nvhda64v.sys - Clean (23/100) - DriverShield Analysis
Analysis of nvhda64v.sys: clean verdict, risk score 23/100. 0 YARA matches, 0/76 multi-engine detections. SHA256 263c77efd21bdf36. Kernel imports, IOCTL codes, MITRE ATT&CK, and code-signing details.
nvhda64v.sys - Analysis Report
DriverShield analyzed the Windows kernel driver nvhda64v.sys and assigned a verdict of Clean with a composite risk score of 23/100, indicating no notable risk signals (0-29 band).
| Verdict | Clean (23/100) |
| YARA matches | 0 |
| Multi-engine detections | 0 / 76 |
| File size | 134848 bytes |
| Code-signing signer | DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 |
| Analyzed | 2026-03-23 |
| SHA256 | 263c77efd21bdf367f1f8bb85ddea460b4eb23dd73182b1ef83c85f5c42ff81d |
| SHA1 | bc870e4dc822dd7065a7aa3981bee3a4426d9c90 |
| MD5 | d9b98dc2c251c42ea35d243b4b0ce1b2 |
The full report includes the kernel Import Address Table, extracted IOCTL dispatch codes, YARA rule names, MITRE ATT&CK technique mapping, and the Authenticode certificate chain. See the analysis methodology for how the risk score is computed, or browse the driver database for related samples.
Related:
Other drivers signed by DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 · Browse the full driver database · CVE library · code signing atlas · BYOVD research index · security glossary
DriverShield © 2025-2026 · Terms · Privacy · Contact