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.2911
Android.Locker.2912
Android.Locker.2913
Android.Locker.2914
Android.Locker.2915
Android.Locker.2916
Android.Locker.2917
Android.Locker.2918
Android.Locker.2919
Android.Locker.2920
Android.Locker.2922
Android.Locker.2926
Android.Locker.2927
Android.Locker.2928
Android.Locker.2929
Android.Locker.2930
Android.Locker.2931
Android.Locker.2932
Android.Locker.2933
Android.Locker.2934
Android.Locker.2935
Android.Locker.2936
Android.Locker.2937
Android.Locker.2938
Android.Locker.2939
Android.Locker.2940
Android.Locker.2941
Android.Locker.2942
Android.Locker.2943
Android.Locker.2944
Android.Locker.2945
Android.Locker.2946
Android.Locker.2947
Android.Locker.2948
Android.Locker.2949
Android.Locker.2950
Android.Locker.2951
Android.Locker.2952
Android.Locker.2953
Android.Locker.2954
Android.Locker.2955
Android.Locker.2956
Android.Locker.2957
Android.Locker.2958
Android.Locker.2959
Android.Locker.2960
Android.Locker.2961
Android.Locker.2963
Android.Locker.2964
Android.Locker.2966
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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.
