GridinSoft Threat Intelligence

nvui.dll file report

Under review File reputation report
MD5 1751e0d774cd30fa2aa7c20435197be4
Latest seen 2026-03-28 23:00:32 (2 months ago)
First seen 2026-03-28 23:00:32 (2 months ago)
Size 6 MB
Publisher NVIDIA Corporation
Product NVIDIA User Experience Driver Component
Signed by Nvidia Corporation;Microsoft Windows Hardware Compatibility Publisher

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2026-03-28 23:00:32 (2 months ago); latest analysis 2026-03-28 23:00:32 (2 months ago).

Publisher context

Company metadata: NVIDIA Corporation. Product metadata: NVIDIA User Experience Driver Component.

Digital signature

Signed by Nvidia Corporation;Microsoft Windows Hardware Compatibility Publisher. The signature is reported as valid, but signed files can still be bundled or abused.

Observed locations

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

  1. Use the hash and metadata below to verify the exact file identity.
  2. Review publisher, signature, paths, and PE details for inconsistencies.
  3. Run a local scan if the file appears unexpectedly or starts with Windows.

File context

nvui.dll is a Windows file recorded in the ThreatInfo database. It is associated with NVIDIA User Experience Driver Component. The reported company name is NVIDIA Corporation. The current detection status is Undefined, based on the latest analysis from 2026-03-28 23:00:32 (2 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: NVIDIA User Experience Driver Component
Company Name: NVIDIA Corporation
MD5: 1751e0d774cd30fa2aa7c20435197be4
Size: 6 MB
First Published: 2026-03-28 23:00:32 (2 months ago)
Latest Published: 2026-03-28 23:00:32 (2 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2026-03-28 23:00:32 (2 months ago)

Overview

Signed By: Nvidia Corporation;Microsoft Windows Hardware Compatibility Publisher
Status: Valid

The signature on nvui.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:

%appdata%\driverfinder\backup

ThreatInfo has observed nvui.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 nvui.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Poland
Share 100.0%
Low High activity

The strongest geographic signal for this file is Poland 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:

Windows 10 100.0%

The most common operating system signal for nvui.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

nvui.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.

Format pe
Architecture 64-bit
Subsystem Windows GUI
Entry point 0x00260190
Image base 0x0000000065000000

PE Sections:

Sections 8
Raw data 6622720

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

.text 3121664 bytes · 47.1% of section data
MD5 3ce7e83e5ac1306b5081f4febc06e32c
.rdata 1198080 bytes · 18.1% of section data
MD5 86b4f8cb0e0053a2f2c573ab71eb61ae
.data 98304 bytes · 1.5% of section data
MD5 18fef8565dcb4613a7a82b9e8b0e3efe
.pdata 143872 bytes · 2.2% of section data
MD5 3d8bb833b80e0a8d6cc4a72016852941
.didat 2560 bytes · 0.0% of section data
Uncommon name
MD5 480895ffa6dc6a429c862c184d7f23f3
.tls 512 bytes · 0.0% of section data
MD5 8e3343efa9afc26ac6caf49228cbe049
.rsrc 1979904 bytes · 29.9% of section data
MD5 5215bee20fc086a90206ae7ca23e3957
.reloc 77824 bytes · 1.2% of section data
MD5 b2e36c74a3c1acdc25545d6e369d5a65

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.

Scan with GridinSoft Anti-Malware Use a local scan if the file origin or behavior is unclear. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with 1751e0d774cd30fa2aa7c20435197be4.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan if the source, path, or behavior looks unusual.