Safari in Lion hijacked by malware

Quit Safri.

Open a Finder window. Select your Home folder in the Sidebar on the left. It has a small house icon.

Now open the Library folder then the Safari folder.

Move these files from the Safari folder to the Trash.

Downloads.plist

History.plist

HistoryIndex.sk

LastSession.plist

TopSites.plist

WebpageIcons.db

Empty the Trash. Relaunch Safari.

See if that helped.

FYI. Some game sites do contain malware. Instead of playing games on a site or downloading games using Safari, use the Mac App Store instead. Lots of games available there. You can access the App Store from your Apple menu, your Dock, or your Applications folder.

You have acquired either a flash cookie or a tracker cookie.

For those who do not know about Flash cookies, more properly referred to as Local Shared Objects (LSO), they operate in a similar way to regular browser cookies but are stored outside the purview of your browser, meaning you cannot delete them from within your browser, whether Safari, Firefox, Opera or any other. Typically they are issued from sites or 3rd party sites that contain Adobe Flash content. Since virtually all internet advertising is delivered in Flash, Google/Doubleclick and all other internet advertising companies are sure to be tracking your browsing behavior with Flash cookies. These companies can see you traverse the Internet as you come upon the plethora of sites that contain their embedded advertising. Check out the Wikipedia entry here.In Mac OS X they are stored in the following location:/User’s Home Folder/Library/Preferences/Macromedia/Flash Player/#SharedObjectsThe settings for the Flash cookies are stored in:/User’s Home Folder/Library/Preferences/Macromedia/Flash Player/macromedia.com/support/flashplayer/sysIn OS X Local Shared Objects, or Flash Cookies, are appended with a .sol suffix. Flush deletes all the Flash cookies (.sol) and their settings.

Flush can be downloaded from this website:

http://machacks.tv/2009/01/27/flushapp-flash-cookie-removal-tool-for-os-x/

.

If you want to retain certain Flash cookies but not others, the excellent add-on for Safari called SafariCookies does just that:

http://www.sweetpproductions.com/safaricookies/index.htm

which not only does that but much more equally useful stuff!

This article covers the issue in more depth:

http://www.wired.com/epicenter/2009/08/you-deleted-your-cookies-think-again/

Flash cookies are also known as 'Zombie Cookies' and are used by a number of firms, including Hulu, MTV, and Myspace. Graham Cluley, senior technology consultant at the internet security firm Sophos, told BBC News that the source of the trouble was Adobe Flash itself, which he called "one of the weirdest programs on the planet".

"I think it's highly unlikely that these large companies have abused Flash cookies - which are different from browser cookies - with malicious intent," he said.

"I think it's much more likely that the vast majority of users are simply oblivious to the bizarre way in which Adobe allows them to configure the software."

http://www.bbc.co.uk/news/technology-10787882

And a more recent article:

http://www.nytimes.com/2010/09/21/technology/21cookie.html?_r=3&scp=1&sq=flash&s t=cse

For other tracker cookies:

If you allow a Trojan to be installed, the user's DNS records can be modified, redirecting incoming internet traffic through the attacker's servers, where it can be hijacked and injected with malicious websites and pornographic advertisements. The trojan also installs a watchdog process that ensures the victim's (that's you!) DNS records stay modified on a minute-by-minute basis.

You can read more about how, for example, the OSX/DNSChanger Trojan works (by falsely suggesting extra codecs are required for Quicktime) here:

http://www.f-secure.com/v-descs/trojan_osx_dnschanger.shtml

SecureMac has introduced a free Trojan Detection Tool for Mac OS X. It's available here:

http://macscan.securemac.com/

First update the MacScan malware definitions before scanning. You can also contact their support team for any additional support - macsec@securemac.com [/b]

The DNSChanger Removal Tool detects and removes spyware targeting Mac OS X and allows users to check to see if the trojan has been installed on their computer; if it has, the software helps to identify and remove the offending file. After a system reboot, the users' DNS records will be repaired.

(Note that a 30 day trial version of MacScan can be downloaded free of charge from:

http://macscan.securemac.com/buy/

and this can perform a complete scan of your entire hard disk. After 30 days free trial the cost is $29.99. The full version permits you to scan selected files and folders only, as well as the entire hard disk. It will detect (and delete if you ask it to) all 'tracker cookies' that switch you to web sites you did not want to go to.)

VIRUSES

No viruses that can attack OS X have so far been detected 'in the wild', i.e. in anything other than laboratory conditions.

It is possible, however, to pass on a Windows virus to another Windows user, for example through an email attachment. To prevent this all you need is the free anti-virus utility ClamXav, which you can download for Tiger and Leopard (check with them about Lion) from:

http://www.clamxav.com/

The new version for Snow Leopard is available here:

http://www.clamxav.com/index.php?page=v2beta

Note: ClamAV adds a new user group to your Mac. That makes it a little more difficult to remove than some apps. You’ll find an uninstaller link in ClamXav’s FAQ page online.

If you are already using ClamXav: please ensure that you have installed all recent Apple Security Updates and that your version of ClamXav is the latest available.

Do not install Norton Anti-Virus on a Mac as it can seriously damage your operating system. Norton Anti-Virus is not compatible with Apple OS X.

There aren't any Mac viruses, but malware could be an issue.

How to avoid or remove Mac Defender malware

http://www.fixkb.com/2011/05/remove-mac-protector.html

http://www.macrumors.com/2011/05/02/new-macdefender-malware-threat-for-mac-os-x/

Thomas' Corner : Mac Virus Guide

Ginger, please read this thread, and let us know if this looks like your error screen.

https://discussions.apple.com/thread/3198419?tstart=0

Also -- The HOME > Library folder is now hidden.

Helpers that have standard information will want to go back and update their material to include how to access the hidden Users library.

The latest version of Adobe flash player now puts a system preference in your system preferences folder for the flash player..including a simple way to delete all flash cookies (which, as you know doesn't clear via Safari's reset in version 505).

ClamXav is a GREAT peice of software!

If you are opening Safari by clicking on its icon in the dock, hold down shift when you click on it.

I had a site hijack me the same way. After force quitting Safari, this was how I got it to go away.

Wow!

I had the same issue (https://discussions.apple.com/thread/3198419?tstart=0) & your tip worked. No idea how or why it worked, but it did.

You're a star!

Thanks

Tony

I have the same exact pop up window affecting the operation of my Safari.

My problem was similar in that I could not quit Safari or restart my computer and have it go away.

So I spoke with Apple customer service and they showed me a way to Force Quit my Safari. Press the keys: Option, Command, and Esc at the same time to bring up the force quit window and select Safari.

Hope this helps

Powerbook 1701 what is the simple way to delete flash cookies ?

thanks soooo much, it always seems to be something simple, but it takes a gracious mind that shares.

Wow, jvonrock!

What a great observation!