drmkaud.sys - Clean (5/100) - DriverShield Analysis
Analysis of drmkaud.sys: clean verdict, risk score 5/100. 0 YARA matches. SHA256 315b043ad2f93840. Kernel imports, IOCTL codes, MITRE ATT&CK, and code-signing details.
drmkaud.sys - Analysis Report
DriverShield analyzed the Windows kernel driver drmkaud.sys and assigned a verdict of Clean with a composite risk score of 5/100, indicating no notable risk signals (0-29 band).
| Verdict | Clean (5/100) |
| YARA matches | 0 |
| File size | 17360 bytes |
| Code-signing signer | Microsoft Windows |
| Analyzed | 2026-03-22 |
| SHA256 | 315b043ad2f93840e0b39c18db37fcd1b14007fed7c97b3e53df5c1606ac0272 |
| SHA1 | a7869d4ff9a5f770fdcce8dbd5e469973f2dba94 |
| MD5 | b6f325210ecab8a5ee8671c7c60ea76b |
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 Microsoft Windows · Browse the full driver database · CVE library · code signing atlas · BYOVD research index · security glossary
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