GridinSoft Threat Intelligence

DiskDoctorHelper.dll file report

Under review File reputation report
MD5 95824eb3472909e93c0889e3c76d4377
Latest seen 2021-01-11 13:05:36 (5 years ago)
First seen 2017-05-21 06:06:54 (9 years ago)
Size 96 KB
Publisher Auslogics
Product BoostSpeed
Signed by Auslogics Software Pty Ltd

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Category context

Potentially unwanted programs, bundlers, installers, and utilities with intrusive behavior. Related PUP reports help compare this file with nearby detections, publishers, and hashes.

Timeline

First seen 2017-05-21 06:06:54 (9 years ago); latest analysis 2021-01-11 13:05:36 (5 years ago).

Publisher context

Company metadata: Auslogics. Product metadata: BoostSpeed.

Digital signature

Signed by Auslogics Software 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

DiskDoctorHelper.dll is a Windows file recorded in the ThreatInfo database. It is associated with BoostSpeed. The reported company name is Auslogics. The current detection status is Undefined, based on the latest analysis from 2021-01-11 13:05:36 (5 years ago). ThreatInfo groups this verdict with PUP reports for broader family-level investigation.

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: BoostSpeed
Company Name: Auslogics
MD5: 95824eb3472909e93c0889e3c76d4377
Size: 96 KB
First Published: 2017-05-21 06:06:54 (9 years ago)
Latest Published: 2021-01-11 13:05:36 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-01-11 13:05:36 (5 years ago)

Overview

Signed By: Auslogics Software Pty Ltd
Status: Valid

The signature on DiskDoctorHelper.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\boostspeed
%programfiles%\auslogics

ThreatInfo has observed DiskDoctorHelper.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 DiskDoctorHelper.dll across 3 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Indonesia
Share 33.3%
Low High activity

The strongest geographic signal for this file is Indonesia with 33.3% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 7 66.7%
Windows 10 33.3%

The most common operating system signal for DiskDoctorHelper.dll is Windows 7 with 66.7% 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

DiskDoctorHelper.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 0x0000a29c
Image base 0x00400000

PE Sections:

Sections 8
Raw data 91136

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

.text 34816 bytes · 38.2% of section data
MD5 cc6acdf85e8212a09f7ace6f6986f72a
.itext 1024 bytes · 1.1% of section data
Uncommon name
MD5 40e41fa04aa11b32401c6dd1101ec08c
.data 512 bytes · 0.6% of section data
MD5 7ac99c0e10cdac7f620a78e4516f3acc
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.idata 16384 bytes · 18.0% of section data
MD5 054e8889c8109e9dcb4f7a8923a85032
.edata 512 bytes · 0.6% of section data
MD5 eb34c4b3d52a8d41b8ed6335c27ca201
.reloc 3584 bytes · 3.9% of section data
MD5 12bf6870293505cc1e15cb5ecae16d6d
.rsrc 34304 bytes · 37.6% of section data
MD5 83a2625ffac920a6d1d3fead598a849b

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 95824eb3472909e93c0889e3c76d4377.
  • 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. Use the PUP category to compare similar reports.