GridinSoft Threat Intelligence

NvFBC.dll file report

Clean record File reputation report
MD5 53b752a150b788d10a157fb66bb797ac
Latest seen 2021-01-09 22:42:23 (5 years ago)
First seen 2017-05-22 09:06:25 (9 years ago)
Size 855 KB
Publisher NVIDIA Corporation
Product NVIDIA Front Buffer Capture Library
Signed by NVIDIA Corporation

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2017-05-22 09:06:25 (9 years ago); latest analysis 2021-01-09 22:42:23 (5 years ago).

Publisher context

Company metadata: NVIDIA Corporation. Product metadata: NVIDIA Front Buffer Capture Library.

Digital signature

Signed by NVIDIA Corporation. 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. Confirm the hash and publisher match the expected software.
  2. Review the observed locations and signature information below.
  3. Rescan if the file was downloaded from an unknown source or appears in an unusual path.

File context

NvFBC.dll is a Windows file recorded in the ThreatInfo database. It is associated with NVIDIA Front Buffer Capture Library. The reported company name is NVIDIA Corporation. The current detection status is Clean, based on the latest analysis from 2021-01-09 22:42:23 (5 years ago).

This record is currently marked as clean, but file reputation can depend on the exact path, hash, and source. Compare the MD5 and publisher data below with the file on your system.

File Details

Product Name: NVIDIA Front Buffer Capture Library
Company Name: NVIDIA Corporation
MD5: 53b752a150b788d10a157fb66bb797ac
Size: 855 KB
First Published: 2017-05-22 09:06:25 (9 years ago)
Latest Published: 2021-01-09 22:42:23 (5 years ago)
Status: Clean (on last analysis)
Analysis Date: 2021-01-09 22:42:23 (5 years ago)

Overview

Signed By: NVIDIA Corporation
Status: Valid

The signature on NvFBC.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\tmp\display\pci_ven_10de@amp;dev_0a75@amp;subsys_c06a144d
%localappdata%\slimware utilities inc\slimdrivers\backups\20200309t215000647104\pci
%localappdata%\slimware utilities inc\slimdrivers\backups\20191022t110208690982\pci
%localappdata%\slimware utilities inc\slimdrivers\backups\20191017t121155279469\pci
%localappdata%\innovative solutions\drivermax\agent\uploads\x6gjwf5u3759p2afcq28f455n3bh315ar5p434453261ttjfel\display
%localappdata%\innovative solutions\drivermax\agent\uploads\5xw718n3co4h0er1vaeo4uj2j6xs1qkecl2ntp1dg76f1hf457\display
%localappdata%\innovative solutions\drivermax\agent\restore\4h22fdu3e8l0022j6n931gin6836vfrqmc4c97gf4n20h75daf\display
%localappdata%\slimware utilities inc\slimdrivers\backups\20190909t192657628288\pci
%localappdata%\slimware utilities inc\slimdrivers\backups\20190909t185637300008\pci
%localappdata%\slimware utilities inc\slimdrivers\backups\20181024t150454895719\pci

ThreatInfo has observed NvFBC.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 NvFBC.dll across 6 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Turkey
Share 41.7%
Low High activity

The strongest geographic signal for this file is Turkey with 41.7% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 7 75.0%
Windows 10 16.7%
Windows Vista 8.3%

The most common operating system signal for NvFBC.dll is Windows 7 with 75.0% 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

NvFBC.dll is identified as pe for 32-bit systems. The subsystem is Windows CUI. 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 CUI
Entry point 0x00011cd3
Image base 0x10000000

PE Sections:

Sections 5
Raw data 860672

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

.text 687616 bytes · 79.9% of section data
MD5 10d5e0887ee080b37021beec42217389
.rdata 32768 bytes · 3.8% of section data
MD5 3eb7bac52b2daa63c94e311e7b08d3b3
.data 6144 bytes · 0.7% of section data
MD5 54eb30919eeb9669a8a78aa96d34bf46
.rsrc 1024 bytes · 0.1% of section data
MD5 be76eb8d59454c0ddb79b0dcf00f3574
.reloc 133120 bytes · 15.5% of section data
MD5 cab32b0645a5d1414a4a13cc562a4d3d

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 hash is currently recorded as clean

Use the MD5, publisher, signature, and observed paths in this report to verify that the file on your device is the same copy described here.

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 53b752a150b788d10a157fb66bb797ac.
  • 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.