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Microsoft Security Intelligence
Published Dec 07, 2006 | Updated Sep 15, 2017


Detected by Microsoft Defender Antivirus

Aliases: Win-Trojan/Beastdoor.34801 (AhnLab) W32/Beastdoor.AX@bd (Command) Backdoor.Win32.Beastdoor.ab (Kaspersky) W32/Beastdoor.2_06D (Norman) Backdoor.Beastdoor!4k5mNsChIr4 (VirusBuster) BDS/Beastdoor.205.B (Avira) Backdoor.Beast.2.0.6.D (BitDefender) BackDoor.Beast.207 (Dr.Web) Win32/Beastdoor.207 trojan (ESET) Backdoor.Win32.Beastdoor (Ikarus) Backdoor.Beastdoor.K (Rising AV) Troj/Bckdr-QXU (Sophos) Backdoor.Beasty (Symantec) BKDR_BEASTDOOR.F (Trend Micro)


Backdoor:Win32/Beastdoor.DL is a trojan that allows unauthorized remote access and control to the affected computer. It also modifies certain settings on the computer.

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

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