RTCore64.sys - Malicious (88/100) - DriverShield Analysis
Analysis of RTCore64.sys: malicious verdict, risk score 88/100. 3 YARA matches, 0/75 multi-engine detections. SHA256 a4f44e267698d47f. Kernel imports, IOCTL codes, MITRE ATT&CK, and code-signing details.
RTCore64.sys - Analysis Report
DriverShield analyzed the Windows kernel driver RTCore64.sys and assigned a verdict of Malicious with a composite risk score of 88/100, indicating malicious indicators (80-100 band).
| Verdict | Malicious (88/100) |
| YARA matches | 3 |
| Multi-engine detections | 0 / 75 |
| File size | 40688 bytes |
| Code-signing signer | GlobalSign |
| Analyzed | 2026-06-17 |
| SHA256 | a4f44e267698d47f6a905e96b356582b4ee9cf4049e8c792ffda1b7356e68d35 |
| SHA1 | f64cfef367b660631e224527e0ba93be822b2760 |
| MD5 | 589fa10ae27e8e5de36bc2356e253b11 |
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 · Browse the full driver database · CVE library · code signing atlas · BYOVD research index · security glossary
DriverShield © 2025-2026 · Terms · Privacy · Contact