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.17998
Android.Locker.18000
Android.Locker.18001
Android.Locker.18002
Android.Locker.18003
Android.Locker.18004
Android.Locker.18005
Android.Locker.18006
Android.Locker.18007
Android.Locker.18008
Android.Locker.18009
Android.Locker.18010
Android.Locker.18011
Android.Locker.18012
Android.Locker.18013
Android.Locker.18014
Android.Locker.18015
Android.Locker.18016
Android.Locker.18017
Android.Locker.18018
Android.Locker.18019
Android.Locker.18020
Android.Locker.18021
Android.Locker.18022
Android.Locker.18023
Android.Locker.18024
Android.Locker.18025
Android.Locker.18026
Android.Locker.18027
Android.Locker.18029
Android.Locker.18031
Android.Locker.18032
Android.Locker.18033
Android.Locker.18034
Android.Locker.18035
Android.Locker.18036
Android.Locker.18037
Android.Locker.18038
Android.Locker.18039
Android.Locker.18040
Android.Locker.18041
Android.Locker.18042
Android.Locker.18043
Android.Locker.18044
Android.Locker.18045
Android.Locker.18046
Android.Locker.18047
Android.Locker.18048
Android.Locker.18049
Android.Locker.18050
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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.
