Query Results on Language other then English Search Terms

[thucydides]

Hi,

I have been searching using Languages other than English (Arabic, Swahili, etc) for content on Phex. Somehow , the same Nodes are returning the same fake results for instance if I search for هيفاء or any other keyword I get back results with the search term plus appended terms (like pornstar, keygen, zip , etc.). It also appears to me that the same Nodes are responding to these queries.

Is this a concerted effort to distribute malware by falsely responding to keyword searches? Does anyone else research Search Terms in Language other then English?

Thanks

Thucydides