AppvVemgr.sys - Vulnerable (60/100) - DriverShield Analysis
Analysis of AppvVemgr.sys: vulnerable verdict, risk score 60/100. 1 YARA match, 0/75 multi-engine detections. SHA256 c8bcd77030f948a6. Kernel imports, IOCTL codes, MITRE ATT&CK, and code-signing details.
AppvVemgr.sys - Analysis Report
DriverShield analyzed the Windows kernel driver AppvVemgr.sys and assigned a verdict of Vulnerable with a composite risk score of 60/100, indicating a known or likely vulnerability surface (60-79 band).
| Verdict | Vulnerable (60/100) |
| YARA matches | 1 |
| Multi-engine detections | 0 / 75 |
| File size | 218432 bytes |
| Code-signing signer | Microsoft Windows |
| Analyzed | 2026-05-10 |
| SHA256 | c8bcd77030f948a6287adda728fcba6b4297dec9fe6a05cdeccef624075c8ae1 |
| SHA1 | a90fb6e87b9a7f2bd39fb6b267cfff4a84259674 |
| MD5 | 633a321028e777f0f5a9f055559f34ea |
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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