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Trollett · Dec 9, 2009, 02:38 PM

This came through on Yahoo messenger and I cannot clean it. I run avg (free) and spybot. It also on startup has a trojan horse backdoor generic 120pq C:\msrpc01.exe

InfoJunkie4Life · Dec 10, 2009, 11:03 AM

Originally Posted by http://www.robtex.com/dns/guru.avg.com.html

guru.avg.com is a domain controlled by two nameservers at avg.com. They are on different IP networks. guru.avg.com has one IP number. guru.grisoft.com cnames to this hostname. avg.de, avg.cz, avg.es, ewido.com, ewido.net and at least 13 other hosts share nameservers with this domain. avg.com is delegated to eight nameservers, however one delegated nameserver is missing in the zone. All nameservers are at akam.net. Two of them are on the same IP network. Incoming mail for avg.com is handled by two mailservers at grisoft.cz. They are on different IP networks. avg.com has one IP number. guru.avg.com is hosted on a server in Czech Republic.

That's what I've fount about your url. I believe it is used for updating avg. I'm not completely sure, but that may hold the bin files and/or lists of where update files are stored.