Published Feb 20, 2009|Updated Sep 15, 2017


Alert level: Severe Detected with Windows Defender Antivirus

Also detected as: TA08-297A (other) CVE-2008-4250 (other) VU827267 (other) Conficker B++ (other)

Windows Defender detects and removes this threat.

This worm spreads by infecting computers on your network, removable drives (such as USB flash drives), and weak passwords.

It disables important system services and security products, such as antimalware or antivirus software.


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