AsusBiosIoDrv64.sys - Clean (18/100) - DriverShield Analysis
Analysis of AsusBiosIoDrv64.sys: clean verdict, risk score 18/100. 0 YARA matches, 1/74 multi-engine detections. SHA256 e5e0734890c8514e. Kernel imports, IOCTL codes, MITRE ATT&CK, and code-signing details.
AsusBiosIoDrv64.sys - Analysis Report
DriverShield analyzed the Windows kernel driver AsusBiosIoDrv64.sys and assigned a verdict of Clean with a composite risk score of 18/100, indicating no notable risk signals (0-29 band).
| Verdict | Clean (18/100) |
| YARA matches | 0 |
| Multi-engine detections | 1 / 74 |
| File size | 26376 bytes |
| Code-signing signer | DigiCert Timestamp 2021 |
| Analyzed | 2026-03-23 |
| SHA256 | e5e0734890c8514e4addcc9d8c5568463e9f156d57492875eddfd840a909c5f2 |
| SHA1 | 004c0e15963f96e4710962e6efeabcad9a0ccb87 |
| MD5 | 50d296acb120304020a3c498b884edcf |
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 Timestamp 2021 · Browse the full driver database · CVE library · code signing atlas · BYOVD research index · security glossary
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