Showing posts with label malware removal tool. Show all posts
Showing posts with label malware removal tool. Show all posts

Friday, 11 August 2017

Best Tools To Remove Virus And Malware From Computer

A Browser Hijacker is a type of infection which enters in your system by bundling itself with some third party software and it is very harmful for your browser because by the name itself it hijackes your browser and changes the home page to its own search engine homepage , redirects you to some third party website automatically, shows enormous pop up ads and much more.
How to remove it is a blog/guide that contains all step by step instructions for the removal of nasty and unwanted browser redirects, virus, malwares, adware, browser hijacker, and all other threats from a windows PC which affects your browser in one or other way.

These harmful virus, malwares mainly attacks your browsers i.e Google Chrome, Mozilla Firefox and IE in such a way that your browser starts behaving in an unwanted manner and all the settings are changed automatically because of that harmful malware which has entered in your system by bundling itself in some other software or file which you downloaded from a third party site. These potentially unwanted programs starts affecting your browser or say hijacks your browser in a way that your browsers settings are changed , your browser starts redirecting you to other sites whenever you click or enter a URL that you want to visit but instead you are redirected to some other third party URL automatically. Your personal information, Browser searching history, bookmarks, Saved Information is sometimes leaked by these browser hijackers to third parties and sometimes these information are misused.

So to safeguard your system and your browser from getting infected with these infectious threats, virus and malwares we came up with a solution guide on how to remove these threats from your browser.

Many of the users now a days are searching online for either free malware removal tool or for adware removal tool to remove these kinds of malicious malware or virus from the PC.

Monday, 24 July 2017

What Is Ransomware And How To Remove Malware From Computer

What is ransomware?

Ransomware is a type of malicious software that jeopardizes the victim’s data and perpetually blocks users access to his/her data on his/her computer, unless a ransom fee is paid.  Ransomware often infiltrates a PC as a computer worm or Trojan horse that takes advantage of one of the open security vulnerabilities.

Ransomware Malware Virus

Most of the Ransomware attacks are a result of clicking an infected email attachment, spam emails, visiting hacked or malicious websites like pornographic sites, betting sites or random hookup sites. While some simple ransomware may lock the system in a way which is not difficult for a knowledgeable person to reverse, more advanced malware uses a technique called cryptoviral exaction. In this technique the Ransomware encrypts the victim’s files, making them inaccessible and demands a ransom payment to decrypt them. This ransomware also gives a timer in which you have to pay that amount or else they will increase the ransom amount. These days ransomware doesn’t just affect desktop machines or laptops; it also targets mobile phones.

There are two types of Ransomware?

  1. Encrypting Ransomware: It incorporates advanced encryption algorithms.It is designed to block your access to system files and demands ransom to provide you with the key that can decrypt the blocked content.
  2. Locker ransomware: – Itlocks the victim out of the operating system, making it impossible to access the desktop and any apps or files. The files are not encrypted in this case, but the attackers of ransomware still ask for a ransom amount to unlock your infected computer. Some locker versions can even taint the Master Boot Record (MBR). The MBR is the section of a PC’s hard drive which enables the operating system to boot up and keeps a track of the files on the hard drive. When MBR ransomware strikes, the boot process can’t complete as usual and prompts a ransom note to be displayed on the screen.

How does a ransomware infect your system?

  1. Spam emails is a most common way to sneak into your system. It contain malicious links or attachments.
  2. Redirects to malicious websites.
  3. Drive by downloads: A drive-by download refers to the unintentional download of a virus or malicious software (malware) onto your computer or mobile device. A drive-by download will usually take advantage of (or “exploit”) a browser, app, or operating system that is out of date and has a security flaw.
  4. Visiting Websites that have malicious code injected in their browser or web pages.
  5. Security exploits in vulnerable software.
  6. Dropbox links, advert on web pages or by clicking hyperlink.

It uses an anti-sandboxing mechanism so that the antivirus won’t detect it.
Ransomware mainly targets on big organisation groups and business individuals and to know the reason you can read Why Ransomware criminal target businesses?

Top targets of ransomware developers:

They attack the most profitable users or companies like:
  1. Police stations
  2. Schools
  3. Businessmen
  4. City councils
  5. Government agencies

Traits of Ransomware:

  1. Unbreakable encryption
  2. Ability to encrypt all kind of files like pictures, audio, video and anything on your PC.
  3. Scrambles your file names so you won’t know what data was effected.
  4. Image or message will display on your screen indicating your data has been hacked/encrypt.
  5. Payment in bitcoins: they demand for ransom fee in the form of bitcoins.
  6. The ransom payments have a time limit. Going over the line means ransom amount will increase or data will be destroyed or lost for forever.
  7. It also spreads to other PC’s that are connected to the infected pc on a local network.

Why ransomware criminals target home users?

  1. Home Users have less cyber security education on such ransomware virus.
  2. Lack of safety awareness makes home users an easy target.
  3. Missing baseline cyber protection i.e. no antivirus or internet security installed.
  4. Home users don’t keep their system up to date.
  5. Home users don’t have backup and criminals take benefit of that.
  6. Home users population is higher and thus probability of people paying up the ransom increases.

Why Ransomware criminal target businesses:

  1. That’s where the money is.
  2. Every minute is important for business, thus pay ups are faster.
  3. Cyber criminals know that businesses would rather not report an infection for fear or legal consequences and brand damage.
  4. Smaller businesses are not often ready for these attacks.
  5. Attackers know that a successful infection can cause major business disruptions, which will increase their chances of getting paid.
  6. Files and Folders are very important for every businessman and that is what these attackers keeps in mind. Attackers take advantage of this fact and demand for high ransom to be paid.

A list of most deadly Ransomware attacks till now:

  1. WANNACRY: The latest virus which currently spread all across the world at a rapid rate is Wannacry, It originated from NHS in UK on 15 may 2107. On this date, this ransomware took the world by surprise. It affected hospitals, police stations, schools etc. all around the world. At least 200,000 computers in more than 74 countries all over the globe including India, were infected. “Pay a ransom fee of 300$ in form of bitcoins to get back the complete access of your system and admin rights” is one of the ransom note examples used.
  2. PETYA: Petya global ransomware has come a little after the “month of Wanna Cry” got over and has already shown its wrath in the countries like Ukraine, Netherlands, Romania, France, Norway, Britain, Russia, and, Spain. Not taking more than some cloudy hours, the petya cyber-attacks have affected some of the major companies in USA and India as well.
  3. CRYPTOGOD: CryptoGod Ransomware is a newly discovered file encrypting ransomware. It is a highly advanced ransomware virus. CryptoGod ransomware is a new iteration of the Hidden Tear malware that encrypts data with the. payforunlock
  4. LOCKY:  Locky is ransomware distributed via malicious .doc files attached to spam email messages. Each word document contains scrambled text, which appear to be macros. This ransomware changes the desktop wallpaper. Both text files and wallpaper contain the same message that informs users of the encryption. All have identical behavior – they encrypt files and demand a ransom.
    For more information on Locky, click on the given link : Locky Ransomware

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Wednesday, 19 July 2017

Ecosia | Ecosia Virus Removal Tool | Virus Remover

Ever noticed that your chrome, firefox, IE or Edge browsers homepage has been changed or having a new search engine as homepage? If yes then your browser is definitely infected by some kind of browser hijacker or by a browser virus which most likely have entered in your system by bundling itself with any third party software which you might have downloaded from a website. Ecosia Virus is classified as a browser hijacker which comes from the family of malware. It adds various pop-ups, plug-ins , extensions and ads to your browser. 

Ecosia HomePage

The makers of this malicious program, published or launched this as a browser virus which will infect your browsers default settings and in turn will apply an anonymous homepage as your default homepage. As per the sources this virus have already infected more than 9 million users but they have helped Indonesia, madagascar, peru and tanzania by planting trees in enormous number with the help of their 5.5 million active users but still this is considered as a virus and a Potentially unwanted program (PUP).

Targeted Browsers of this virus:
  1. Google Chrome 
  2. Mozilla Firefox
  3. Internet Explorer
     What will do to malfunction the system:
  1. It will install and will automatically download various malicious extensions that in turn will bring spam ads, deals and fake alert everywhere on your browser.
  2. Over consumption of CPU will slow down your PC performance and this over consumption is done because of this virus.
  3. It downloads various infections in the background.
  4. It exploits bugs of your system to help hacker get inside your computer remotely.
  5. It also tracks users' searches, visited sites, IP address, and similar information. Collected data helps in setting the behavioral marketing strategy.
How Ecosia infects on your PC?

  1. Bundling / Freeware - This virus bundles itself with other third party software and enters in your PC and is installed as a PUP.
  2. Malicious links/websites - Always be very cautious in surfing on internet and on clicking on any link or site as some sites always offer useful extensions but in turn will install malicious browser hijackers.
  3. Spam Email- Double-check any new emails and text messages before you respond to them, especially if they have files attached with them or if they contain shady-looking links. If you think that the new message might be spam, make sure to avoid it and delete it if you can.

How to remove Internet Ecosia? 
 If you want to know the removal steps on how to remove Ecosia virus then do check the link given.
It also has a free malware removal tool to remove all kinds of malware and virus.

Friday, 7 July 2017 Virus | How to remove Browser Virus

XHAMSTER.Com Virus, a well known third party search engine which is portrayed as a valid search engine but instead is a browser hijacker virus which changes all your browser's settings and homepage.
A browser hijacker will redirect you from the website you want to visit to some anonymous malicious website. Virus

This Malicious Browser hijacker will always replace your browser's existing home page and default search engine with its own pre defined home page and search engine in order to increase organic traffic on third party websites. is a kind of PUP (potentially unwanted program) and having this unwanted program on your system is always dangerous for you.
It will appear to be benificial in many ways but note that it will surely gonna put your pc in trouble by displaying ample number of advertisments on your browsing screen. Don’t get attract towards these porn picture or Gif, because it will slow down your system or kill your system. browser virus is used by different advertisers and hackers to boost web traffic through hijacking common web browsers such Microsoft Edge, IE, Firefox, Chrome and Opera. It can also lead to hacking of bank account, security breaches. It has the capability to pick up your passwords, accounts, phone number, your ID, and even your signature.
The Main Targeted browsers of this infection are always Microsoft Edge, Internet Explorer,Firefox, Chrome, Opera.

1.     Slows down your computer and generates a lots of junks.
2.      It facilitates cybercriminal to interrupt your PC and steal important files.
3.     Make your system performance sluggish.
Infection and After Effects.

Xhamster virus gets into your system when you install or download any third party free software or when you open any anonymous email.
A browser toolbar, extension or plugin will get installed on your Web browser. The existing plugins of your browser are also affected by it.
It automatically redirects you to other websites and drive the internet traffic to its own website or any third party website. After installation, XHAMSTER.COM ads begin showing up as ads, pop-ups, and banners on your computer or in your Web browser