[clamav-users] Virus not detected by Clamav

2011-06-29 Thread polloxx
Dear, One of our customers got a virus not detected by Clamav:dhl-express-prtcopy-Delivery-Failure-Notification-HXZsVlN[...].exe A fake DHL non-delivery report. Other engines do detect it: BitDefender 7.2 2011.06.27 Trojan.Zbot.1911 F-Secure 9.0.16440.0 2011.06.27 Trojan.Zbot.1911

Re: [clamav-users] Virus not detected by Clamav

2011-06-29 Thread Mihamina Rakotomandimby
On Wed, 29 Jun 2011 11:24:24 +0200 polloxx poll...@gmail.com wrote: Are there other user with the same problem? Any solution? I have the same problem. I manage a mail server used by a vendor of DHL. Pretty annoying as far as all emails from DHL are sensible and important for the suers :-)

Re: [clamav-users] Virus not detected by Clamav

2011-06-29 Thread Henrik K
On Wed, Jun 29, 2011 at 12:27:46PM +0300, Mihamina Rakotomandimby wrote: On Wed, 29 Jun 2011 11:24:24 +0200 polloxx poll...@gmail.com wrote: Are there other user with the same problem? Any solution? I have the same problem. I manage a mail server used by a vendor of DHL. Pretty

Re: [clamav-users] Virus not detected by Clamav

2011-06-29 Thread polloxx
On Wed, Jun 29, 2011 at 11:45 AM, Henrik K h...@hege.li wrote: On Wed, Jun 29, 2011 at 12:27:46PM +0300, Mihamina Rakotomandimby wrote: On Wed, 29 Jun 2011 11:24:24 +0200 polloxx poll...@gmail.com wrote: Are there other user with the same problem? Any solution? I have the same problem.

Re: [clamav-users] 0.97.1 rumor pile? bad safebrowsing update file?

2011-06-29 Thread G.W. Haywood
Hi there, On Wed, 29 Jun 2011 Jerry wrote: I have a FreeBSD-8.2/amd64 that runs the latest version of Clamav without any serious problems. From time to time it does suddenly die... Would you share with us your definition of serious problems? -- 73, Ged.

Re: [clamav-users] Virus not detected by Clamav

2011-06-29 Thread Török Edwin
On 2011-06-29 13:04, polloxx wrote: On Wed, Jun 29, 2011 at 11:45 AM, Henrik K h...@hege.li wrote: On Wed, Jun 29, 2011 at 12:27:46PM +0300, Mihamina Rakotomandimby wrote: On Wed, 29 Jun 2011 11:24:24 +0200 polloxx poll...@gmail.com wrote: Are there other user with the same problem? Any

Re: [clamav-users] Virus not detected by Clamav

2011-06-29 Thread TR Shaw
On Jun 29, 2011, at 6:04 AM, polloxx wrote: On Wed, Jun 29, 2011 at 11:45 AM, Henrik K h...@hege.li wrote: On Wed, Jun 29, 2011 at 12:27:46PM +0300, Mihamina Rakotomandimby wrote: On Wed, 29 Jun 2011 11:24:24 +0200 polloxx poll...@gmail.com wrote: Are there other user with the same

Re: [clamav-users] Virus not detected by Clamav

2011-06-29 Thread Joel Esler
If you have a sample of the file, submitting it through ClamAV's submission interface makes it bubble up so the rule writers can get to it faster. (instead of waiting for it to come through Virustotal) J On Jun 29, 2011, at 5:24 AM, polloxx wrote: Dear, One of our customers got a virus

Re: [clamav-users] Virus not detected by Clamav

2011-06-29 Thread Jerry
On Wed, 29 Jun 2011 13:12:30 +0300 Török Edwin articulated: On 2011-06-29 13:04, polloxx wrote: On Wed, Jun 29, 2011 at 11:45 AM, Henrik K h...@hege.li wrote: On Wed, Jun 29, 2011 at 12:27:46PM +0300, Mihamina Rakotomandimby wrote: On Wed, 29 Jun 2011 11:24:24 +0200 polloxx

Re: [clamav-users] Virus not detected by Clamav

2011-06-29 Thread polloxx
On Wed, Jun 29, 2011 at 12:49 PM, Joel Esler jes...@sourcefire.com wrote: If you have a sample of the file, submitting it through ClamAV's submission interface makes it bubble up so the rule writers can get to it faster. (instead of waiting for it to come through Virustotal) Joel, I did

Re: [clamav-users] Virus not detected by Clamav

2011-06-29 Thread TR Shaw
On Jun 29, 2011, at 7:58 AM, polloxx wrote: On Wed, Jun 29, 2011 at 12:49 PM, Joel Esler jes...@sourcefire.com wrote: If you have a sample of the file, submitting it through ClamAV's submission interface makes it bubble up so the rule writers can get to it faster. (instead of waiting for

Re: [clamav-users] Virus not detected by Clamav

2011-06-29 Thread Michael Scheidell
I think he should demand all his money back. -- Michael Scheidell, CTO SECNAP Network Security -Original message- From: Joel Esler jes...@sourcefire.com To: ClamAV users ML clamav-users@lists.clamav.net Sent: Wed, Jun 29, 2011 10:50:25 GMT+00:00 Subject: Re: [clamav-users] Virus not

Re: [clamav-users] Virus not detected by Clamav

2011-06-29 Thread Jan-Pieter Cornet
On 2011 Jun 29, at 12:49 , Joel Esler wrote: If you have a sample of the file, submitting it through ClamAV's submission interface makes it bubble up so the rule writers can get to it faster. Or if you're lucky and it's the exact same file every time, you can trivially create your own

[clamav-users] Fwd: Re: AV timeout?

2011-06-29 Thread Michael Scheidell
Ok, so not just me. I am going to ask Ralf Hildebrandt what version of os he is using. maybe we can track this down. Original Message Subject:Re: AV timeout? Date: Wed, 29 Jun 2011 09:36:20 +0200 From: Ralf Hildebrandt ralf.hildebra...@charite.de To:

Re: [clamav-users] Virus not detected by Clamav

2011-06-29 Thread Bryan Burke
Seriously! Why not have the user shut down his mail system entirely. That would pretty much ensure that no Virus or Malware is delivered via SMTP. Your suggest is only feasible if the user never wants to receive any executable or archived file formats. Assuming that they do, a better

Re: [clamav-users] Virus not detected by Clamav

2011-06-29 Thread Mihamina Rakotomandimby
On Wed, 29 Jun 2011 12:45:37 +0300 Henrik K h...@hege.li wrote: So your users receive lot of legimate exes? Nope, exes are zipped -- RMA. ___ Help us build a comprehensive ClamAV guide: visit http://wiki.clamav.net http://www.clamav.net/support/ml

Re: [clamav-users] Fwd: Re: AV timeout?

2011-06-29 Thread Michael Scheidell
On 6/29/11 9:24 AM, Michael Scheidell wrote: Ok, so not just me. I am going to ask Ralf Hildebrandt what version of os he is using. maybe we can track this down. so, its not just on amd64, freebsd 7.3. he answered this: freebsd? amd64? what version of Freebsd? Debian Linux Testing,

Re: [clamav-users] 0.97.1 rumor pile? bad safebrowsing update file?

2011-06-29 Thread Michael Scheidell
On 6/28/11 3:23 PM, Török Edwin wrote: Maybe this one: http://git.clamav.net/gitweb?p=clamav-devel.git;a=commitdiff;h=bbfe830c935837cfc357541cb307a7b863394abb;hp=d9ff9e65080d7c70de722e174d365d3b2cb312d3 But it survived a full regression test here (Linux/amd64). Will go through the code again

Re: [clamav-users] Fwd: Re: AV timeout?

2011-06-29 Thread Török Edwin
On 2011-06-29 17:01, Michael Scheidell wrote: On 6/29/11 9:24 AM, Michael Scheidell wrote: Ok, so not just me. I am going to ask Ralf Hildebrandt what version of os he is using. maybe we can track this down. so, its not just on amd64, freebsd 7.3. he answered this: freebsd? amd64?

Re: [clamav-users] Fwd: Re: AV timeout?

2011-06-29 Thread Michael Scheidell
On 6/29/11 10:32 AM, Török Edwin wrote: Can you ask him to attach gdb to it? Or to run gcorepid? That way we could get a stacktrace and have some idea on where the bug is. Best regards, --Edwin ___ already did. we, who appreciate all the work the clamav team does for us will always

Re: [clamav-users] Fwd: Re: AV timeout?

2011-06-29 Thread Ralf Hildebrandt
* Török Edwin edwinto...@gmail.com: On 2011-06-29 17:01, Michael Scheidell wrote: On 6/29/11 9:24 AM, Michael Scheidell wrote: Ok, so not just me. I am going to ask Ralf Hildebrandt what version of os he is using. maybe we can track this down. so, its not just on amd64,

[clamav-users] got one in gdb: Re: 0.97.1 rumor pile? bad safebrowsing update file?

2011-06-29 Thread Michael Scheidell
On 6/28/11 2:49 PM, Török Edwin wrote: SOMETHING changed from 0.97 to 0.97.1 that affects 64bit, and/or amd64. If you still have one of those hung 0.97.1 (or come across in the future) can you run $ gcorepid This should generate a core file of the hung process that can be investigated

Re: [clamav-users] AV timeout?

2011-06-29 Thread Michael Scheidell
On 6/29/11 2:33 PM, Mark Martinec wrote: It may be possible to have two instances of clamd running on separate sockets, and when one fails switch over and restart amavisd on the other, while leaving the first for experimentation. I have this.. sorta. all of my amavisd.conf (2.6.4) have a

Re: [clamav-users] AV timeout?

2011-06-29 Thread Török Edwin
On 2011-06-29 22:12, Michael Scheidell wrote: On 6/29/11 2:33 PM, Mark Martinec wrote: It may be possible to have two instances of clamd running on separate sockets, and when one fails switch over and restart amavisd on the other, while leaving the first for experimentation. I have this..

Re: [clamav-users] AV timeout?

2011-06-29 Thread Michael Scheidell
On 6/29/11 3:29 PM, Török Edwin wrote: Interesting. That appears to be some kernel lock. Can you run: procstat -k 20021 Best regards, --Edwin too late for that.. I put 0.97.1_1 (0.97.1 portrevsion 1. without wdt patch) on it. getting the rest of it for you now. -- Michael Scheidell, CTO

Re: [clamav-users] AV timeout?

2011-06-29 Thread Michael Scheidell
On 6/29/11 3:29 PM, Török Edwin wrote: (gdb) backtrace full (gdb) backtrace full #0 0x0008018baf4a in __error () from /lib/libthr.so.3 No symbol table info available. #1 0x0008018bac3b in __error () from /lib/libthr.so.3 No symbol table info available. #2 0x0008018b66c5 in