Attackers send phishing emails with a (non-)password-protected PDF purporting to be a faxed document or convincingly spoofed Microsoft OneDrive page. The automated email security scanner must extract the destination URL from a PDF document and solve the CAPTCHA. These conditions prevent email security scanners from detecting phishing URLs in attachments, or provides attachment previews allowing […]
Operators of the malware will most probably try and infect as many systems as possible with it — both inside and outside Ukraine — to make their DDoS attacks more powerful. Another indication is a sharp increase in phishing attacks out of Russia over the past 24 hours that already have affected some organizations in […]
In a large-scale phishing campaign designed to steal credentials, criminals are using open redirects and captchas to deceive victims, Microsoft reports. The attack starts with a phishing email that masquerades as a Zoom invitation, Microsoft 365 notification, or a message that the password has expired. Users are then prompted to open a link in the […]