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Trojan:DOS/Seftad.A
Detected by Microsoft Defender Antivirus
Aliases: BOO/Seftad.A (Avira) Trojan.MBRlock.1 (Dr.Web) Trojan-Ransom.Boot.Seftad.a (Kaspersky)
Summary
Trojan:DOS/Seftad.A is a detection for a malformed Master Boot Record (MBR) modified by
To detect and remove this threat and other malicious software that may be installed in your computer, run a full-system scan with an up-to-date antivirus product such as the following:
For more information on antivirus software, see http://www.microsoft.com/windows/antivirus-partners/.