Re: [clamav-users] Signature not detected

2017-07-17 Thread Steve Basford
On Mon, July 17, 2017 10:22 pm, Alex wrote: > Hi guys, just submitted an "ace" archive with a .cmd inside. > > > # sha1sum PROFORMA\ INVOICE_xls.ace > 97757622d5d568b01faa9d662818eebd40b1e0c0 PROFORMA INVOICE_xls.ace > Hi, I've added Sanesecurity.Malware.27099.AceHeur.Cmd​ to the detections...​

Re: [clamav-users] scanning mp3-files with clamscan

2017-07-17 Thread Al Varnell
True MP3 files contain sounds that a media player plays. Anything executable can't be handled by the player and the worst thing that might happen would involve crashing the player, if that's even possible. Most, if not all scanners ignore such files. They take a long time to scan with a high pr

Re: [clamav-users] scanning mp3-files with clamscan

2017-07-17 Thread Paul Kosinski
Are MP3 files ignored because it is impossible that MP3 software ever has buffer overflows or other security flaws??? Or is it because MP3 files are compressed (i.e., random-looking) and thus may cause false positives? What about all the other compressed or encrypted file types which might do the

Re: [clamav-users] scanning mp3-files with clamscan

2017-07-17 Thread Steven Morgan
Rosika, The reason the MP3 file is not scanned is because the file type signatures for MP3 direct that they are ignored. Particularly: "0:0:494433:MP3:CL_TYPE_ANY:CL_TYPE_IGNORED" and "0:0:fffb90:MP3:CL_TYPE_ANY:CL_TYPE_IGNORED" These definitions are in the daily.ftm file of the ClamAV virus

Re: [clamav-users] Signature not detected

2017-07-17 Thread Alex
Hi guys, just submitted an "ace" archive with a .cmd inside. # sha1sum PROFORMA\ INVOICE_xls.ace 97757622d5d568b01faa9d662818eebd40b1e0c0 PROFORMA INVOICE_xls.ace We've now disabled "ace" files (who even knew they existed?) On Thu, Jul 13, 2017 at 4:36 AM, wrote: > > > 13.07.2017 05:32, Alex