Skip to main content
Skip to main content
Microsoft Security Intelligence
Published Jan 24, 2010 | Updated Sep 15, 2017

Worm:Win32/Hamweq.DD

Detected by Microsoft Defender Antivirus

Aliases: No associated aliases

Summary

Worm:Win32/Hamweq.DD is a worm that spreads via removable drives, such as USB memory sticks. It contains an IRC-based backdoor, which may be used by a remote attacker to order the affected machine to participate in Distributed Denial of Service attacks, or to download and execute arbitrary files.
 
 
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.
 
Additional remediation instructions for Win32/Hamweq
Disable Autorun functionality
Win32/Hamweq attempts to spread via removable drives on computers that support Autorun functionality. This is a particularly common method of spreading for many current malware families. For information on disabling Autorun functionality, please see the following article:
Follow us