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Worm:Win32/Hamweq.J
Detected by Microsoft Defender Antivirus
Aliases: W32/AutoRun-GJ (Sophos) Win32/AutoRun.QD (ESET) Win32/Hamweq.U (CA) Backdoor.Win32.Small.ejf (Kaspersky)
Summary
Worm:Win32/Hamweq.J is a worm that spreads via removable drives, such as USB memory sticks. It may also be used by a remote attacker to order the affected machine to participate in Distributed Denial of Service attacks.
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.
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