GridinSoft Threat Intelligence

DiskDefrag.exe file report

Under review File reputation report
MD5 5070430159e5ae92fefeb5e79e0839d4
Latest seen 2026-02-27 23:00:30 (3 months ago)
First seen 2017-12-27 01:04:00 (8 years ago)
Size 1 MB
Publisher Aus™logics
Product Boost™Speed
Signed by Auslogics Labs Pty Ltd

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-12-27 01:04:00 (8 years ago); latest analysis 2026-02-27 23:00:30 (3 months ago).

Publisher context

Company metadata: Aus™logics. Product metadata: Boost™Speed.

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

DiskDefrag.exe is a Windows file recorded in the ThreatInfo database. It is associated with Boost™Speed. The reported company name is Aus™logics. The current detection status is Undefined, based on the latest analysis from 2026-02-27 23:00:30 (3 months 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: Boost™Speed
Company Name: Aus™logics
MD5: 5070430159e5ae92fefeb5e79e0839d4
Size: 1 MB
First Published: 2017-12-27 01:04:00 (8 years ago)
Latest Published: 2026-02-27 23:00:30 (3 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2026-02-27 23:00:30 (3 months ago)

Overview

Signed By: Auslogics Labs Pty Ltd
Status: Valid

The signature on DiskDefrag.exe 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
%desktop%\auslogics boostspeed\app
%sysdrive%\adwcleaner\quarantine\rywtiizs2t
%desktop%\kittecnico32\kittecnico32\minstall\portables\tools\auslogics boostspeed\app
%sysdrive%\kittecnico32\minstall\portables\tools\auslogics boostspeed\app
%sysdrive%\kittecnico32\kittecnico32\minstall\portables\tools\auslogics boostspeed\app

ThreatInfo has observed DiskDefrag.exe 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 DiskDefrag.exe across 7 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Russian Federation
Share 44.4%
Low High activity

The strongest geographic signal for this file is Russian Federation with 44.4% 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 59.3%
Windows 7 25.9%
Windows 8.1 14.8%

The most common operating system signal for DiskDefrag.exe is Windows 10 with 59.3% 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

DiskDefrag.exe 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 0x00103b64
Image base 0x00400000

PE Sections:

Sections 11
Raw data 1619456

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

.text 1054208 bytes · 65.1% of section data
MD5 c8072f2cd4a9f12f8771b654f41d64c9
.itext 3584 bytes · 0.2% of section data
Uncommon name
MD5 5e47356fc30d73066188a6b421548413
.data 18944 bytes · 1.2% of section data
MD5 eb6a60c5f571ac39ee36d222f55bb465
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.idata 120832 bytes · 7.5% of section data
MD5 c9318f8e3aaa7f7492b264db980da866
.didata 512 bytes · 0.0% of section data
Uncommon name
MD5 bb67970806126f30728e3ceef11f4141
.edata 512 bytes · 0.0% of section data
MD5 afa0ad43c772340e5ac204fb45e5373c
.tls 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.rdata 512 bytes · 0.0% of section data
MD5 58970d024e0e7ed7497ac0eec47a4de3
.rsrc 358400 bytes · 22.1% of section data
MD5 42e78660b7a7c67f75e3bf4632d2fe0a
.xdata 61952 bytes · 3.8% of section data
Uncommon name
MD5 660452e0cbaff83a06176cd74123ba47

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 5070430159e5ae92fefeb5e79e0839d4.
  • 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.