iorate.sys - Clean (26/100) - DriverShield Analysis
Analysis of iorate.sys: clean verdict, risk score 26/100. 1 YARA match. SHA256 d3c4d8103aa33dfb. Kernel imports, IOCTL codes, MITRE ATT&CK, and code-signing details.
iorate.sys - Analysis Report
DriverShield analyzed the Windows kernel driver iorate.sys and assigned a verdict of Clean with a composite risk score of 26/100, indicating no notable risk signals (0-29 band).
| Verdict | Clean (26/100) |
| YARA matches | 1 |
| File size | 58328 bytes |
| Code-signing signer | Microsoft Windows |
| Analyzed | 2026-03-22 |
| SHA256 | d3c4d8103aa33dfbbb76afcda0e8d8c4e0d12d241f6b5e3ae88159c0abd1f445 |
| SHA1 | 380b5196af4d997026184cd3ee6fe6b74fee7005 |
| MD5 | 2783563d0ee1eb526c7fa5424f2705a5 |
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
DriverShield © 2025-2026 · Terms · Privacy · Contact