Re: [clamav-users] PUA.PDF.OpenActionObject FOUND

2011-04-30 Thread Noel Jones

On 4/30/2011 3:57 PM, Gary Roach wrote:

While I received an email saying that this problem was fixed,
as of today (30 April) I still have the same problem. The list
just keeps getting longer and longer. I am now getting over 60
hits.
I am using the Debian Squeeze distribution and it is up to
date. Any suggestions?


The PUA detections are by definition not a virus, but rather 
informative to alert the admin about Potentially Unwanted 
Applications that may need further investigation.  I would 
suggest either turning PUA detection back off or whitelisting 
the offending signature.


PUA detection is turned off by default.  To turn it back off 
edit your clamd.conf and find the line

DetectPUA yes
and change it to no, then restart clamd.

Whitelisting is easy.  In your clam DatabaseDirectory (as 
listed in clamd.conf) create a file named local.ign2 with the 
contents

PUA.PDF.OpenActionObject
and the restart clamd.



  -- Noel Jones
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Re: [clamav-users] PUA.PDF.OpenActionObject FOUND

2011-04-30 Thread Joel Esler
On Apr 30, 2011, at 6:19 PM, Noel Jones wrote:
 On 4/30/2011 3:57 PM, Gary Roach wrote:
 While I received an email saying that this problem was fixed,
 as of today (30 April) I still have the same problem. The list
 just keeps getting longer and longer. I am now getting over 60
 hits.
 I am using the Debian Squeeze distribution and it is up to
 date. Any suggestions?
 
 The PUA detections are by definition not a virus, but rather informative to 
 alert the admin about Potentially Unwanted Applications that may need 
 further investigation.  I would suggest either turning PUA detection back off 
 or whitelisting the offending signature.
 
 PUA detection is turned off by default.  To turn it back off edit your 
 clamd.conf and find the line
 DetectPUA yes
 and change it to no, then restart clamd.
 
 Whitelisting is easy.  In your clam DatabaseDirectory (as listed in 
 clamd.conf) create a file named local.ign2 with the contents
 PUA.PDF.OpenActionObject
 and the restart clamd.

I would add to that, please double check that they are in fact, false 
positives.  PUA, at Noel said, are Potentially Unwanted Applications.  I've 
seen many many PDF attacks caught with this method.

Joel

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Re: [clamav-users] PUA.PDF.OpenActionObject FOUND

2011-04-26 Thread Török Edwin
On 04/26/2011 03:28 AM, Gary Roach wrote:
 As of yesterday, my action log is filled with files that have
 PUA.PDF.OpenActionObject FOUND appended to them. Some of these files
 have been around for literally years. I can not beleve that these are
 infected. Does anyone know what is going on here.

See:
http://lurker.clamav.net/message/20110425.203100.70d7595e.en.html
http://lurker.clamav.net/message/20110425.204948.78ae1f88.en.html

Best regards,
--Edwin
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