Skip to main content
Microsoft Security Intelligence
Published Jul 22, 2010 | Updated Sep 15, 2017


Detected by Microsoft Defender Antivirus

Aliases: W32/BackdoorX.DYQT (Command) BackDoor.Agent.AHGH (AVG) BDS/Agent.avvc.1 (Avira) Win32/Redosdru.CP (ESET) Trojan-PWS.Win32.Bjlog (Ikarus) Backdoor.Win32.Agent.avvc (Kaspersky) Mal/Zegost-E (Sophos)


Backdoor:Win32/Zegost.B is the detection for malware that may be used by remote attackers to gain access to the computer in which it is installed.
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
Follow us