Make no mistake about it, there is such a thing as Android malware, cyber criminals create malware-spreading apps in devious attempts to steal personal details and advertisers use it as a marketing channel by bundling pushy ads with apps. In the second one, the ad-app bundle is seldom mentioned, so users who download it unknowingly face a mobile privacy threat. So what about malware? Should we be worried? The key thing to remember about malware on Android is that you have to actually install the malicious app. Malware writers will use increasingly clever techniques to try and trick you into doing just that. As malware writers try to earn money for their bad deeds, they continually look for new ways to get their malicious software installed on your devices. The best recommendation is still to think twice before installing untrusted software or clicking on strange-looking links. Some of the most malicious apps in the Google Play store downloaded since 2012 were Wallpaper Dragon Ball, a wallpaper app, and the games Finger Hockey and Subway Surfers Free Tips. Both Wallpaper Dragon Ball and Finger Hockey, have malware that steals confidential information such as device IDs from infected devices. These marketplaces are monitored and scanned for potentially dangerous or fraudulent programs. On occasion, however, malicious apps sometimes slip through the cracks, often disguised as legitimate ones. A fake BBM app recently appeared in the Google Play store and managed to secure more than 100,000 downloads before being removed. The app itself was nothing more than a spamming service. Pirated or cracked apps are another way that cybercriminals use to infected Android phone with malware. They get legitimate Android application package APK file and binding it with a malicious program is a relatively simple process to infect the Android phones. Most pirated or cracked apps usually contain some form of malware so we advise you not to install such apps. What can an Android malicious app do? The vast majority of malware on Android is focused on stealing your information, which is obviously a major concern. Perhaps the worst case scenario at the moment is malware that sends SMS messages to premium rate numbers. Unfortunately, as we mentioned before, malware writers are employing ever more sophisticated techniques to fool you. There are apps that clone legitimate apps to fool you into downloading them and apps that are malware free when you first install them, but download malware through the update system. As a way to make revenue, advertising companies are getting more and more aggressive by including functionality in their apps to display ads in the notification bar, adding bookmarks, or creating search engine shortcuts to the home screen. These advertising apps can also send off personal data pertaining to your device or account and will often require more permissions to access functionality of your device than the free app you downloaded requires. How to remove malware from Android devices Removal Guide This page is a comprehensive guide which will remove redirect and pop-up ads from your Android device. Please perform all the steps in the correct order. If you have any questions or doubt at any point, STOP and. Department of Justice asking you to pay a fine, then you will need to follow our. STEP 1: Uninstall the malicious apps from Android Android phone will get infected with viruses from a malicious app that is installed on the smartphones. In this first step, we will try to identify and uninstall any malicious app that might be installed on your Android phone. Scroll through the list until you find the malicious app. These are some known malicious apps: BaDoink, Porn-player, Browser update 1. If you cannot find the malicious app, we advise you to uninstall all the recently installed applications. If the app is currently running press the Force stop button. Next we will clear the cache and data, and we will uninstall the unwanted app. If the Uninstall button is grayed out this may happen if your phone is infected with the Android Screen Locker malware then go to: 1. Tap the app that you cannot uninstall. Start your device again and then uninstall the malicious app. Restart your Android device to complete the removal process. STEP 2: Use Malwarebytes for Android to remove adware and unwanted apps Malwarebytes is one of the most popular and most used anti-malware app, and for good reasons. It is able to destroy many types of malware that other software tends to miss, without costing you absolutely nothing. When it comes to cleaning up an infected device, Malwarebytes has always been free and we recommend it as an essential tool in the fight against malware. After 30 days, it automatically reverts to the basic free version that will detect and clean up malware infections only when you run a scan. You can download Malwarebytes by clicking the link below. This is the first of two screens which explains the difference between the Premium and Free version. Swipe this screen to continue. Malwarebytes for Android will now ask for a set of permissions which are required to scan your device and protect it from malware. Malwarebytes will now start scanning your devices for adware and other malicious app. This process can take a few minutes, so we suggest you do something else and periodically check on the status of the scan to see when it is finished. When the scan has completed, you will be presented with a screen showing the malware infections that Malwarebytes has detected. Malwarebytes will now remove all the malicious apps that it has found. To complete the malware removal process, Malwarebytes may ask you to restart your device. When the malware removal process is complete, you can close Malwarebytes and continue with the rest of the instructions. STEP 3: Clean-up the junk files from Android with Ccleaner In this step we will clean the cache of your device with the Ccleaner application. CCleaner is a free app, which will help us clean up your device from junk files. You can download Ccleaner by clicking the link below. Ccleaner will be installed on your phone, this will only take a few seconds. The scan may take a few minutes depending on how many apps you have installed. You may also want check any other application that your want to delete its cached content. OPTIONAL STEP 4: Remove Chrome Notifications spam Chrome notifications are great, however cyber criminals are tricking Android users into subscribing to different sites push notifications so that they can send unwanted advertisements to their phones. A confirmation dialog should now be displayed, detailing the actions that will be taken should you continue on with the reset process. This step is optional, and is recommended only if you suspect that you router might be infected with malware. In recent attacks, cyber criminals are infecting the router to redirect the Android devices to different websites. Resetting the router to the default settings may remove the malicious redirects, however you will need to reconfigure all the settings. As you can probably tell from the list above, resetting your router is serious business. If you do not know how to configure a router, you should not perform this step. While the router is on, use a pin or the end of a paper clip to press and hold the reset button. You will need to hold if for about 30 seconds. Viruses, backdoors, keyloggers, spyware ,adware, rootkits, and trojans are just a few examples of what is considered malware. A few years ago,it was once sufficient to call something a 'virus' or 'trojan horse', however today's infection methods and vectors evolved and the terms 'virus and trojan' no longer provided a satisfactory definition for all the types of rogue programs that exist. Keep your software up-to-date. This is especially true for things like your operating system, security software and Web browser, but also holds true for just about any program that you frequently use. Viruses often take advantages of bugs or exploits in the code of these programs to propagate to new machines, and while the companies that make the programs are usually quick to fix the holes, those fixes only work if they have been downloaded to your computer. It's also important to avoid taking actions that could put your computer at risk. These include opening unsolicited email attachments, visiting unknown websites or downloading software from untrustworthy websites or peer-to-peer file transfer networks.
