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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.

Trojan.Encoder in virus library:

A family of Trojans that encrypt files demanding a ransom for decryption of compromised data. They can encrypt archives, graphics files, documents, movie and music files, and files of other types (for example, .rar, .zip, .arj, .jzip, .jpg, .psd, .doc, .xls, .ppt, .pdf, .mp3, .ogg, .avi, .mpeg, .html, .mht, .bas, .cdx, .psw, .txt, .php, etc.).

Once files are encrypted, malicious programs of the Trojan.Encoder family, depending on their modifications, plant text files with instructions on data recovery into different directories or replace Windows Desktop wallpaper with the image that tells the user how to unlock the computer. The amount of ransom demanded for file decryption can vary from several dozens to several thousands of dollars.

If you have fallen victim to a ransomware program, do not transfer money to cybercriminals and never attempt to eliminate the problem by yourself (do not reinstall the operating system and do not delete any files), because such actions can result in all the encrypted data being permanently lost. To recover your files, contact Doctor Web technical support (free decryption service is only available to users who have purchased commercial licenses for Dr.Web products).

Trojan.Encoder in virus library:

Trojan.Encoder.32548
Trojan.Encoder.32552
Trojan.Encoder.32553
Trojan.Encoder.32555
Trojan.Encoder.32559
Trojan.Encoder.32560
Trojan.Encoder.32561
Trojan.Encoder.32562
Trojan.Encoder.32563
Trojan.Encoder.32565
Trojan.Encoder.32567
Trojan.Encoder.32568
Trojan.Encoder.32569
Trojan.Encoder.3257
Trojan.Encoder.32570
Trojan.Encoder.32571
Trojan.Encoder.32572
Trojan.Encoder.32573
Trojan.Encoder.32574
Trojan.Encoder.32576
Trojan.Encoder.32580
Trojan.Encoder.32581
Trojan.Encoder.32583
Trojan.Encoder.32584
Trojan.Encoder.32585
Trojan.Encoder.32586
Trojan.Encoder.32589
Trojan.Encoder.32591
Trojan.Encoder.32592
Trojan.Encoder.32595
Trojan.Encoder.32596
Trojan.Encoder.32597
Trojan.Encoder.32600
Trojan.Encoder.32601
Trojan.Encoder.32603
Trojan.Encoder.32604
Trojan.Encoder.32605
Trojan.Encoder.32609
Trojan.Encoder.3261
Trojan.Encoder.32610
Trojan.Encoder.32611
Trojan.Encoder.32612
Trojan.Encoder.32616
Trojan.Encoder.32617
Trojan.Encoder.32619
Trojan.Encoder.3262
Trojan.Encoder.32622
Trojan.Encoder.32624
Trojan.Encoder.32628
Trojan.Encoder.32629

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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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