iaStorVD.sys - Suspicious (36/100) - DriverShield Analysis
Analysis of iaStorVD.sys: suspicious verdict, risk score 36/100. 2 YARA matches, 0/76 multi-engine detections. SHA256 d58e84d161f6d28a. Kernel imports, IOCTL codes, MITRE ATT&CK, and code-signing details.
iaStorVD.sys - Analysis Report
DriverShield analyzed the Windows kernel driver iaStorVD.sys and assigned a verdict of Suspicious with a composite risk score of 36/100, indicating some risk signals warranting review (30-59 band).
| Verdict | Suspicious (36/100) |
| YARA matches | 2 |
| Multi-engine detections | 0 / 76 |
| File size | 1623160 bytes |
| Code-signing signer | Sectigo Public Code Signing Root R46 |
| Analyzed | 2026-05-03 |
| SHA256 | d58e84d161f6d28a7e10b766a2247593deb41ef7c7147bdc1d2e6272bbc8de7b |
| SHA1 | 1ca9ac04dfcb4e05ddcb5dff3cd995d58f1d157f |
| MD5 | 2684c5d0409ae26961e28c2db9405034 |
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 Sectigo Public Code Signing Root R46 · Browse the full driver database · CVE library · code signing atlas · BYOVD research index · security glossary
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