Author Topic: False positive is hampering access to the sites of our company.  (Read 2602 times)

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REDACTED

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False positive is hampering access to the sites of our company.
« on: February 26, 2016, 06:07:11 PM »
Our main domain - valuegaia.com.br (which is not present in any blacklist) is being classified by the filter browsers as SPAM.
We have more than 30 000 users where everyone is with difficult access because of this blockade.
What is the forecast for this to be normalized?
Contact me urgently if they need more information.
Caio Arcanjo -> caio.arcanjo@i-value.com.br
+55 19 3303 6301 (Brazil) - I-Value -

Offline Eddy

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Re: False positive is hampering access to the sites of our company.
« Reply #1 on: February 26, 2016, 07:19:44 PM »
The problem is very likely the links to pdf files that have a blacklisted domain/ip in them.
http://www.web-malware-removal.com/website-malware-virus-scanner/?url=www.valuegaia.com.br

Offline polonus

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Re: False positive is hampering access to the sites of our company.
« Reply #2 on: February 26, 2016, 07:46:16 PM »
Report to Avast so they could contemplate an exclusion.
By the way you have retirable jQuery library to be mitigated: -http://www.valuegaia.com.br
Detected libraries:
jquery - 1.11.2 : (active1) -http://code.jquery.com/jquery-1.11.2.min.js
jquery-migrate - 1.2.1 : -http://www.valuegaia.com.br/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.2.1
Info: Severity: medium
http://bugs.jquery.com/ticket/11290
http://research.insecurelabs.org/jquery/test/
jquery-ui-dialog - 1.11.2 : (active1) -http://www.valuegaia.com.br
jquery-ui-autocomplete - 1.11.2 : (active1) -http://www.valuegaia.com.br
jquery-ui-tooltip - 1.11.2 : (active1) -http://www.valuegaia.com.br
(active) - the library was also found to be active by running code
1 vulnerable library detected
5 issues here: https://mxtoolbox.com/domain/www.valuegaia.com.br%20/

ValueGaia - Software n°1 do mercado imobiliário padlock icon
-www.valuegaia.com.br
Alerts (1)
Insecure login (1)
Password will be transmited in clear to -http://www.valuegaia.com.br/
Infos (1)
Encryption (HTTPS) (1)
Communication is NOT encrypted

WordPress WordPress Version
4.2.7
Version does not appear to be latest 4.4.2 - update now.
No other WP vulnerabilities.

polonus
« Last Edit: February 26, 2016, 07:48:41 PM by polonus »
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Use NoScript, a limited user account and a virtual machine and be safe(r)!

Offline Pondus

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« Last Edit: February 26, 2016, 08:34:10 PM by Pondus »

Offline polonus

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Re: False positive is hampering access to the sites of our company.
« Reply #4 on: February 26, 2016, 08:11:20 PM »
Hi Pondus,

Probably the blocking is IP related, AOS only flags website as "unsafe site".
We find Cloudfront net abuse here on a Symantec Certified website.
Re: https://www.virustotal.com/en/ip-address/54.240.160.175/information/
also https://otx.alienvault.com/indicator/ip/54.240.160.175/
and see: https://www.threatcrowd.org/ip.php?ip=54.240.160.175
ads-user lists from google dot no....use unescaped click macro!

polonus
« Last Edit: February 26, 2016, 08:14:59 PM by polonus »
Cybersecurity is more of an attitude than anything else. Avast Evangelists.

Use NoScript, a limited user account and a virtual machine and be safe(r)!

Offline HonzaZ

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Re: False positive is hampering access to the sites of our company.
« Reply #5 on: February 29, 2016, 09:44:24 AM »
Hi,
This was most likely a FP, and was unblocked 27.02., 13:20 CET.
If you still have the same problem, restart your PC/Avast shields and try again.