> if she “anonymously” donates to charities, how would anyone ever attribute any donations to her?

If she was truly moral, she wouldn't need to be feted for her actions. Virtue comes from doing the right thing even when other people are not looking.

Her using her position of power to extract money from Peter and give it to Paul does not bestow on her any morality or virtue points. One could characterize it as "buying votes with other peoples' money".