GridinSoft Threat Intelligence

DiskDefrag_Settings.dll file report

Under review File reputation report
MD5 3b22b2dd387962bbf365235a4849ad74
Latest seen 2021-05-06 20:51:30 (5 years ago)
First seen 2020-03-03 18:30:53 (6 years ago)
Size 458 KB
Publisher Au?slogics
Product Disk Def?rag
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 18:30:53 (6 years ago); latest analysis 2021-05-06 20:51:30 (5 years ago).

Publisher context

Company metadata: Au?slogics. Product metadata: Disk Def?rag.

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_Settings.dll is a Windows file recorded in the ThreatInfo database. It is associated with Disk Def?rag. The reported company name is Au?slogics. The current detection status is Undefined, based on the latest analysis from 2021-05-06 20:51:30 (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: Disk Def?rag
Company Name: Au?slogics
MD5: 3b22b2dd387962bbf365235a4849ad74
Size: 458 KB
First Published: 2020-03-03 18:30:53 (6 years ago)
Latest Published: 2021-05-06 20:51:30 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-05-06 20:51:30 (5 years ago)

Overview

Signed By: Auslogics Labs Pty Ltd
Status: Valid

The signature on DiskDefrag_Settings.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
%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_Settings.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 DiskDefrag_Settings.dll across 14 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Russian Federation
Share 21.7%
Low High activity

The strongest geographic signal for this file is Russian Federation with 21.7% 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 66.7%
Windows 7 29.2%
Windows XP 4.2%

The most common operating system signal for DiskDefrag_Settings.dll is Windows 10 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

DiskDefrag_Settings.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 0x000307e8
Image base 0x00400000

PE Sections:

Sections 10
Raw data 451584

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

.text 192512 bytes · 42.6% of section data
MD5 fb4f94623180483a77d1483da9d833d5
.itext 2048 bytes · 0.5% of section data
Uncommon name
MD5 9819475d47ee50bab9f7dc33f6932e75
.data 3584 bytes · 0.8% of section data
MD5 a8319e001e9ecfcb2e44ac6804baba32
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.idata 64512 bytes · 14.3% of section data
MD5 8ea9f851e678f031821acb88423787e1
.edata 512 bytes · 0.1% of section data
MD5 a72718a419cfa006e8e904d8cecce6ff
.rdata 512 bytes · 0.1% of section data
MD5 db5c25175dfaa343a760a5c0a7afeec2
.reloc 16384 bytes · 3.6% of section data
MD5 67a549a69c6c2a7025e473d773eacdba
.rsrc 76288 bytes · 16.9% of section data
MD5 15db9e618d4e5ebad217e3cefdcdf98a
.xdata 95232 bytes · 21.1% of section data
Uncommon name
MD5 fb2206ee4881ea0aed39cd73f7cc865f

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 3b22b2dd387962bbf365235a4849ad74.
  • 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.