If visitors to the website attempt to sign-in, there Yahoo credentials will be sent to the cybercriminals. The cybercriminals will use the stolen credentials to gain access to their potential victims accounts and use the accounts fraudulently.
The "Yahoo.com Support Unit Scheduled Software Update' Phishing Scam
From: 'sbcglobal.net' <firstname.lastname@example.org>
Sent: Friday, August 2, 2019 8:51 PM
Subject: email@example.com - Suspension notification
Yahoo.com Support Unit is carrying out a scheduled software update
As part of our ongoing efforts to secure your e-mail account.
Click here to Proceed
Failure to will lead to suspension of e-mail Account.
2019 Yahoo.com Operating Company, LLC. All Rights Reserved.
Yahoo users who have already been tricked by the phishing scam are asked to change their password before their accounts are hijacked and used fraudulentlh.