GridinSoft Threat Intelligence
classic.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2024-03-31 23:07:39 (2 years ago); latest analysis 2025-05-14 23:01:44 (a year ago).
Signed by Cleversort FZ-LLC. 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
classic.dll is a Windows file recorded in the ThreatInfo database. The current detection status is Undefined, based on the latest analysis from 2025-05-14 23:01:44 (a year 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
| MD5: | f4a01a80347c62ecb51ec180db2b7dcc |
| Size: | 6 MB |
| First Published: | 2024-03-31 23:07:39 (2 years ago) |
| Latest Published: | 2025-05-14 23:01:44 (a year ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2025-05-14 23:01:44 (a year ago) |
Overview
| Signed By: | Cleversort FZ-LLC |
| Status: | Valid |
The signature on classic.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:
| %localappdata%\programs\stopabit |
| %sysdrive%\$recycle.bin\s-1-5-21-1297507779-2482376400-2118985869-1001 |
ThreatInfo has observed classic.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 classic.dll across 4 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is United States with 66.7% 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 classic.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
classic.dll is identified as pe for 32-bit systems. The subsystem is Windows CUI. 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.
a41933511aec79a0bf735798b632f662
98e3841bf13852afd5a727e6f3c52eb1
1ca56cf9c071bca6c0c42a4c4451de30
d41d8cd98f00b204e9800998ecf8427e
348f3d8fc782acf76873b1ad99aafbff
c809de375e6621ce0a5151de5bb7c21f
e2041c894dea0144ff3e767dbac74548
bf619eac0cdf3f68d496ea9344137e8b
b29ff3373b2906f487b62f05df2c0186
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.