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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.32919
Trojan.Encoder.32920
Trojan.Encoder.32921
Trojan.Encoder.32923
Trojan.Encoder.32924
Trojan.Encoder.32925
Trojan.Encoder.32926
Trojan.Encoder.32927
Trojan.Encoder.32928
Trojan.Encoder.32930
Trojan.Encoder.32931
Trojan.Encoder.32932
Trojan.Encoder.32935
Trojan.Encoder.32937
Trojan.Encoder.32938
Trojan.Encoder.32939
Trojan.Encoder.32940
Trojan.Encoder.32941
Trojan.Encoder.32942
Trojan.Encoder.32943
Trojan.Encoder.32947
Trojan.Encoder.32948
Trojan.Encoder.3295
Trojan.Encoder.32950
Trojan.Encoder.32951
Trojan.Encoder.32952
Trojan.Encoder.32955
Trojan.Encoder.32957
Trojan.Encoder.3296
Trojan.Encoder.32963
Trojan.Encoder.32964
Trojan.Encoder.32965
Trojan.Encoder.32968
Trojan.Encoder.32969
Trojan.Encoder.32970
Trojan.Encoder.32971
Trojan.Encoder.32972
Trojan.Encoder.32973
Trojan.Encoder.32979
Trojan.Encoder.32980
Trojan.Encoder.32981
Trojan.Encoder.32982
Trojan.Encoder.32984
Trojan.Encoder.32986
Trojan.Encoder.32987
Trojan.Encoder.32989
Trojan.Encoder.32990
Trojan.Encoder.32991
Trojan.Encoder.32992
Trojan.Encoder.32994

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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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