iStart123.com Virus Removal (Fix Guide)
iStart123.com is an aggressive browser hijacker that changes your browser homepage, default search engine and causes annoying browsing redirects. iStartSurf virus is distributed together with various freeware as an additional install.
Once installed, iStart123.com modifies your DNS settings and hijacks main browsers, such as Google Chrome, Firefox and Internet Explorer. That results in continuous redirections to the domain iStart123.com. iStart123.com malware collects and stores all information about victims activity, logs every website you visit. All gathered data is sent to marketing companies or cyber criminals.
The iStart123.com browser hijacker doesn’t possess enough malicious features to be called a virus. Nevertheless, it’s still a dangerous app, which in addition to the hijacking, has the capabilities to infiltrate deeply into OS just like a typical rootkit. This type of programs are called “PUP”. This term was created by McAfee, and it’s an abbreviation of a phrase “potentially unwanted program”.
iStart123.com is usually infiltrated via various codecs and software bundles. The company that has developed this malware pays a certain amount per install for their affiliates, and this is the reason why it is exploited by cyber criminals or unfair marketers.
Automatic iStart123.com Removal
Step 1. In order to detect and remove iStart123.com, download SpyHunter anti-spyware software
Windows XP/Vista/7/8, Internet Explorer 6.0 or later
Read more about SpyHunter EULA
Step 2. Click Run or Open and install the application by following the on-screen instructions (How to Install)
Step 3. SpyHunter will automatically scan and detect threats
Step 4. After scanning, click Fix Threats button
Note: download size is 0.7 MB. Trial version offers an unlimited number of scans and detections for free. You can remove detected files, processes and registry entries yourself or purchase a full version.
Tech Support to Remove iStart123.com
Call toll-free number for malware removal assistance. 24/7 USA based Tech Support
USA and Canada: 1-877-636-2848
Manual iStart123.com removal
Important Note: iStart123.com can be removed manually, however any mistakes can lead your PC to permanent damage of the system. Therefore a manual removal process is highly recommended for IT experts and system administrators. For regular users, Virus-Experts.com team recommends using SpyHunter or any other reputable security application.
1. Fix Google Chrome startup pages.
Click on 3-bars icon and choose Settings. In On startup click Set pages and remove “iStart123.com” by clicking X symbol. After that, add your desired homepage.
2. Remove “iStart123.com” from the homepage settings.
Click on 3-bars icon and choose Settings. In Appearance section click on Change. Remove the malicious homepage by clicking X symbol. Then you can add the desired homepage by entering its URL and hitting OK.
3. Remove “iStart123.com” from the search engine list and set a one.
Click on 3-bars icon and choose Settings. In Search section click on Manage search engines.. button. Choose the legitimate default search engine as default by clicking Make default. Then remove the malicious search engine from the list.
4. Remove add-ons that are associated with malware
Click on 3-bars icon and choose Tools. Go to Extensions and delete all add-ons related to “iStart123.com” from the list.
1. Remove “iStart123.com” from homepage settings.
Click on Tools icon and choose Internet Options. In General tab replace the hijacked homepage with a desired URL like www.google.com. Then click Apply to complete the action.
2. Modify default search provider settings, also remove the malicious search provider.
Click on Tools icon and choose Manage Add-ons. In Search Providers section please choose to set a legitimate search provider as default by clicking Set as default button. Then remove the malicious search provider from the list.
3. Remove malicious extensions
Click on Tools icon and choose Manage Add-ons. Go to Toolbars and Extensions and remove any item related to “iStart123.com“.
1. Remove add-ons that are associated with malware
Click on Firefox menu button, go to Add-ons. Remove all add-ons related to “iStart123.com” from the list.
2. Remove “iStart123.com” from homepage settings.
Go to Options > General tab. Replace the malicious homepage with a preferred URL and click OK.
3. Perform “about:config” function to revert Firefox changed items.
Type about:config into the address bar and press Enter. Then accept the warning.
Search for “iStart123.com” in the search field. Then right-click on each founded item and select Reset.
4. Remove “iStart123.com” from the search engines list.
Click on the current search engine icon and choose Manage Search Engines.. Select the malicious URL and click Remove, then hit OK to complete the action.
Delete malicious apps and directories
Review your Add/Remove Programs list in Control Panel (Start -> Control Panel -> Add/Remove Programs). In the list search for apps related to “iStart123.com“. Then choose ‘Uninstall’.
Search for and delete any folder related to “iStart123.com” if found in the following directories: