GridinSoft Threat Intelligence
DiskDefrag_Scheduler.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 2020-05-12 00:03:11 (6 years ago); latest analysis 2022-02-17 23:58:07 (4 years ago).
Company metadata: Auslo?gics. Product metadata: Boos?tSpeed.
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
DiskDefrag_Scheduler.dll 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 2022-02-17 23:58:07 (4 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: | Boos?tSpeed |
| Company Name: | Auslo?gics |
| MD5: | 95bda2d2b95f721f3143093881d96e38 |
| Size: | 396 KB |
| First Published: | 2020-05-12 00:03:11 (6 years ago) |
| Latest Published: | 2022-02-17 23:58:07 (4 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2022-02-17 23:58:07 (4 years ago) |
Overview
| Signed By: | Auslogics Labs Pty Ltd |
| Status: | Valid |
The signature on DiskDefrag_Scheduler.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%\arquivos de programas\auslogics |
| %profile%\downloads\compressed\boostspeed portable\boostspeed portable\app |
| %sysdrive%\l0lwutgf\videos\program files (x86)\auslogics |
| %sysdrive%\$recycle.bin |
| %desktop%\recovered data 05-22-2020 at 11_06_44\ntfs 0\program files (x86)\auslogics |
| %sysdrive%\todo en 1\programas\programa portable\desfrag\boostspeed portable.rar\boostspeed portable\app |
ThreatInfo has observed DiskDefrag_Scheduler.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_Scheduler.dll across 16 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 18.5% 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 DiskDefrag_Scheduler.dll is Windows 10 with 92.6% 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
DiskDefrag_Scheduler.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.
706a9f0a23e402e6119b624f3a88b6f6
51de74183421824d484b5b5a96aa26c1
6f0fdda2c91cdfbe337228a1050bc236
00000000000000000000000000000000
b2f2cfb759ff642ab7f933f08cabb71f
97e38612109f28bb0ac1c8250173209f
db5c25175dfaa343a760a5c0a7afeec2
505f3e6a2b6cc6eded4512f673836c8b
721111406df9d7e7912fe7c0b1e9236e
05bef1ce1ba606f2c56902814dc5cedf
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.