Zoner Antivirus – The Latest Technology

The program core has a modern design, contains a state-of-the-art code emulator, and boasts a unique heuristic analyzer, designed precisely to meet the threats of today.

Changelog ZAV

1.3.0   January 2011   Jaromir Smrcek   jaromir.smrcek@zoner.com

  • Added LiveThreat reporting (see REPORT_STATS in zavd.conf)

  • Added zavthreats binary and manual page - infection statistics

  • ZAVd now logs the first virus name in the main scanner log (zavdscan.log), which is used by zavthreats by default
1.2.3   February 2010   Jaromir Smrcek   jaromir.smrcek@zoner.com

  • ZAVD_LOG_STATS (and ZAVLD_LOG_STATS, ZAVLMTP_LOG_STATS) added, along with -i (--scan-info) for zavcli; logging scan statistics

  • few minor bugs
1.2.2   October 2009   Jaromir Smrcek   jaromir.smrcek@zoner.com

  • ZAVLD_FLOCK field in zavd.conf, changes the behaviour for scanned filedescriptors that have been previous locked by the watched application in LD_PRELOAD

  • Optimized LD_PRELOAD module's filedescriptor queue

  • LD_PRELOAD module now logs originating PIDs

  • SCAN_DEEP option in scan configuration sections forces the scanner to scan deeper than first few MB of a file

  • Optimized filedescriptor limits

  • ZAVd now ships with both libzavld32.so and libzavld64.so

  • zavcli does not end on opendir() or stat() failure

  • LD_PRELOAD module has a workaround for kernels <2.6.22

  • LOG_STATS option in zavd.conf (more verbose scan logging)

  • Results are logged in a slightly different format
1.2.1   September 2009   Jaromir Smrcek   jaromir.smrcek@zoner.com

  • (This version is for internal use only)

  • ZAVDScan now not reporting SIGBUS errors for truncated files

  • 'zavd --short' and 'zavd --reset' arguments added, used by zavdwatch.sh script, which can be used for daemon monitoring
1.2.0   August 2009   Jaromir Smrcek   jaromir.smrcek@zoner.com

  • Localized ZAVd output

  • Localized man pages

  • Added a module for LD_PRELOAD library
1.1.0   May 2009   Jaromir Smrcek   jaromir.smrcek@zoner.com

  • Zoner AntiVirus for GNU/Linux completely rewritten (new maintainer - Jaromir Smrcek). Few incompatibilities (e.g. command-line flags and return codes)

  • ZAVLMTP joined with ZAVd

  • ICAP and iNotify modules added

Shield your Android

Current Virus Activity

Heuristics13.0%
I-Worm.Runouce.b7.7%
Dropper.Generic2.ANED7.3%
Trojan.Poison-14625.4%
Trojan.Injector.CK2.5%

Current Version

ZAV Core:
20140818-646
ZAV Database:
20170721-1998146
Zoner Antivirus

Zoner Sandbox

If you suspect that a file might be infected and you thus want to determine what a given program is doing, you can send a file for us to analyze. We will evaluate the given program's behavior and send you back detailed results.