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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.32777
Trojan.Encoder.32779
Trojan.Encoder.32780
Trojan.Encoder.32782
Trojan.Encoder.32785
Trojan.Encoder.32789
Trojan.Encoder.3279
Trojan.Encoder.32791
Trojan.Encoder.32796
Trojan.Encoder.32797
Trojan.Encoder.32798
Trojan.Encoder.32799
Trojan.Encoder.328
Trojan.Encoder.3280
Trojan.Encoder.32800
Trojan.Encoder.32802
Trojan.Encoder.32803
Trojan.Encoder.32804
Trojan.Encoder.32806
Trojan.Encoder.32811
Trojan.Encoder.32812
Trojan.Encoder.32813
Trojan.Encoder.32815
Trojan.Encoder.32816
Trojan.Encoder.32817
Trojan.Encoder.32818
Trojan.Encoder.32819
Trojan.Encoder.3282
Trojan.Encoder.32822
Trojan.Encoder.32823
Trojan.Encoder.32825
Trojan.Encoder.32826
Trojan.Encoder.32827
Trojan.Encoder.32829
Trojan.Encoder.32831
Trojan.Encoder.32832
Trojan.Encoder.32833
Trojan.Encoder.32834
Trojan.Encoder.32835
Trojan.Encoder.32836
Trojan.Encoder.32838
Trojan.Encoder.32839
Trojan.Encoder.3284
Trojan.Encoder.32840
Trojan.Encoder.32842
Trojan.Encoder.32843
Trojan.Encoder.32845
Trojan.Encoder.32846
Trojan.Encoder.32847
Trojan.Encoder.32852

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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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