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.7910
Android.Locker.7911
Android.Locker.7912
Android.Locker.7913
Android.Locker.7914
Android.Locker.7915
Android.Locker.7916
Android.Locker.7917
Android.Locker.7918
Android.Locker.7919
Android.Locker.7920
Android.Locker.7921
Android.Locker.7922
Android.Locker.7923
Android.Locker.7924
Android.Locker.7925
Android.Locker.7926
Android.Locker.7927
Android.Locker.7928
Android.Locker.7929
Android.Locker.7930
Android.Locker.7931
Android.Locker.7932
Android.Locker.7933
Android.Locker.7934
Android.Locker.7935
Android.Locker.7936
Android.Locker.7937
Android.Locker.7938
Android.Locker.7939
Android.Locker.7940
Android.Locker.7941
Android.Locker.7942
Android.Locker.7943
Android.Locker.7944
Android.Locker.7945
Android.Locker.7946
Android.Locker.7947
Android.Locker.7948
Android.Locker.7949
Android.Locker.7950
Android.Locker.7951
Android.Locker.7952
Android.Locker.7953
Android.Locker.7954
Android.Locker.7955
Android.Locker.7956
Android.Locker.7957
Android.Locker.7958
Android.Locker.7959
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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.
