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PWS:Win32/Lineage.AT.dll
Detected by Microsoft Defender Antivirus
Aliases: Trojan.PWS.Lineage (Dr.Web) Win32/PSW.Lineage (ESET) Trojan-PSW.Win32.Nilage.hf (Kaspersky)
Summary
PWS:Win32/Lineage.AT.dll is a Trojan that targets certain versions of Microsoft Windows. This Trojan is dropped by PWS:Win32/Lineage.AT. It captures certain passwords and saves them to a file.
Manual removal is not recommended for this threat. To detect and remove this threat and other malicious software that may have been installed, run a full-system scan with an up-to-date antivirus product such as the Microsoft Safety Scanner (http://go.microsoft.com/fwlink/?LinkId=212742). For more information, see http://www.microsoft.com/protect/computer/viruses/vista.mspx.