Virus library
An analysis of the technologies used by cybercriminals allows us to draw conclusions about the virus industry’s possible vectors of development and more effectively confront future threats. You, too, can learn what actions various malicious programs take in infected systems and how to withstand them.
Android.Locker in virus library:
A family of ransomware Trojans for Android.
Different modifications of these malicious programs can lock the device displaying a warning about some violation of law. To unlock the device, the user has to pay a ransom. If the user attempts to close the warning message or to exit to main menu, the message reappears preventing the user from operating the device in a usual way.
More dangerous modifications of Android.Locker run a search for user files stored on an SD card (for example, graphics files with .jpeg, .jpg, .png, .bmp, .gif extensions, text files with .pdf, .doc, .docx, .txt extensions, video files with avi, .mkv, .3gp extensions) and encrypt them. Then Trojans demand a ransom to unlock these files.
If you have encountered the first modification of these Trojans, it is recommended to reboot the device in safe mode (see User Manual) and to remove the malware manually or using Dr.Web for Android.
Android.Locker in virus library:
Android.Locker.9730
Android.Locker.9731
Android.Locker.9732
Android.Locker.9733
Android.Locker.9734
Android.Locker.9735
Android.Locker.9736
Android.Locker.9737
Android.Locker.9738
Android.Locker.9739
Android.Locker.9740
Android.Locker.9741
Android.Locker.9742
Android.Locker.9743
Android.Locker.9744
Android.Locker.9745
Android.Locker.9746
Android.Locker.9747
Android.Locker.9748
Android.Locker.9749
Android.Locker.9750
Android.Locker.9751
Android.Locker.9752
Android.Locker.9753
Android.Locker.9754
Android.Locker.9755
Android.Locker.9756
Android.Locker.9757
Android.Locker.9758
Android.Locker.9759
Android.Locker.9760
Android.Locker.9761
Android.Locker.9762
Android.Locker.9763
Android.Locker.9764
Android.Locker.9765
Android.Locker.9766
Android.Locker.9767
Android.Locker.9768
Android.Locker.9769
Android.Locker.9770
Android.Locker.9771
Android.Locker.9772
Android.Locker.9773
Android.Locker.9774
Android.Locker.9775
Android.Locker.9776
Android.Locker.9777
Android.Locker.9778
Android.Locker.9779
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Vulnerabilities for Android
According to statistics, every fifth program for Android contains a vulnerability (or, in other words, a "loophole") that lets cybercriminals successfully introduce Trojans onto mobile devices and manipulate them into doing whatever actions they need them to.
Dr.Web Security Auditor for Android diagnoses and analyses a mobile device’s security and offers solutions to address security problems and vulnerabilities.
