GridinSoft Threat Intelligence

nvEncMFThevc.dll file report

Under review File reputation report
MD5 f3d880ac5a5c72e1e381fc4da3ef7f96
Latest seen 2024-01-30 23:33:51 (2 years ago)
First seen 2024-01-30 23:33:51 (2 years ago)
Size 1 MB
Publisher NVIDIA Corporation
Product NVIDIA HEVC Encoder MFT
Signed by NVIDIA Corporation PE Sign v2016;Microsoft Windows Hardware Compatibility Publisher

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2024-01-30 23:33:51 (2 years ago); latest analysis 2024-01-30 23:33:51 (2 years ago).

Publisher context

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

Digital signature

Signed by NVIDIA Corporation PE Sign v2016;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

nvEncMFThevc.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 2024-01-30 23:33:51 (2 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: f3d880ac5a5c72e1e381fc4da3ef7f96
Size: 1 MB
First Published: 2024-01-30 23:33:51 (2 years ago)
Latest Published: 2024-01-30 23:33:51 (2 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2024-01-30 23:33:51 (2 years ago)

Overview

Signed By: NVIDIA Corporation PE Sign v2016;Microsoft Windows Hardware Compatibility Publisher
Status: Valid

The signature on nvEncMFThevc.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%\slimware utilities inc\driverupdate\backups\20181223t082738657\pci

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

Top country United States
Share 100.0%
Low High activity

The strongest geographic signal for this file is United States 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 nvEncMFThevc.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

nvEncMFThevc.dll is identified as pe for 32-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 32-bit
Subsystem Windows GUI
Entry point 0x00001e01
Image base 0x10000000

PE Sections:

Sections 8
Raw data 1036288

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

.text 821248 bytes · 79.2% of section data
MD5 a6c617f8cf743d2478bf236895f7c247
.rdata 162304 bytes · 15.7% of section data
MD5 0ff4b11067a565fb6de78a2d02546a53
.data 11776 bytes · 1.1% of section data
MD5 c748c892974735583b6ea7cc24cf33a3
.idata 7680 bytes · 0.7% of section data
MD5 f770f402378a52251dbc0ef7d0e2d5ab
.tls 1024 bytes · 0.1% of section data
MD5 c573bd7cea296a9c5d230ca6b5aee1a6
.00cfg 512 bytes · 0.0% of section data
Uncommon name
MD5 2d707b2b7850b711e6ab68727884f38d
.rsrc 2048 bytes · 0.2% of section data
MD5 89141581759923415e2ecedd5440363d
.reloc 29696 bytes · 2.9% of section data
MD5 70137fcf94725b344f1edd016925e343

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 f3d880ac5a5c72e1e381fc4da3ef7f96.
  • 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.