GridinSoft Threat Intelligence

RegistryDefrag.exe file report

Under review File reputation report
MD5 1c5266dbbdca18637db3f406f31efeca
Latest seen 2021-03-28 20:29:22 (5 years ago)
First seen 2020-06-21 17:16:56 (5 years ago)
Size 1 MB
Publisher Auslo?gics
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 17:16:56 (5 years ago); latest analysis 2021-03-28 20:29:22 (5 years ago).

Publisher context

Company metadata: Auslo?gics. 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

RegistryDefrag.exe is a Windows file recorded in the ThreatInfo database. It is associated with Boos?tSpeed. The reported company name is Auslo?gics. The current detection status is Undefined, based on the latest analysis from 2021-03-28 20:29:22 (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: Auslo?gics
MD5: 1c5266dbbdca18637db3f406f31efeca
Size: 1 MB
First Published: 2020-06-21 17:16:56 (5 years ago)
Latest Published: 2021-03-28 20:29:22 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-03-28 20:29:22 (5 years ago)

Overview

Signed By: Auslogics Labs Pty Ltd
Status: Valid

The signature on RegistryDefrag.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

ThreatInfo has observed RegistryDefrag.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 RegistryDefrag.exe 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 42.9%
Low High activity

The strongest geographic signal for this file is Iran, Islamic Republic of with 42.9% 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 75.0%
Windows 7 25.0%

The most common operating system signal for RegistryDefrag.exe is Windows 10 with 75.0% 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

RegistryDefrag.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 0x000b1ba8
Image base 0x00400000

PE Sections:

Sections 11
Raw data 1241600

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

.text 720896 bytes · 58.1% of section data
MD5 39ba1a243ed58232b28aff06eb25dfd7
.itext 3584 bytes · 0.3% of section data
Uncommon name
MD5 3dae6aa87512801c7cbc5eead07451e1
.data 19456 bytes · 1.6% of section data
MD5 8e206ed64439a5e2c7f787678a53f418
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.idata 94720 bytes · 7.6% of section data
MD5 7c05e43fd33bb1718b9a684d6d6a02dc
.didata 512 bytes · 0.0% of section data
Uncommon name
MD5 b2c176c76443dd9377d0aa2715fbdc59
.edata 512 bytes · 0.0% of section data
MD5 9d10c99ddb6b6b7462b9036113285597
.tls 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.rdata 512 bytes · 0.0% of section data
MD5 34c7493e5903f6426c393ee6098d4f2b
.rsrc 304640 bytes · 24.5% of section data
MD5 0435896f96388c6165f895569e384fb4
.xdata 96768 bytes · 7.8% of section data
Uncommon name
MD5 5f4b06471653e6c2a91deb2d3b48af74

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 1c5266dbbdca18637db3f406f31efeca.
  • 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.