GridinSoft Threat Intelligence

DiskDefrag.exe file report

Under review File reputation report
MD5 06dc99f03330d96faee6790a8ad9073f
Latest seen 2021-05-06 20:52:09 (5 years ago)
First seen 2020-03-03 18:25:52 (6 years ago)
Size 1 MB
Publisher Aus?logics
Product D?isk Defrag
Signed by Auslogics Labs Pty Ltd

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2020-03-03 18:25:52 (6 years ago); latest analysis 2021-05-06 20:52:09 (5 years ago).

Publisher context

Company metadata: Aus?logics. Product metadata: D?isk Defrag.

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 D?isk Defrag. The reported company name is Aus?logics. The current detection status is Undefined, based on the latest analysis from 2021-05-06 20:52:09 (5 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: D?isk Defrag
Company Name: Aus?logics
MD5: 06dc99f03330d96faee6790a8ad9073f
Size: 1 MB
First Published: 2020-03-03 18:25:52 (6 years ago)
Latest Published: 2021-05-06 20:52:09 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-05-06 20:52:09 (5 years 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%\diskdefragportable\app
%desktop%\recovered data 05-22-2020 at 11_06_44\ntfs 0\program files (x86)\auslogics
%programfiles%\gotd\auslogics

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 28 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country United States
Share 32.3%
Low High activity

The strongest geographic signal for this file is United States with 32.3% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 81.6%
Windows 7 16.3%
Windows 8.1 1.0%
Windows XP 1.0%

The most common operating system signal for DiskDefrag.exe is Windows 10 with 81.6% 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 0x00107c74
Image base 0x00400000

PE Sections:

Sections 11
Raw data 1633280

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

.text 1071616 bytes · 65.6% of section data
MD5 26ddcf182ed0e0862733129b1e415081
.itext 3584 bytes · 0.2% of section data
Uncommon name
MD5 4273d5369492e045b2a4d0428f2c539b
.data 20992 bytes · 1.3% of section data
MD5 6a676990e9ecbb85743e31c1e38ae719
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.idata 125440 bytes · 7.7% of section data
MD5 8ffcefaf656a5f142e43a7ad8ef8fe4a
.didata 512 bytes · 0.0% of section data
Uncommon name
MD5 bff45773c115d43cb9512da00b349ab7
.edata 512 bytes · 0.0% of section data
MD5 746d2788fbf06af5d69cff7b89580242
.tls 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.rdata 512 bytes · 0.0% of section data
MD5 b9aa53734af489f71e6d92d22d4eb387
.rsrc 314880 bytes · 19.3% of section data
MD5 5e2041331f29a505fa4b4b8eb5d646b0
.xdata 95232 bytes · 5.8% of section data
Uncommon name
MD5 02f74b1b65bd01354d65d4c49706abb7

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 06dc99f03330d96faee6790a8ad9073f.
  • 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.