Microsoft security software detects and removes this family of threats.

This family of malware work together to download other malware, including threats from the Win32/Sirefef and Win32/Medfos families. They can also give a malicious hacker backdoor access and control of your PC.

These threats can be installed at the same time as rogue security software, such as Rogue:Win32/Winwebsec. We have also seen them installed by variants of the Blacole family, the Win32/Beebone family, the Win32/Zbot family, and the Win32/Dorkbot family.

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Windows Defender detects and removes this threat.

This threat can download other malware onto your PC, including threats from the Win32/Sirefef and Win32/Medfos families.

See the Win32/Necurs family description for more information.

Find out ways that malware can get on your PC.

Microsoft security software detects and removes this threat.

This trojan connects to remote servers to send and receive messages. At the time of publishing, these servers were unavailable.

There is more information about this threat in the Trojan:Win32/Necurs family description.

Find out ways that malware can get on your PC.