GridinSoft Threat Intelligence

nvcompiler32.dll file report

Under review File reputation report
MD5 6412870ab40d1c3bd553c0e98fbbdc4d
Latest seen 2022-12-12 23:20:58 (3 years ago)
First seen 2022-12-12 23:20:58 (3 years ago)
Size 39 MB
Publisher NVIDIA Corporation
Product NVIDIA Compiler
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 23:20:58 (3 years ago); latest analysis 2022-12-12 23:20:58 (3 years ago).

Publisher context

Company metadata: NVIDIA Corporation. Product metadata: NVIDIA Compiler.

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

nvcompiler32.dll is a Windows file recorded in the ThreatInfo database. It is associated with NVIDIA Compiler. The reported company name is NVIDIA Corporation. The current detection status is Undefined, based on the latest analysis from 2022-12-12 23:20:58 (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 Compiler
Company Name: NVIDIA Corporation
MD5: 6412870ab40d1c3bd553c0e98fbbdc4d
Size: 39 MB
First Published: 2022-12-12 23:20:58 (3 years ago)
Latest Published: 2022-12-12 23:20:58 (3 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2022-12-12 23:20:58 (3 years ago)

Overview

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

The signature on nvcompiler32.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 nvcompiler32.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 nvcompiler32.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 nvcompiler32.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

nvcompiler32.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 0x00a24635
Image base 0x10000000

PE Sections:

Sections 5
Raw data 41551872

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

.text 12476928 bytes · 30.0% of section data
Large raw data
MD5 c2cdfef7ef04e95f58e46e68e7a79994
.rdata 1635328 bytes · 3.9% of section data
MD5 8f946fc3acc1029c094a40495a684142
.data 27055616 bytes · 65.1% of section data
Large raw data
MD5 cf102e05c460044016b43487f815ef0d
.rsrc 1024 bytes · 0.0% of section data
MD5 4d22d27263e3de339039cac491130ee9
.reloc 382976 bytes · 0.9% of section data
MD5 6bd55a4aba7f1d7dad65ee07f83eef44

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 6412870ab40d1c3bd553c0e98fbbdc4d.
  • 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.