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Pop-ups warnings from Malware Bytes about Malicious Website Blocked

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#1 jayman727


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Posted 10 August 2013 - 02:19 AM

So I was on Facebook the other day, browsing a group I'm a member of.  I clicked on a link that I thought was going to take me to NBC news, and that's when all of my problems began.

My norton antivirus began to warn me of "Malicious Toolkit Activity 3".  I did a full system scan with Norton, it found nothing.  I used norton's power eraser, and the warning popups halted after two scans and reboots.


I had no problems for several days, but then norton warned me of a blocked intrusion effort from an external IP.  I scanned again, both power eraser and the nortan antivirus found nothing, so i downloaded Malware bytes.


I performed a Flash Scan, which found nothing.  I then performed a Quick Scan, which found nothing.  Lastly, I did a full system scan, which also came up empty handed.


To be doubly sure, I downloaded Malwarebytes anti-rootkit, and did another full system scan, which found nothing.  


Then, Malwarebytes began to send me notifications such as the following:

2013/08/09 14:42:54 -0500 JOHN-HP John IP-BLOCK (Type: incoming, Port: 19, Process: svchost.exe)


2013/08/09 22:40:22 -0500 JOHN-HP John IP-BLOCK (Type: incoming, Port: 1433, Process: svchost.exe)



I am at a loss as to where to go next, as the strongest scanning tools I know of are not finding anything.  The notifications do not come up very often (maybe once or twice a day), but I am still quite concerned.  Thank you for your time.

EDIT:  I am running a 64-bit version of Windows 7.  

Edited by jayman727, 10 August 2013 - 02:21 AM.

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#2 quietman7


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Posted 10 August 2013 - 05:56 AM

Malwarebytes Anti-Malware IP Protection (malicious website blocking) is part of the Protection Module in the Pro version and works after it is enabled. When attempting to go to a potential malicious website, Malwarebytes will block the attempt and provide an alert. Notification that an IP address has been blocked does not necessarily mean the computer is infected. Some legitimate programs on your computer (i.e. iTunes, Instant Messenger client, P2P programs, web browsers)) have access to the Internet and that action can trigger an IP alert if it tried to access a malicious IP address. These events are stored in the "protection-log". Your firewall should be able to give you a list of such programs so you can confirm if they are legitimate. IP Protection is also designed to block incoming connections it determines to be malicious. Botnets and Zombie computers scour the net, randomly scanning a block of IP addresses, searching for vulnerable ports - commonly probed ports and make repeated attempts to access them. Hackers use "port scanning", a popular reconnaissance technique, to search for vulnerable computers with open ports using IP addresses or a group of random IP address ranges so they can break in and install malicious programs. Malwarebytes is doing its job by blocking this kind of traffic and alerting you about these intrusion attempts and the events are stored in the "protection-log".

More information about IP Protection can be found in the Malwarebytes Anti-Malware IP Protection FAQs.

What does IP Protection do?
IP Protection provides an additional layer of security for your computer, by preventing access to known malicious IP addresses and IP ranges...

What does this notification mean?
This notification means quite simply, that an IP address has been blocked. It does NOT necessarily mean you are infected, it simply means a program on your computer (e.g. your browser, IM program, P2P program etc), tried accessing a malicious IP address...

Other FAQs about IP Protection
How does it do this?
How does it inform you?
I got an alert and I wasn't even surfing, how's that happen?
I received a notification on a safe site, why?
How do I disable this?
I got an alert for an IP or website I think is safe, how can I report it?
Does the IP Protection replace my firewall?
Where do I find the IP Protection logs?
How can I add an IP so it won't be detected and can access a site I need to?[/b]

If you are using peer-to-peer (P2P) file sharing programs (i.e. Limewire, eMule, Kontiki, BitTorrent, uTorrent, BitLord, BitLord, BearShare, Azureus/Vuze, etc) or an Instant messaging (IM) client, be aware they can trigger IP Protection alerts. Why? P2P programs are a security risk which can make your system susceptible to a smörgåsbord of malware infections and remote attacks. Malwarebytes IP Protection will block access to some of the peers a P2P client attempts connection to because they are classified or detected as malicious. Even the safest P2P file sharing programs that do not contain bundled spyware, still expose you to risks because of the very nature of the P2P file sharing process. By default, most P2P file sharing programs are configured to automatically launch at startup and to allow other P2P users on the same network open access to a shared directory on your computer.
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