GridinSoft Threat Intelligence
aucsdk.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2025-01-03 23:02:41 (a year ago); latest analysis 2026-02-05 23:01:12 (3 months ago).
Company metadata: Avira Operations GmbH. Product metadata: Avira URL Cloud SDK.
Signed by Avira Operations GmbH. The signature is not reported as trusted and valid, which can indicate tampering, repackaging, or copied publisher data.
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
aucsdk.dll is a Windows file recorded in the ThreatInfo database. It is associated with Avira URL Cloud SDK. The reported company name is Avira Operations GmbH. The current detection status is Undefined, based on the latest analysis from 2026-02-05 23:01:12 (3 months 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: | Avira URL Cloud SDK |
| Company Name: | Avira Operations GmbH |
| MD5: | 9776adf165126a0f4578013d9891ac3f |
| Size: | 5 MB |
| First Published: | 2025-01-03 23:02:41 (a year ago) |
| Latest Published: | 2026-02-05 23:01:12 (3 months ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2026-02-05 23:01:12 (3 months ago) |
Overview
| Signed By: | Avira Operations GmbH |
| Status: | Invalid (digital signature could be stolen or file could be patched) |
The signature on aucsdk.dll is not reported as trusted and valid. Invalid or suspicious signature data can indicate tampering, repackaging, or an unrelated file using copied publisher information.
Common Places:
| %programfiles%\totalav\endpoint protection sdk |
| %programfiles%\totalav\endpoint protection sdk\updatebackup |
ThreatInfo has observed aucsdk.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 aucsdk.dll across 1 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 100.0% 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 aucsdk.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
aucsdk.dll is identified as pe for 64-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.
e1e759a5bd07668bace40f36740d52d1
2a947e480651df9104f0e2845d4ea661
4725c1777397eb5889ce2834c03f53eb
35880363f01c8b662cb2e5e65f8c878d
fd45f371178776c1551ff3ad63d7830f
a2a6af342219e4901f63872011bc882b
49073fabd55c7a452c7972da0ad3fb44
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.