Shcherbakova, previously convicted of fraud, traveled to various cities, got acquainted with passengers, came to trust them, and leaving a suitcase full of heavy and worthless things in the care of her new acquaintances, went to the city to shop. Returning, Shcherbakova offered her services to monitor the things of passengers, and if they, having trusted her, left, hid with the things left.
Qualify the actions of Shcherbakova.

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