Is the "bill transfer" sent by QQ friends actually a PS fraud case?

Red Net Ningxiang County Sub-station April 26th News Cheating on QQ is not uncommon, and the fraudulent means are becoming more and more "technical", which makes it difficult to tell the truth from the false. Ms. Yang, who lives in Yutan Street, Ningxiang County, Hunan Province, almost got caught. A QQ friend sent a screenshot of "bill transfer", claiming that 5, yuan was transferred to Ms. Yang's card, and asked Ms. Yang to help transfer the money to another "friend". After seeing the "transfer bill", Ms. Yang readily agreed to transfer 1, yuan through the ATM. However, I didn't expect that the seemingly regular transfer bill was originally synthesized by fraudsters with PS.

on April 24th, Ms. Yang suddenly received a message from a QQ friend, and later confirmed that the QQ number had been stolen. "QQ friends" asked Ms. Yang for help, but not to borrow money, but to transfer 5, yuan to Ms. Yang's card, so that Ms. Yang could transfer the money to another "friend" after receiving it. Because Ms. Yang is familiar with the QQ friend, she readily agreed.

Soon after, the QQ friend sent a screenshot of the transfer bill showing "Transfer succeeded", saying that the transfer had been made to Ms. Yang. When Ms. Yang saw it, it was exactly the same as the voucher of online banking that she was familiar with. After careful checking, she found that the information of payee and payer was "accurate". After receiving the screenshot, Ms. Yang found that she didn't receive the SMS reminder, so she asked her QQ friends questions, while QQ friends said that the cross-bank account was slow and asked Ms. Yang to transfer money to his "friends" for emergency.

when Ms. yang thought about it, anyway, her friend had already transferred money to me, so she wouldn't suffer, so she went to the bank and transferred 1, yuan. However, since December 1 last year, it took 24 hours for ATM machines to transfer money to others. As a result, the fraudster proposed to Ms. Yang to deposit 3, yuan in his "friend's" account for emergency, because the deposit can be received immediately.

Ms. Yang came to the bank counter of China Bank, Ningxiang Bayi Road Sub-branch, and was preparing to deposit the cash. She casually asked Liao Yuping, a bank staff member around her, "Does it take 24 hours to transfer money by ATM?" Careful Liao Yuping noticed that it was wrong, so she asked Ms. Yang in detail about the reason for the transfer, and soon determined that this was a QQ fraud incident. Liao Yuping and other staff members who have reached the off-duty time took the initiative to extend their working hours, canceled the transfer operation for Ms. Yang and transferred all the balance in the card to the newly opened account, thus ensuring the property safety of Ms. Yang.