GridinSoft Threat Intelligence
DiskDefragProHelper.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
Potentially unwanted programs, bundlers, installers, and utilities with intrusive behavior. Related PUP reports help compare this file with nearby detections, publishers, and hashes.
First seen 2023-08-09 23:30:52 (2 years ago); latest analysis 2023-12-27 23:44:45 (2 years ago).
Company metadata: Auslogics. Product metadata: Disk Defrag Ultimate.
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
DiskDefragProHelper.dll is a Windows file recorded in the ThreatInfo database. It is associated with Disk Defrag Ultimate. The reported company name is Auslogics. The current detection status is Undefined, based on the latest analysis from 2023-12-27 23:44:45 (2 years ago). ThreatInfo groups this verdict with PUP reports for broader family-level investigation.
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 Defrag Ultimate |
| Company Name: | Auslogics |
| MD5: | 37b9358bb3de5c5695b041616284ccd4 |
| Size: | 864 KB |
| First Published: | 2023-08-09 23:30:52 (2 years ago) |
| Latest Published: | 2023-12-27 23:44:45 (2 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2023-12-27 23:44:45 (2 years ago) |
Overview
| Signed By: | Auslogics Labs Pty Ltd |
| Status: | Valid |
The signature on DiskDefragProHelper.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 |
ThreatInfo has observed DiskDefragProHelper.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 DiskDefragProHelper.dll across 3 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Argentina with 50.0% 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 DiskDefragProHelper.dll is Windows 10 with 100.0% 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
DiskDefragProHelper.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.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
2764aa2b211b5e3fce36e839389ca71d
2bfefcb8d2216f9a180cdc3c6d023f7e
34b9bd8430f656494fe401a5d39086d3
d41d8cd98f00b204e9800998ecf8427e
710d0fd3630eed7e9aaee2adafb641ff
500b0bb9bb4f687b66f59d90d4913cbb
db5c25175dfaa343a760a5c0a7afeec2
0b33d763b4d189022474b3302e98ec18
4bda63d20622753eb9285a78cc687ef2
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.