GridinSoft Threat Intelligence
offreg.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2020-11-12 04:34:04 (5 years ago); latest analysis 2024-03-08 23:13:45 (2 years ago).
Company metadata: Microsoft Corporation. Product metadata: Microsoft® Windows® Operating System.
Signed by Wiper Software, UAB. 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
offreg.dll is a Windows file recorded in the ThreatInfo database. It is associated with Microsoft® Windows® Operating System. The reported company name is Microsoft Corporation. The current detection status is Undefined, based on the latest analysis from 2024-03-08 23:13:45 (2 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: | Microsoft® Windows® Operating System |
| Company Name: | Microsoft Corporation |
| MD5: | b21d67ff50368f03dc82644a25f43740 |
| Size: | 64 KB |
| First Published: | 2020-11-12 04:34:04 (5 years ago) |
| Latest Published: | 2024-03-08 23:13:45 (2 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2024-03-08 23:13:45 (2 years ago) |
Overview
| Signed By: | Wiper Software, UAB |
| Status: | Valid |
The signature on offreg.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% |
ThreatInfo has observed offreg.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 offreg.dll across 18 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Venezuela with 17.9% 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 offreg.dll is Windows 7 with 83.9% 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
offreg.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.
1f328edcd9c2deec37f1c5268c1c4c64
47a2b643b9fb2ce4fea18891e667262e
2b5b005410445f8292ccff875dd9da96
e2c92981c2912bb53e6157fa6a09e25b
f5b72def2b67c697c779adaff793ec6c
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.