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.12713
Android.Locker.12714
Android.Locker.12715
Android.Locker.12716
Android.Locker.12717
Android.Locker.12718
Android.Locker.12719
Android.Locker.12720
Android.Locker.12721
Android.Locker.12722
Android.Locker.12723
Android.Locker.12724
Android.Locker.12725
Android.Locker.12726
Android.Locker.12727
Android.Locker.12728
Android.Locker.12729
Android.Locker.12731
Android.Locker.12732
Android.Locker.12733
Android.Locker.12734
Android.Locker.12736
Android.Locker.12737
Android.Locker.12738
Android.Locker.12739
Android.Locker.12740
Android.Locker.12741
Android.Locker.12742
Android.Locker.12743
Android.Locker.12744
Android.Locker.12745
Android.Locker.12746
Android.Locker.12747
Android.Locker.12748
Android.Locker.12749
Android.Locker.12750
Android.Locker.12751
Android.Locker.12752
Android.Locker.12753
Android.Locker.12754
Android.Locker.12755
Android.Locker.12756
Android.Locker.12757
Android.Locker.12758
Android.Locker.12759
Android.Locker.12760
Android.Locker.12761
Android.Locker.12762
Android.Locker.12763
Android.Locker.12764
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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.
