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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.

screenshot

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.14600
Android.Locker.14601
Android.Locker.14602
Android.Locker.14603
Android.Locker.14604
Android.Locker.14605
Android.Locker.14606
Android.Locker.14607
Android.Locker.14608
Android.Locker.14609
Android.Locker.14610
Android.Locker.14611
Android.Locker.14612
Android.Locker.14613
Android.Locker.14614
Android.Locker.14615
Android.Locker.14616
Android.Locker.14617
Android.Locker.14618
Android.Locker.14619
Android.Locker.14620
Android.Locker.14621
Android.Locker.14622
Android.Locker.14623
Android.Locker.14624
Android.Locker.14625
Android.Locker.14626
Android.Locker.14627
Android.Locker.14628
Android.Locker.14629
Android.Locker.14630
Android.Locker.14631
Android.Locker.14632
Android.Locker.14633
Android.Locker.14634
Android.Locker.14635
Android.Locker.14636
Android.Locker.14637
Android.Locker.14638
Android.Locker.14639
Android.Locker.14640
Android.Locker.14641
Android.Locker.14642
Android.Locker.14643
Android.Locker.14644
Android.Locker.14645
Android.Locker.14646
Android.Locker.14647
Android.Locker.14648
Android.Locker.14649

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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.

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2003 — 2022

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