Online analysis tools

This is an initial list of sites useful for online analysis

http://www.malwaredomainlist.com/mdl.php

http://threatlabz.com/

https://isc.sans.edu/suspicious_domains.html

https://pentest-tools.com/website-testing/discover-hidden-directories-and-files

• www.abuse.ch - SpyEye and ZeuS Trackers
• www.malwaredomains.com
• www.threatexpert.com

ZScaler 

http://zulu.zscaler.com/

http://www.zscaler.com/security-advisories.html

Websense
http://csi.websense.com/  A CyberSecurity Intelligence (CSI) service