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Links and searches jumping from Google into Bing?

Since the latest update I'm, having problems with Safari. Often, though not always, when I type some search words or even a URL in the address bar it will jump to a Bing search page. It will often jump to Bing search pages when I have made a successful Google search and try click on some of the links. Does anyone else have this problem, and/or know why? (My default browser setting is Google.)

OS X Yosemite (10.10.5), Safari 8.0.8

Posted on Aug 21, 2015 7:56 PM

Reply
Question marked as Best reply

Posted on Aug 21, 2015 7:59 PM

You may have installed one or more variants of the "InstallMac" trojan. Take the steps below to disable it.

The criminal behind this attack tries to make the malware hard to remove by varying the names of the files it installs. This procedure works as of now, as far as I know. It may not work in the future. Anyone finding this comment a few days or more after it was posted should look for a more recent discussion, or start a new one.

Back up all data before continuing.

1. Triple-click the line below on this page to select it, then copy the text to the Clipboard by pressing the key combination command-C:

~/Library/LaunchAgents

In the Finder, select

Go Go to Folder...

from the menu bar and paste into the box that opens by pressing command-V. You won't see what you pasted because a line break is included. Press return. A folder named "LaunchAgents" will open.

2. Inside the folder you just opened, there may files with a name of the form

something.download.plist

something.ltvbit.plist

something.update.plist

where something is usually a meaningless string, such as any of the following:

InKeepr

InstallMac

Javeview

Leperdvil

Manroling

Otwexplain

These are examples, not a complete list. The string could be anything. The point is that the same string will appear in the name of three files.

You could have more than one copy of the malware, with different values of something.

Move all such items to the Trash. There may not be any other files in the LaunchAgents folder; in that case, you can delete the folder, but otherwise don't delete it. Other files in the folder are not necessarily malicious (though they could be, if you also installed some other kind of malware.)

Log out or restart the computer. The trojan will now be inactive, but there are a few more components of it that should be cleaned up.

3. Open this folder in the same way as above:

~/Library/Application Support

and move to the Trash any subfolders named with the same something you found in Step 2.

Don't move the Application Support folder or anything else inside it.

4. Open the Applications folder. If there is an item with the same name as in Step 3, or any of the other names listed in Step 2, drag it to the Trash.

If in doubt, press the key combination option-command-4 to arrange the apps by date added. Look at the apps that have been added since you first noticed the problem. If there is one you don't recognize, drag it to the Trash.

Empty the Trash.

If you get an alert that the application is in use, force it to quit.

5. From the Safari menu bar, select

Safari Preferences... Extensions

Uninstall all extensions you don't know you need. If in doubt, remove all of them. None is required for normal operation. Do the equivalent in the Chrome and Firefox browsers, if you use either of those.

6. Reset the home page in each of your browsers, if it was changed. In Safari, first load the home page you want, then select

Safari Preferences... General

and click

Set to Current Page

12 replies
Question marked as Best reply

Aug 21, 2015 7:59 PM in response to RobJ58

You may have installed one or more variants of the "InstallMac" trojan. Take the steps below to disable it.

The criminal behind this attack tries to make the malware hard to remove by varying the names of the files it installs. This procedure works as of now, as far as I know. It may not work in the future. Anyone finding this comment a few days or more after it was posted should look for a more recent discussion, or start a new one.

Back up all data before continuing.

1. Triple-click the line below on this page to select it, then copy the text to the Clipboard by pressing the key combination command-C:

~/Library/LaunchAgents

In the Finder, select

Go Go to Folder...

from the menu bar and paste into the box that opens by pressing command-V. You won't see what you pasted because a line break is included. Press return. A folder named "LaunchAgents" will open.

2. Inside the folder you just opened, there may files with a name of the form

something.download.plist

something.ltvbit.plist

something.update.plist

where something is usually a meaningless string, such as any of the following:

InKeepr

InstallMac

Javeview

Leperdvil

Manroling

Otwexplain

These are examples, not a complete list. The string could be anything. The point is that the same string will appear in the name of three files.

You could have more than one copy of the malware, with different values of something.

Move all such items to the Trash. There may not be any other files in the LaunchAgents folder; in that case, you can delete the folder, but otherwise don't delete it. Other files in the folder are not necessarily malicious (though they could be, if you also installed some other kind of malware.)

Log out or restart the computer. The trojan will now be inactive, but there are a few more components of it that should be cleaned up.

3. Open this folder in the same way as above:

~/Library/Application Support

and move to the Trash any subfolders named with the same something you found in Step 2.

Don't move the Application Support folder or anything else inside it.

4. Open the Applications folder. If there is an item with the same name as in Step 3, or any of the other names listed in Step 2, drag it to the Trash.

If in doubt, press the key combination option-command-4 to arrange the apps by date added. Look at the apps that have been added since you first noticed the problem. If there is one you don't recognize, drag it to the Trash.

Empty the Trash.

If you get an alert that the application is in use, force it to quit.

5. From the Safari menu bar, select

Safari Preferences... Extensions

Uninstall all extensions you don't know you need. If in doubt, remove all of them. None is required for normal operation. Do the equivalent in the Chrome and Firefox browsers, if you use either of those.

6. Reset the home page in each of your browsers, if it was changed. In Safari, first load the home page you want, then select

Safari Preferences... General

and click

Set to Current Page

Sep 6, 2015 3:47 PM in response to beport

If trojans or adware got onto your computer, it got onto it because you put it there. The vast majority of people I see in both this community and the one for OS X Yosemite complain about trojans and adware because they downloaded fake cleaners or programs meant to speed up their computer, and as a result of that, who knows what infected their system. They usually don't have Adblock or Adblock Plus installed, either.


The #1 piece of advice I give to people complaining about this is stop downloading these stupid programs. You don't need them. There is no program out there that will make your Mac run faster or make your hard drive cleaner or protect you from viruses. When you download them, you're allowing your system to get infected by adware.

Sep 7, 2015 1:29 PM in response to beport

Of course, but you have to understand that nothing in life is truly "free." Sure, you're not paying for that program, but you're not paying for it because the developers worked out some deal to allow other programs to get bundled in with it so that when you install one, you get all the rest. How many people do you know that downloaded screensavers or wallpapers for their computer and ended up with 20 toolbars at the top of their Internet Explorer window? My sister and I had to reinstall Windows on my parents' computer more than a few times because they didn't realize that, and not only were those toolbars hogging memory, it was letting trojans and malware just flow into the hard drive like water.


I'm just saying, there's nothing wrong with downloading free programs, but before you do, you need to really know what it is you're putting on your computer.

Links and searches jumping from Google into Bing?

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