GridinSoft Threat Intelligence

nvhda64v.sys file report

Clean record File reputation report
MD5 6d19b1447d77d0d8db24d23424c44f89
Latest seen 2023-04-21 23:42:50 (3 years ago)
First seen 2023-04-21 23:42:50 (3 years ago)
Size 126 KB
Publisher NVIDIA Corporation
Product NVIDIA HDMI Audio Driver
Signed by Microsoft Windows Hardware Compatibility Publisher

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2023-04-21 23:42:50 (3 years ago); latest analysis 2023-04-21 23:42:50 (3 years ago).

Publisher context

Company metadata: NVIDIA Corporation. Product metadata: NVIDIA HDMI Audio Driver.

Digital signature

Signed by Microsoft Windows Hardware Compatibility Publisher. ThreatInfo marks this publisher as trusted for this record.

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. Confirm the hash and publisher match the expected software.
  2. Review the observed locations and signature information below.
  3. Rescan if the file was downloaded from an unknown source or appears in an unusual path.

File context

nvhda64v.sys 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 Clean, based on the latest analysis from 2023-04-21 23:42:50 (3 years ago).

This record is currently marked as clean, but file reputation can depend on the exact path, hash, and source. Compare the MD5 and publisher data below with the file on your system.

File Details

Product Name: NVIDIA HDMI Audio Driver
Company Name: NVIDIA Corporation
MD5: 6d19b1447d77d0d8db24d23424c44f89
Size: 126 KB
First Published: 2023-04-21 23:42:50 (3 years ago)
Latest Published: 2023-04-21 23:42:50 (3 years ago)
Status: Clean (on last analysis)
Analysis Date: 2023-04-21 23:42:50 (3 years ago)

Overview

Signed By: Microsoft Windows Hardware Compatibility Publisher
Status: Trusted Publisher

ThreatInfo marks this publisher as trusted for this record, but the file hash and source should still match the expected software distribution.

Common Places:

%appdata%\driverpack cloud\unpack\nvidia-forced-ntx64-1.3.38.60_rtm-drp\nvidia\forced\ntx64

ThreatInfo has observed nvhda64v.sys 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 nvhda64v.sys across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Russian Federation
Share 100.0%
Low High activity

The strongest geographic signal for this file is Russian Federation 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 nvhda64v.sys 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

nvhda64v.sys is identified as pe for 64-bit systems. The subsystem is Native. 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 Native
Entry point 0x0001ec08
Image base 0x0000000000010000

PE Sections:

Sections 9
Raw data 120320

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

.text 32256 bytes · 26.8% of section data
MD5 412c4e7cb8a56b2357af42a27d8a749c
CODE 14848 bytes · 12.3% of section data
MD5 7b2ae48d85a7606a389af5c1d855907c
.rdata 13824 bytes · 11.5% of section data
MD5 5583de51dead90fbe589c815cb59ec7e
.data 1536 bytes · 1.3% of section data
MD5 1e0ac342b8ec54de838478fdad5b4318
.pdata 4096 bytes · 3.4% of section data
MD5 196fb84be3c83d401534560b7cbcfc04
PAGE 49664 bytes · 41.3% of section data
Uncommon name
MD5 bc89a1adcba432700a632d9e2f16d4a5
INIT 2048 bytes · 1.7% of section data
Uncommon name
MD5 ce102b5c7bb4395fdd5f3d03f70c0356
.rsrc 1024 bytes · 0.9% of section data
MD5 27fec3b0bf7974eec5b8ade6e9ede239
.reloc 1024 bytes · 0.9% of section data
MD5 21f79af70857012e5aca05dedca8998a

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 hash is currently recorded as clean

Use the MD5, publisher, signature, and observed paths in this report to verify that the file on your device is the same copy described here.

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 6d19b1447d77d0d8db24d23424c44f89.
  • 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.