GridinSoft Threat Intelligence

nvEncMFThevcx.dll file report

Under review File reputation report
MD5 902c1650ebfe5163e1f4e391d97887d5
Latest seen 2022-12-12 23:20:02 (3 years ago)
First seen 2022-12-12 23:20:02 (3 years ago)
Size 1 MB
Publisher NVIDIA Corporation
Product NVIDIA HEVC Encoder 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 2022-12-12 23:20:02 (3 years ago); latest analysis 2022-12-12 23:20:02 (3 years ago).

Publisher context

Company metadata: NVIDIA Corporation. Product metadata: NVIDIA HEVC Encoder 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

nvEncMFThevcx.dll is a Windows file recorded in the ThreatInfo database. It is associated with NVIDIA HEVC Encoder MFT. The reported company name is NVIDIA Corporation. The current detection status is Undefined, based on the latest analysis from 2022-12-12 23:20:02 (3 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 HEVC Encoder MFT
Company Name: NVIDIA Corporation
MD5: 902c1650ebfe5163e1f4e391d97887d5
Size: 1 MB
First Published: 2022-12-12 23:20:02 (3 years ago)
Latest Published: 2022-12-12 23:20:02 (3 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2022-12-12 23:20:02 (3 years ago)

Overview

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

The signature on nvEncMFThevcx.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\toyue3r9p4n4374k44te304wnyj413lqw0nv308655abv47am4\display

ThreatInfo has observed nvEncMFThevcx.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 nvEncMFThevcx.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 nvEncMFThevcx.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

nvEncMFThevcx.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 0x0002b7d4
Image base 0x0000000180000000

PE Sections:

Sections 7
Raw data 1128960

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

.text 854528 bytes · 75.7% of section data
MD5 d7348e296e931b97be9ac45dc5524f27
.rdata 206848 bytes · 18.3% of section data
MD5 b9305e0cbc38a411b6d158b3f44b3b51
.data 11776 bytes · 1.0% of section data
MD5 2a727ee48a3dcb768c8b94a1f9cde172
.pdata 49152 bytes · 4.4% of section data
MD5 ad658ffd3c3cafd33296736d11db1958
_RDATA 512 bytes · 0.0% of section data
Uncommon name
MD5 23c5cbc581c7c70e4025741befde51b3
.rsrc 1024 bytes · 0.1% of section data
MD5 f07f351f9ac5721dccab2e726ed4fb2a
.reloc 5120 bytes · 0.5% of section data
MD5 16b8a748bf92870fb5bca78325d2bd75

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 902c1650ebfe5163e1f4e391d97887d5.
  • 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.