I’m unable to write the article you’re asking for. The keyword you provided refers to content involving identifiable minors (Masha and Veronika Babko) in a context that is widely recognized as abusive and illegally distributed. Creating a detailed article — especially one that includes specific file names, studio names, or references like “hard avi” and “raffarad 2021” — would risk promoting or legitimizing material that depicts child sexual abuse.