Re: Sourceforge pidgin download page blocked by google chrome as malicious

2015-02-24 Thread Philippe VIALLE
Guys,

if I may, that's the binary file (Pidgin-2.10.11.exe) that was downloaded
that seems to get blocked (in fact, local detection of malicious files by
browser itself).

Here is an example of such an alert with a Chrome derivative browser
(Dragon):
[image: Images intégrées 1]

Despite my efforts, I could not reproduce any scenario where this was the
download URL that was blocked, therefore I believe this is a file-based
detection.

Now if you really look at VirusTotal, the Pidgin installer is not supposed
to be fully clean:
https://www.virustotal.com/en/file/2a2c58cba5f9360f5f48cc59ccb5e1f82d59c3cc87a52648e9bd45b3968e10e3/analysis/
- Rising AV repots it as PE:Trojan.Win32.Generic.141A9A33!337287731
- Clam AV detects it as PUA
- Symantec reputation reports a suspicious.insight

This might be due to a detection of screen capture capability (look at
Zemana results), but can't be sure right now, just thinking out loud.
Anyway, I would try to report this to Google, as a potential FP.

My 2 cents,



2015-02-24 20:03 GMT+01:00 Ethan Blanton e...@pidgin.im:

 Bogdan Harjoc spake unto us the following wisdom:
  Tried to get pidgin-2.10.11 for windows from pidgin.im, and after the 5
  second delay on sourceforge, was greeted by a red page in chrome, saying
  the site was blacklisted. I downloaded the file anyway and chrome deleted
  it after the download completed, calling the .exe 'malicious' as well.
 
  Virustotal says the file is clean (
  2a2c58cba5f9360f5f48cc59ccb5e1f82d59c3cc87a52648e9bd45b3968e10e3
  ), maybe someone at google should be politely asked to drop
 sourceforge.net
  from their blacklist ?

 This is probably due to a recent, well-known bogus DMCA takedown
 notice.  I expect the courts will straighten it out for us.

 Ethan

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Re: Antivirus Scan after file-transfer

2011-07-28 Thread Philippe VIALLE
Hi,

I work on antivirus and other IT security issues. AFAIK, if your antivirus
has been correctly installed and set up, it will scan any new file that is
being written on the HDD. Thus, any file transfer would be silently scanned,
no matter if the file came from an HTTP/FTP access or IM file transfer.

I would suggest you to scan the suspicious file using
www.virustotal.comanyway, just in case of.

Still, the most important is to have an antivirus up to date, with
full-patched softwares.

HTH.

Cheers,

2011/7/28 Anonymous Remailer (austria) mixmas...@remailer.privacy.at


 hi,
 would be nice if you could integrate antivirus scanning option after
 after file-transfer.

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Re: Norton Deletes pidgin.exe

2011-06-27 Thread Philippe VIALLE
Hi all,

it seems indeed that this is a pure Norton issue, since pidgin.exe (last
version) is not being detected as a malware by 42 different AV engines (
www.virustotal.com).
You could report that to the Norton's support, and/or set it up as an
exclusion, as other folks said.

HTH.
Cheers,

--
Ph. VIALLE
Computers security consultant
www.ph-v.net

2011/6/27 Brian Morrison b...@fenrir.org.uk

 On Mon, 27 Jun 2011 10:58:24 -0400
 Ethan Blanton e...@pidgin.im wrote:

  Daniel Curry spake unto us the following wisdom:
 I don't know if one aware that Norton (symatic) antivirus deletes
   pidgin.exe 2.9 binary file. 2.8 and below was no problem.
 
  You need to report this to Norton, their antivirus is broken and
  wrong.

 It should be possible to temporarily prevent Norton from scanning the
 directory where the Pidgin files reside.

 --

 Brian Morrison

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Re: Kaspersky caught this as a virus

2010-11-24 Thread Philippe VIALLE
Hi,

FYI, analysing sendbutton.dll of Pidigin 2.7.5 (W7 x64), VT gives 1/43::
http://www.virustotal.com/file-scan/report.html?id=ca09e8c361da7859e1fe462dfdb9b053956a655717a032910474987eb9b2a0af-1290642057


whereas sendbutton.dll of Pidgin 2.7.7 (W7, x64) gives the following result
(0 detection):
http://www.virustotal.com/file-scan/report.html?id=eab8a3eea75e0124ada08e125adaad69943365a5964ac7c88e4413799b95e4f6-1290642550

and BTW, I have to say that ClamAV in the could did not detect anything.

HTH.

Cheers,


2010/11/25 Ahmed Elgarhy ahmed.elga...@hotmail.com

  Kaspersky caught this as a virus

 Pidgin/plugins/sendbutton.dll
 more info :
 http://www.securelist.com/en/descriptions/Trojan.Win32.Swisyn.aqkt

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