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Sync-eu.exe.bid malware removal from web browser

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Sync-eu.exe.bid denotes a malicious Internet domain that serves unwanted advertisements by persistently rerouting web traffic to ad-supported landing pages.

A growing number of computer users have been reporting an issue related to Sync-eu.exe.bid URL lately. The interesting thing about these incidents is that those infected probably wouldn’t be raising red flags if it weren’t for the fact that their security suites block access to the domain in question. These occurrences of AVs like Malwarebytes intercepting malicious outgoing traffic are accompanied by recurrent alerts, which is by far the most visible symptom of the malware problem. On the one hand, it may seem that these users should be good to go as long as their protection tools prevent them from visiting the malign site. On the other, there is evidently a piece of offending code running inside the computer, which is a disconcerting thing in itself.

Bizarre landing page affiliated with Sync-eu.exe.bid virus
Bizarre landing page affiliated with Sync-eu.exe.bid virus

So what is Sync-eu.exe.bid really? The “exe” part suggests that it may be some sort of an executable file. However, it’s not quite so. It’s a URL involved in a large-scale malvertising campaign. A stealth infection residing inside a target PC forces one’s default web browser to hit the bad page over and over. The malware is cross-browser, so people will suffer the consequences regardless of whether they prefer Chrome, Firefox or IE. The full string being repeatedly resolved in the browser is sync-eu.exe.bid/bidswitch/sync?sub1=switchconcepts. The tail appended to the core address is an identifier of the current ongoing adware campaign.

At this point, the setup of this hoax appears to be buggy or broken. The linked-to website, delivery.swid.switchads.com/adserver/info.php, is rendered as a black page with a tiny white dot in the center, or an all-white page in Internet Explorer. It’s titled info.php. At the end of the day, the whole adverse effect boils down to annoying the victim. But this doesn’t mean that a fully functional ads delivery network won’t be integrated in this scheme anytime soon. Meanwhile, the constant alerts from one’s antimalware are a nuisance for sure. Yet another noteworthy aspect is that the machine is still infected with a PUP (potentially unwanted program) that may cause additional trouble and pose a privacy concern. Entities like this tend to harvest victims’ web surfing information and some online credentials. So don’t fail to follow this article’s cleanup recommendations to ascertain that Sync-eu.exe.bid junk won’t turn into a bigger threat.

Automated removal of Sync-eu.exe.bid virus

Owing to an up-to-date database of malware signatures and intelligent behavioral detection, the recommended software can quickly locate the infection, eradicate it and remediate all harmful changes. So go ahead and do the following:

1. Download and install the antimalware tool. Open the solution and have it check your PC for PUPs and other types of malicious software by clicking the Start Computer Scan button

Download Sync-eu.exe.bid virus remover

2. Rest assured the scan report will list all items that may harm your operating system. Select the detected entries and click Fix Threats to get the troubleshooting completed.

Use Control Panel to get rid of Sync-eu.exe.bid virus

• Open up the Control Panel from your Start menu in Windows and select Uninstall a program
Access program uninstall screen on Windows
• To facilitate the process of locating the threat, sort the programs list by date to get the latest ones displayed at the very top. Look for unfamiliar entries under the Name column. When the likely crapware is found, click Uninstall and follow further directions to get the removal done.
<Uninstall unwanted program

Restore web browser settings to their original defaults

In the circumstances of a complex browser hijack like this, executing a reset makes the most sense despite a few obvious downsides. Customizations such as saved passwords, bookmarked pages etc. will be gone, but so will all the changes made by the potentially unwanted program. The instructions below address the workflow for the web browsers most targeted by Sync-eu.exe.bid virus.

Reset Google Chrome

• Open Chrome, expand the Customize and control Google Chrome menu and choose Settings
Go to Settings in Chrome
• Scroll down the settings screen and click Advanced down at the bottom
Advanced settings in Chrome
• Move on to the Reset and clean up sub-section and select the option that says Restore settings to their original defaults
Restore Chrome settings to their original default
• Finally, confirm the restoration by clicking Reset settings on the warning message
Reset Chrome settings
• Restart Chrome.

Reset Mozilla Firefox

• Open Firefox, type about:support in the URL area and press Enter. Alternatively, you can click on the Open menu icon in the top right-hand part of the browser window, then select the Help option and proceed to Troubleshooting Information
Access Troubleshooting Information page in Firefox
• On the Troubleshooting Information screen, spot the Refresh Firefox button and click on it
Refresh Firefox button
• Follow subsequent directions to reset Firefox to its original settings
Complete refreshing Firefox
• Restart the browser.

Reset Internet Explorer

• Select Internet options under IE’s Tools (Alt+X)
Open up Internet options in Internet Explorer
• Proceed by clicking on Advanced tab, then select Reset
Locate and click the Reset button in IE
• To confirm the intended changes, click Reset on the Reset Internet Explorer Settings screen after ascertaining that the Delete personal settings checkbox is enabled
IE reset confirmation
• Reboot the machine to fully implement the fix.

Reset Safari

• Go to the Safari menu and select Preferences
Go to Safari Preferences
• When on the Preferences screen, select the Privacy tab and hit the Remove All Website Data button if you are up to erasing all website data stored on your Mac. Otherwise, you can use a site-specific removal option described below
Remove All Website Data button
• A dialog will appear, asking you to validate your choice. Click the Remove Now button if you are sure. Be advised this will log you out of online services and undo personalized web browser settings such as saved passwords, etc.
Confirm website data removal
• Safari also allows deleting data for specific sites rather than all sites in general. To use this option, click the Details button under Privacy tab
Details button under Privacy tab
• Select the websites for which you would like to erase data and click the Remove button
Removing data for selected sites in Safari
• Click the Done button to confirm and exit. You can also select the Remove All option to remove all data stored by the listed websites.

Revise your security status

Post-factum assessment of the accuracy component in malware removal scenarios is a great habit that prevents the comeback of harmful code or replication of its unattended fractions. Make sure you are good to go by running an additional safety checkup.

Download Sync-eu.exe.bid removal tool

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