Technical resource
[solution] Malicious software from guruincsite.com
Note: This is a historical reference, not a current security baseline. Magento 1 is end-of-life.
We are seeing dynamic increase in blocked Magento sites infected by malicious software that redirects to or loads iframe of suspicious guruincsite.com. Magento store is usually blocked by Google with the following reason in Safe Browsing:
Malicious software is hosted on 1 domain(s), including guruincsite.com