Published Jan 08, 2009 | Updated Sep 15, 2017


Severe |Detected with Windows Defender Antivirus

Aliases: Trojan-Downloader.Win32.Agent.kpv (Kaspersky) Trojan-Downloader.Win32.Small.ddx (Kaspersky) Mal/BenDl-A (Sophos) Downloader.gen.a (McAfee) Trojan-Downloader.Win32.Small.ddx (Sunbelt Software) Trojan.Peacomm (Symantec) TROJ_DLOADER.ENR (Trend Micro) :Trj/Small.TJ (Panda)


Trojan:Win32/Ertfor.A is the detection for a family of malware that consist of the executable dropper and its dropped files. It attempts to connect to certain websites and possibly download other malware. It also disables System Restore.
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 .
This threat may make lasting changes to an affected system’s configuration that will NOT be restored by detecting and removing this threat. For more information on returning an affected system to its pre-infected state, please see the following article/s: 
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