GridinSoft Threat Intelligence
ndefrg32.exe file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2020-03-03 18:28:21 (6 years ago); latest analysis 2021-05-06 20:54:14 (5 years ago).
Company metadata: Auslo?gics. Product metadata: Di?sk Defrag.
Signed by Auslogics Labs Pty Ltd. The signature is reported as valid, but signed files can still be bundled or abused.
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
- Use the hash and metadata below to verify the exact file identity.
- Review publisher, signature, paths, and PE details for inconsistencies.
- Run a local scan if the file appears unexpectedly or starts with Windows.
File context
ndefrg32.exe is a Windows file recorded in the ThreatInfo database. It is associated with Di?sk Defrag. The reported company name is Auslo?gics. The current detection status is Undefined, based on the latest analysis from 2021-05-06 20:54:14 (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: | Di?sk Defrag |
| Company Name: | Auslo?gics |
| MD5: | b05c0ed20ff47fff869e7e425f2c9edb |
| Size: | 86 KB |
| First Published: | 2020-03-03 18:28:21 (6 years ago) |
| Latest Published: | 2021-05-06 20:54:14 (5 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2021-05-06 20:54:14 (5 years ago) |
Overview
| Signed By: | Auslogics Labs Pty Ltd |
| Status: | Valid |
The signature on ndefrg32.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 ndefrg32.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 ndefrg32.exe across 17 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Russian Federation with 16.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.
OS Version:
The most common operating system signal for ndefrg32.exe is Windows 10 with 65.4% 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
ndefrg32.exe is identified as pe for 32-bit systems. The subsystem is Native. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
cd1b7dd0f247ca25fa12108340aa857e
c5edae763446887a8d51763d7ffdff7b
7e5c24b404e1dd173897fa5e5009da79
0a67b67d65b89482b371d5d908ff14f1
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.