GridinSoft Threat Intelligence
cudart32_91.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2018-08-02 08:13:51 (7 years ago); latest analysis 2024-12-16 23:02:03 (a year ago).
Company metadata: NVIDIA Corporation. Product metadata: NVIDIA CUDA 9.1.85 Runtime.
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
- Use the hash and metadata below to verify the exact file identity.
- Review publisher, signature, paths, and PE details for inconsistencies.
- Run a local scan if the file appears unexpectedly or starts with Windows.
File context
cudart32_91.dll is a Windows file recorded in the ThreatInfo database. It is associated with NVIDIA CUDA 9.1.85 Runtime. The reported company name is NVIDIA Corporation. The current detection status is Undefined, based on the latest analysis from 2024-12-16 23:02:03 (a year 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 CUDA 9.1.85 Runtime |
| Company Name: | NVIDIA Corporation |
| MD5: | 05c5a28af883ebd2f1db8c83676f8e29 |
| Size: | 292 KB |
| First Published: | 2018-08-02 08:13:51 (7 years ago) |
| Latest Published: | 2024-12-16 23:02:03 (a year ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2024-12-16 23:02:03 (a year ago) |
Common Places:
| %localappdata%\winminer\miners |
| %programfiles%\betterhash\cores |
ThreatInfo has observed cudart32_91.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 cudart32_91.dll across 14 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is United States with 21.2% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.
OS Version:
The most common operating system signal for cudart32_91.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
cudart32_91.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.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
6f31abbf984087dc7c82144b328d8bb9
d19bf915dfbcba91fe9a43caf23b0bd9
a256cd4403f03f4e3fb67d0e479ee9c8
9b24fad27c1a551652c839622ba5dde0
60ee3d7613da163b1a733971652152db
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.