That search query is typical of someone looking for free downloads of those audio files, uploaded by a user on Taringa years ago. Since Taringa lost most of its original content after its redesign and shutdown of its download section, those links are mostly dead today.

Taringa was a hugely popular Latin American social network / sharing site (2004–2019, then declined). Users shared links to downloads — via Mega, Mediafire, 4shared, etc. — including ripped audio from courses like this one. Many people couldn’t afford the full collection, so shared copies were common.

Here’s the short story behind it:

In the 2000s, Planeta Agostini (an Italian/Spanish publisher known for partwork collections) released a Russian language course in fascicles (weekly magazines + CDs or cassettes). It was aimed at Spanish speakers. Each issue included dialogues, grammar explanations, and exercises — and the audio was essential for pronunciation and listening practice.

I notice you’re looking for a specific resource: — likely an old Spanish-language Russian course published by Planeta Agostini, with audio files once shared on the now-defunct file-sharing forum Taringa.