zamguard64.sys

Zemana protection driver

From Zemana

Part of the Zemana family

Status

On a known-vulnerable list

Known variants

2 distinct hashes

Field notes

zamguard64.sys is another Zemana kernel driver in the family that includes zam64.sys. Versions appear on the LOLDrivers list for the kind of broad IOCTL surface common to anti-malware engines and the third-party security products that license them.

Typically present on systems running Zemana-based security software.

What the record shows

zamguard64.sys is listed as a known-vulnerable driver on the public LOLDrivers project. 2 distinct binary hashes matching this filename are on record, meaning multiple versions of the file have been observed.

What this means, plainly

Presence is not proof of misuse. Driver files on the LOLDrivers list commonly ship with legitimate hardware tools, gaming software, or vendor utilities. Their presence is recorded as evidence on a record. It is never treated as a verdict about a person.

Related drivers

Other drivers in the Zemana family. See the whole family →

zam64.sys zamguard32.sys

Source

Status data comes from the public LOLDrivers project, a community-curated registry of drivers known to be vulnerable or malicious. The snapshot Vera uses was refreshed July 10, 2026. CVE links go to the NIST National Vulnerability Database.

In plain words

Kernel driver BYOVD Ring 0 Code-signing certificate Certificate revocation The full glossary →

Cite this entry

Vera Project. “zamguard64.sys.” Vera Field Guide (Driver). The Vera Project. https://www.veraproject.xyz/field-guide/drivers/zamguard64-sys