Virus type: Worm
Destructive: No
Aliases: W32/Randbot.worm, Backdoor.IRCBot.gen
This malware has both worm and backdoor functionalities.
As a worm, it worm attempts to propagate via default network-shared folders. It scans for nearby IP addresses within the network and for every IP address it finds, it attempts to copy itself as GT.exe in default NT shares. To access a share, it uses a list of passwords.
This malware uses IRC (Internet Relay Chat) for its backdoor functionalities. It connects to a certain IRC server and there waits for commands from the malicious user.
It enables a remote malicious user to do the following:
Get system information
Transfer files
Get Network information
Create IRC clones with random nicks
Execute files
http://www.trendmicro.com/vinfo/virusencyclo/default5.asp?VName=WORM_RANDBOT.A

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