GridinSoft Threat Intelligence

nvldumdx.dll file report

Under review File reputation report
MD5 be2556a4b3746e2cb6d8a95a0a3404a8
Latest seen 2021-01-12 20:41:40 (5 years ago)
First seen 2021-01-12 20:39:07 (5 years ago)
Size 941 KB
Publisher NVIDIA Corporation
Product NVIDIA driver loader
Signed by NVIDIA Corporation-PE-Prod-Sha1;Microsoft Windows Hardware Compatibility Publisher

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2021-01-12 20:39:07 (5 years ago); latest analysis 2021-01-12 20:41:40 (5 years ago).

Publisher context

Company metadata: NVIDIA Corporation. Product metadata: NVIDIA driver loader.

Digital signature

Signed by NVIDIA Corporation-PE-Prod-Sha1;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

nvldumdx.dll is a Windows file recorded in the ThreatInfo database. It is associated with NVIDIA driver loader. The reported company name is NVIDIA Corporation. The current detection status is Undefined, based on the latest analysis from 2021-01-12 20:41:40 (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 driver loader
Company Name: NVIDIA Corporation
MD5: be2556a4b3746e2cb6d8a95a0a3404a8
Size: 941 KB
First Published: 2021-01-12 20:39:07 (5 years ago)
Latest Published: 2021-01-12 20:41:40 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-01-12 20:41:40 (5 years ago)

Overview

Signed By: NVIDIA Corporation-PE-Prod-Sha1;Microsoft Windows Hardware Compatibility Publisher
Status: Valid

The signature on nvldumdx.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%\innovative solutions\drivermax\agent\uploads\i41728xrko8ie261618mm4iq928ne854t8pn711he01288knnt\display
%localappdata%\innovative solutions\drivermax\agent\uploads\b4j2d5pcli3285crxn4662820cw4c63121ky4lp22voor88472\display

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

Top country Georgia
Share 100.0%
Low High activity

The strongest geographic signal for this file is Georgia 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 nvldumdx.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

nvldumdx.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 0x0000c960
Image base 0x0000000180000000

PE Sections:

Sections 9
Raw data 933376

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

.text 755200 bytes · 80.9% of section data
MD5 437c3c4a3b9e42f9662cf6fa4ea43672
.rdata 117760 bytes · 12.6% of section data
MD5 dd885db0f3d7ce324f6f4263c8bc0105
.data 5632 bytes · 0.6% of section data
MD5 b2dcb5eefc907be36ffe47bd2ffbe470
.pdata 31744 bytes · 3.4% of section data
MD5 11824d3977153e63680817fa2c4f48bd
.idata 12800 bytes · 1.4% of section data
MD5 655d2cdd969cfda8507cee1750794429
.gfids 2048 bytes · 0.2% of section data
Uncommon name
MD5 c18a36d7e6fe98a63ea8e4f52d9386df
.00cfg 512 bytes · 0.1% of section data
Uncommon name
MD5 5abb992b432a0f416b5c1300ca76f78c
.rsrc 2048 bytes · 0.2% of section data
MD5 ca15d7f94b2ad724e4d2436a172ed40d
.reloc 5632 bytes · 0.6% of section data
MD5 fde10bd96fc9c976b38ffccc661c0919

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 be2556a4b3746e2cb6d8a95a0a3404a8.
  • 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.