What is Lightning Downloader
Lightning Downloader is a potentially unwanted program that is advertised as a useful shopping tool and claims to provide best online shopping experience. Actually, it is an adware program that gets added over to the Google Chrome, Internet Explorer and Mozilla Firefox like web browser and perform annoying activities. Upon infiltration, Lightning Downloader displays number of advertisements, coupons etc. over compromised machine when shopping from online stores that becomes quite very irritating. Such ads are not trustworthy and you should never attempt to avail such offers. This is because, Lightning Downloader looks for such moment when you click over its advertisements, and then it would inject thousands of malicious threats and suspicious programs into your computer.
Furthermore, Lightning Downloader collects your search terms and then based on that, will show you several unwanted results that actually not matches with the query you searched for. Despite this, it disables security programs to increase PC vulnerability and also collects more of confidential information and crucial data from affected computer. So, it is always recommended to delete Lightning Downloader quickly when it is found on your computer and stay protected from such type of malicious threats.
Other Problems Caused by Lightning Downloader
1. It takes excessively long time to get into Windows; System operation become very slowly, and you can see high CPU usage (i.e. 90% CPU usage) in Task Manager even when you just launches your system.
2. Windows updates will not install successfully;
3. Windows Security Center, Windows Firewall or third party firewall software has been disabled
4. Documents and files suddenly disappear (removed by the virus); some folders cannot be opened;
5. Lots of ads pop-ups are bombarding you o rand your browser meets re-directs problems;
6. Some of your programs start to become invalid; and some unknown programs are installed silently;
7. The computer restarts randomly and unexpectedly; you get more and more system crash and random BSOD, etc.
8. Windows does not startup, and a message is shown stating: “…system files are missing.”
9. You are suddenly receiving more spam to your email inbox(s)
10. Sounds may play randomly, from the computer speakers.
Here are two effective methods to get rid of Lightning Downloader permanently from your system, follow the steps to get rid of Lightning Downloader right now.
Method 1: Manual Removal Guides:
1.Reboot the PC and keep pressing F8 key on the keyboard upon PC startup but before logging in. Hit the arrow keys to choose "Safe Mode with Networking" option, and then tap Enter key to enter Safe Mode with Networking.
2.Find Ctrl, Alt, and Delete these 3 keys and then press them together to open task manager to end the process related to this Trojan, the name of the process of it is random.
3.Try to find Folder Options in Control Panel, select the View tab, and then tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then click OK.
4.Open Registry entries. Search malicious files and registry entries related to Lightning Downloader and then remove all of them.
5. Delete all add-ons related to Lightning Downloader from the browsers
Google Chrome Click on wrench icon-> locate Tools-> click on Extensions-> click on the bin icon or uncheck the items related to Lightning Downloader.
Internet Explorer Click Tools>select "Manage Add-ons">"search providers">set Yahoo or other reputable search engine as your default one>go to "search results">remove its add-ons
Mozilla Firefox
Click on Firefox button-> click on Add-ons-> search for all the extensions of Lightning Downloader from the list-> click on the Remove button on each line.
Method 2: Automatically get rid of Lightning Downloader with Spyhunter. (Download Removal Tool Now) SpyHunter can detect, remove and block spyware, rootkits, adware, keyloggers, cookies, trojans, worms and other types of malware. You could follow the virus removal guides below to clean up threats.
1)Download SpyHunter directly.(Free Download Now)
2)Click “Malware Scan” button to have a full or quick scan on your PC after you properly install SpyHunter.
3)Select the detected malicious files after your scanning.
4)Click “Remove” button on the right side to remove all threats.
In summary
Even though a computer has been well protected by antivirus software, it can still be attacked by this Lightning Downloader virus because this virus has been enabled to escape from many antivirus programs. Distributed and spread on the Internet through hacked web sites, links and unfriendly programs, it can attack computers running different operating systems including Windows 7, XP and Vista. Being capable of installing itself without consent from PC users, Lightning Downloader virus can also hide its evidence inside the system from being seen while taking up a lot of CPU usage. Victims of this virus can experience all kinds of slowness when operating the computers. What's worse, you should worry about privacy security because this Trojan infection can collect valuable information from the infected system and sell the data to cyber criminals to help them benefit. If you don't want to lose any important data to this virus, please remove it as soon as you can.
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