rtcore.sys - Vulnerable (78/100) - DriverShield Analysis
Analysis of rtcore.sys: vulnerable verdict, risk score 78/100. 3 YARA matches, 4/75 multi-engine detections. SHA256 01aa278b07b58dc4. Kernel imports, IOCTL codes, MITRE ATT&CK, and code-signing details.
rtcore.sys - Analysis Report
DriverShield analyzed the Windows kernel driver rtcore.sys and assigned a verdict of Vulnerable with a composite risk score of 78/100, indicating a known or likely vulnerability surface (60-79 band).
| Verdict | Vulnerable (78/100) |
| YARA matches | 3 |
| Multi-engine detections | 4 / 75 |
| File size | 14024 bytes |
| Code-signing signer | GlobalSign Timestamping CA - G2 |
| Analyzed | 2026-03-23 |
| SHA256 | 01aa278b07b58dc46c84bd0b1b5c8e9ee4e62ea0bf7a695862444af32e87f1fd |
| SHA1 | f6f11ad2cd2b0cf95ed42324876bee1d83e01775 |
| MD5 | 2d8e4f38b36c334d0a32a7324832501d |
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 GlobalSign Timestamping CA - G2 · Browse the full driver database · CVE library · code signing atlas · BYOVD research index · security glossary
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