GridinSoft Threat Intelligence
nvhdap32.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2021-01-14 16:17:40 (5 years ago); latest analysis 2021-01-14 16:17:40 (5 years ago).
Company metadata: NVIDIA Corporation. Product metadata: NVIDIA HDMI Audio Driver.
Signed by NVIDIA Corporation;Microsoft Windows Hardware Compatibility Publisher. 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
nvhdap32.dll is a Windows file recorded in the ThreatInfo database. It is associated with NVIDIA HDMI Audio Driver. The reported company name is NVIDIA Corporation. The current detection status is Undefined, based on the latest analysis from 2021-01-14 16:17:40 (5 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: | NVIDIA HDMI Audio Driver |
| Company Name: | NVIDIA Corporation |
| MD5: | 125057d782b19eae64a1a931f9019496 |
| Size: | 49 KB |
| First Published: | 2021-01-14 16:17:40 (5 years ago) |
| Latest Published: | 2021-01-14 16:17:40 (5 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2021-01-14 16:17:40 (5 years ago) |
Overview
| Signed By: | NVIDIA Corporation;Microsoft Windows Hardware Compatibility Publisher |
| Status: | Valid |
The signature on nvhdap32.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%\slimware utilities inc\slimdrivers\backups\20200501t081141684142\hdaudio |
ThreatInfo has observed nvhdap32.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 nvhdap32.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 France 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 nvhdap32.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
nvhdap32.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.
ca4083e2e63a56d8dd70cc450d2a5084
8460aecde2cbd99746fab0aaedc7561f
06f0ca13597a22168104e9a18defa28b
180949f8e6d2460cf7c53470f95607c6
b365548a60f945c050db84b52206f1b9
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.