GridinSoft Threat Intelligence

nvDecMFTMjpegx.dll file report

Under review File reputation report
MD5 6b98c558131c99d372edf0246be269b3
Latest seen 2026-03-28 23:00:34 (2 months ago)
First seen 2026-03-28 23:00:34 (2 months ago)
Size 794 KB
Publisher NVIDIA Corporation
Product NVIDIA MJPEG Decoder MFT
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 23:00:34 (2 months ago); latest analysis 2026-03-28 23:00:34 (2 months ago).

Publisher context

Company metadata: NVIDIA Corporation. Product metadata: NVIDIA MJPEG Decoder MFT.

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

nvDecMFTMjpegx.dll is a Windows file recorded in the ThreatInfo database. It is associated with NVIDIA MJPEG Decoder MFT. The reported company name is NVIDIA Corporation. The current detection status is Undefined, based on the latest analysis from 2026-03-28 23:00:34 (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 MJPEG Decoder MFT
Company Name: NVIDIA Corporation
MD5: 6b98c558131c99d372edf0246be269b3
Size: 794 KB
First Published: 2026-03-28 23:00:34 (2 months ago)
Latest Published: 2026-03-28 23:00:34 (2 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2026-03-28 23:00:34 (2 months ago)

Overview

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

The signature on nvDecMFTMjpegx.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 nvDecMFTMjpegx.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 nvDecMFTMjpegx.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 nvDecMFTMjpegx.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

nvDecMFTMjpegx.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 0x00001118
Image base 0x0000000180000000

PE Sections:

Sections 10
Raw data 796160

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

.text 582656 bytes · 73.2% of section data
MD5 11db37be12e22ee73170898f1a12ad94
.rdata 164352 bytes · 20.6% of section data
MD5 d8278f434a17bbecd231271a2c5b8679
.data 4608 bytes · 0.6% of section data
MD5 812e781beacb0d8d67d3e0bd6b48063a
.pdata 26624 bytes · 3.3% of section data
MD5 2c45698ee853e4a404a22f705dd4e604
.idata 7680 bytes · 1.0% of section data
MD5 349187a728b8d50d3093be561787fca6
.tls 1024 bytes · 0.1% of section data
MD5 c573bd7cea296a9c5d230ca6b5aee1a6
.00cfg 512 bytes · 0.1% of section data
Uncommon name
MD5 1981865323653fd62daf10d606bb5d8a
_RDATA 1024 bytes · 0.1% of section data
Uncommon name
MD5 f820050e68bc8cf575e7bcae5917ba9e
.rsrc 2048 bytes · 0.3% of section data
MD5 2f2416f69f28aae9c71a78f6aa04fd7e
.reloc 5632 bytes · 0.7% of section data
MD5 ac211233cddacf1ab7cb70cc53f0c570

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 6b98c558131c99d372edf0246be269b3.
  • 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.