GridinSoft Threat Intelligence

DiskDoctorChecker.x32.dll file report

Under review File reputation report
MD5 9c5395a1057636aa7052e7d6cc3a18ea
Latest seen 2021-03-28 20:21:27 (5 years ago)
First seen 2020-06-21 17:09:50 (5 years ago)
Size 109 KB
Publisher Auslogi?cs
Product Boos?tSpeed
Signed by Auslogics Labs Pty Ltd

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2020-06-21 17:09:50 (5 years ago); latest analysis 2021-03-28 20:21:27 (5 years ago).

Publisher context

Company metadata: Auslogi?cs. Product metadata: Boos?tSpeed.

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

DiskDoctorChecker.x32.dll is a Windows file recorded in the ThreatInfo database. It is associated with Boos?tSpeed. The reported company name is Auslogi?cs. The current detection status is Undefined, based on the latest analysis from 2021-03-28 20:21:27 (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: Boos?tSpeed
Company Name: Auslogi?cs
MD5: 9c5395a1057636aa7052e7d6cc3a18ea
Size: 109 KB
First Published: 2020-06-21 17:09:50 (5 years ago)
Latest Published: 2021-03-28 20:21:27 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-03-28 20:21:27 (5 years ago)

Overview

Signed By: Auslogics Labs Pty Ltd
Status: Valid

The signature on DiskDoctorChecker.x32.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%\progra~2\auslogics
%programfiles%
%sysdrive%\progra~1\auslog~1

ThreatInfo has observed DiskDoctorChecker.x32.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 DiskDoctorChecker.x32.dll across 5 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Iran, Islamic Republic of
Share 36.4%
Low High activity

The strongest geographic signal for this file is Iran, Islamic Republic of with 36.4% 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 84.6%
Windows 7 15.4%

The most common operating system signal for DiskDoctorChecker.x32.dll is Windows 10 with 84.6% 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

DiskDoctorChecker.x32.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 0x0000d23c
Image base 0x00400000

PE Sections:

Sections 9
Raw data 95232

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

.text 47104 bytes · 49.5% of section data
MD5 7e74e4115030061bf1ef338e268c8660
.itext 1024 bytes · 1.1% of section data
Uncommon name
MD5 57aca4438b339a5185a395ef1b8e7568
.data 2560 bytes · 2.7% of section data
MD5 fd3bd7d6e3835cf9b9161a743348b2e2
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.idata 16896 bytes · 17.7% of section data
MD5 d2aa50ccea5d7236d1b1c53611defd87
.edata 512 bytes · 0.5% of section data
MD5 f0a873c2e502ef9d74e77aa88856e114
.rdata 512 bytes · 0.5% of section data
MD5 db5c25175dfaa343a760a5c0a7afeec2
.reloc 4608 bytes · 4.8% of section data
MD5 58e6c1999ead07554ce9344b07db2b2f
.rsrc 22016 bytes · 23.1% of section data
MD5 dbd1bd0b491bdfbc94151bb59057c512

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 9c5395a1057636aa7052e7d6cc3a18ea.
  • 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.