GridinSoft Threat Intelligence

nvd3dumx_cfg.dll file report

Under review File reputation report
MD5 dbeb654217ab5ddaaf51217d85c9c677
Latest seen 2026-03-28 23:00:37 (2 months ago)
First seen 2026-03-28 23:00:37 (2 months ago)
Size 24 MB
Publisher NVIDIA Corporation
Product NVIDIA Windows WDDM D3D driver
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 2026-03-28 23:00:37 (2 months ago); latest analysis 2026-03-28 23:00:37 (2 months ago).

Publisher context

Company metadata: NVIDIA Corporation. Product metadata: NVIDIA Windows WDDM D3D driver.

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

nvd3dumx_cfg.dll is a Windows file recorded in the ThreatInfo database. It is associated with NVIDIA Windows WDDM D3D driver. The reported company name is NVIDIA Corporation. The current detection status is Undefined, based on the latest analysis from 2026-03-28 23:00:37 (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 Windows WDDM D3D driver
Company Name: NVIDIA Corporation
MD5: dbeb654217ab5ddaaf51217d85c9c677
Size: 24 MB
First Published: 2026-03-28 23:00:37 (2 months ago)
Latest Published: 2026-03-28 23:00:37 (2 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2026-03-28 23:00:37 (2 months ago)

Overview

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

The signature on nvd3dumx_cfg.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 nvd3dumx_cfg.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 nvd3dumx_cfg.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 nvd3dumx_cfg.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

nvd3dumx_cfg.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 0x00b13cd0
Image base 0x0000000180000000

PE Sections:

Sections 12
Raw data 24838656

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

.text 15465472 bytes · 62.3% of section data
Large raw data
MD5 acedc287f9eb8b7eedd2da005be60d97
_TEST 14848 bytes · 0.1% of section data
Uncommon name
MD5 d2b32748df808c4c841670d4790a509a
PAGE_DD 78848 bytes · 0.3% of section data
Uncommon name
MD5 373d81d75e6b9750c33295960c43c07c
_DDTEXT 512 bytes · 0.0% of section data
Uncommon name
MD5 3872dbb02eb07b4827852ae1b21b8c54
.rdata 4735488 bytes · 19.1% of section data
MD5 45ea2805a63968554c5e705c95dced0e
.data 3835904 bytes · 15.4% of section data
MD5 eea8299d72a80e7b280a7046528bd83f
.pdata 572416 bytes · 2.3% of section data
MD5 87d899ce469ad0d0c4a77f5c178d3d99
_RDATA 512 bytes · 0.0% of section data
Uncommon name
MD5 b4a4e2bf8a75612df5a34b97ed48bd3f
PAGECONS 50688 bytes · 0.2% of section data
Uncommon name
MD5 f9903dd108f8ba2a36672accdf10ffe1
PAGEDATA 10240 bytes · 0.0% of section data
Uncommon name
MD5 168e480492312368894790c35648793d
.rsrc 27136 bytes · 0.1% of section data
MD5 e1107292518109ee481ab0f15fcf64f8
.reloc 46592 bytes · 0.2% of section data
MD5 5e231f3a1d0eb634e20e54d8a80d9ad9

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 dbeb654217ab5ddaaf51217d85c9c677.
  • 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.