eda6098561

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 file is still under review

ThreatInfo has not assigned a final verdict yet. Compare the file hash, location, signature, and publisher before trusting the file on a production system.

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 643a2677e404516dce43eb7a4af85a04.
  • 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.