Skip to main content
Skip to main content
Microsoft Security Intelligence
Published Jul 24, 2011 | Updated Sep 15, 2017

Trojan:Win32/Yayih.A

Detected by Microsoft Defender Antivirus

Aliases: Win-Trojan/Yayih.4861440 (AhnLab) Trojan.Win32.AntiAV.ptv (Kaspersky) Trojan.AntiAV!zoXUT5UuOF4 (VirusBuster) Gen:Variant.Graftor.15447 (BitDefender) Trojan.Win32.Yayih (Ikarus)

Summary

Trojan:Win32/Yayih.A is a trojan that attempts to send information about the affected computer to a remote server. It may also download other files.

To detect and remove this threat and other malicious software that may be installed on your computer, run a full-system scan with an appropriate, up-to-date, security solution. The following Microsoft products detect and remove this threat:

For more information on antivirus software, see http://www.microsoft.com/windows/antivirus-partners/.

Follow us