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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.5959
Trojan.Encoder.596
Trojan.Encoder.5964
Trojan.Encoder.598
Trojan.Encoder.5983
Trojan.Encoder.5985
Trojan.Encoder.599
Trojan.Encoder.5994
Trojan.Encoder.5997
Trojan.Encoder.5999
Trojan.Encoder.601
Trojan.Encoder.6013
Trojan.Encoder.6015
Trojan.Encoder.603
Trojan.Encoder.604
Trojan.Encoder.605
Trojan.Encoder.606
Trojan.Encoder.607
Trojan.Encoder.6079
Trojan.Encoder.609
Trojan.Encoder.610
Trojan.Encoder.611
Trojan.Encoder.612
Trojan.Encoder.613
Trojan.Encoder.614
Trojan.Encoder.615
Trojan.Encoder.616
Trojan.Encoder.6163
Trojan.Encoder.6166
Trojan.Encoder.6167
Trojan.Encoder.6176
Trojan.Encoder.618
Trojan.Encoder.6182
Trojan.Encoder.619
Trojan.Encoder.6208
Trojan.Encoder.6209
Trojan.Encoder.621
Trojan.Encoder.6215
Trojan.Encoder.6218
Trojan.Encoder.6222
Trojan.Encoder.6223
Trojan.Encoder.623
Trojan.Encoder.624
Trojan.Encoder.6240
Trojan.Encoder.6241
Trojan.Encoder.625
Trojan.Encoder.6252
Trojan.Encoder.6253
Trojan.Encoder.6259
Trojan.Encoder.6262

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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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