[clamav-users] LibClamAV Warning: Don't know how to create filter for: Win.Downloader.LNKAgent-10001628-0

[Ralf Hildebrandt]

clamav-1.1.0-1:
===============

May 16 10:00:23 de freshclam[864]: Tue May 16 10:00:23 2023 -> daily database available for update (local version: 26907, remote version: 26908)
May 16 10:00:23 de freshclam[864]: WARNING: Tue May 16 10:00:23 2023 ->  ******* RESULT 200, SIZE: 7213 *******

Why does an 200 return code ("OK") warrant a warning?

May 16 10:00:24 de freshclam[864]: Tue May 16 10:00:24 2023 -> Testing database: '/var/lib/clamav/tmp.c022cc91c3/clamav-9a70f6b397596656b8338e5caf1d6bc7.tmp-daily.cld' ...
May 16 10:00:27 de freshclam[816014]: Tue May 16 10:00:27 2023 -> [LibClamAV] Don't know how to create filter for: Win.Downloader.LNKAgent-10001628-0
May 16 10:00:27 de freshclam[816014]: Tue May 16 10:00:27 2023 -> [LibClamAV] cli_ac_addsig: cannot use filter for trie

Don't know how to create filter for: Win.Downloader.LNKAgent-10001628-0
sounds a bit worrying...

May 16 10:00:29 de freshclam[864]: Tue May 16 10:00:29 2023 -> Database test passed.

but alas, despite errors the Database test passed?

May 16 10:00:29 de freshclam[864]: Tue May 16 10:00:29 2023 -> daily.cld updated (version: 26908, sigs: 2034816, f-level: 90, builder: raynman)
May 16 10:00:29 de freshclam[864]: Tue May 16 10:00:29 2023 -> Clamd successfully notified about the update.
May 16 10:00:33 de clamd[686]: LibClamAV Warning: Don't know how to create filter for: Win.Downloader.LNKAgent-10001628-0
May 16 10:00:33 de clamd[686]: LibClamAV Warning: cli_ac_addsig: cannot use filter for trie

-- 
Ralf Hildebrandt
Charité - Universitätsmedizin Berlin
Geschäftsbereich IT | Abteilung Netzwerk

Campus Benjamin Franklin (CBF)
Haus I | 1. OG | Raum 105
Hindenburgdamm 30 | D-12203 Berlin

Tel. +49 30 450 570 155
ralf.hildebrandt at charite.de
https://www.charite.de