Phishing Campaign Evades Analysis by Hiding URL in QR Code. French researchers at Cofense ran into an attack that has passed from being old to being new again. The phishing email poses as a pseudo SharePoint email with the subject line: “Review Important Document” The only other visible content is a QR code that a curious user may be tempted to scan. The attack was observed passing through an environment utilizing Symantec Messaging Gateway. When scanned, the message was deemed “Not spam” by the system.”]