Type
Trojan
Description
Troj/Cidra-D is a backdoor proxy Trojan that allows a remote intruder to relay TCP traffic through the compromised computer.
The Trojan normally runs as the file usb_d.exe. In order to be executed automatically when the user logs on to the computer Troj/Cidra-D adds a registry entry at the following location:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run\Usbd
The Trojan opens a random listening port and periodically attempts to connect to a remote website to register itself.
The Trojan also has the ability to download and execute a file from a remote
website.
Troj/Cidra-D appears to have been spammed out.
http://www.sophos.com/virusinfo/analyses/trojcidrad.html

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