tbs.sys - Clean (10/100) - DriverShield Analysis
Analysis of tbs.sys: clean verdict, risk score 10/100. 0 YARA matches. SHA256 8e6d3358d074c3f2. Kernel imports, IOCTL codes, MITRE ATT&CK, and code-signing details.
tbs.sys - Analysis Report
DriverShield analyzed the Windows kernel driver tbs.sys and assigned a verdict of Clean with a composite risk score of 10/100, indicating no notable risk signals (0-29 band).
| Verdict | Clean (10/100) |
| YARA matches | 0 |
| File size | 32736 bytes |
| Code-signing signer | Microsoft Windows |
| Analyzed | 2026-03-22 |
| SHA256 | 8e6d3358d074c3f2fc95bf6c4ae7af7929b68de2e3cf68b279722dc1f7a07531 |
| SHA1 | 4b273d13c6f07aa1c49580e94e66f48b6dbc5749 |
| MD5 | 32c91a398b84efd394cafab4cd436c43 |
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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