A recent phishing campaign has been uncovered by researchers from Netskope, in which cybercriminals are using the Webflow content delivery network to distribute fake PDF documents. These documents are designed to trick users into revealing their bank card information, leading to financial fraud.
The attackers behind this campaign are taking advantage of users searching for books, documents, and diagrams through popular search engines. By uploading PDF files to Webflow that appear to be legitimate, they are luring in unsuspecting victims.
One key aspect of this cyberattack is the use of CAPTCHA, a security feature designed to distinguish between human users and automated bots. The attackers are incorporating fake CAPTCHAs into their fake PDFs, presenting users with a problem that seems simple for a person to solve, but is intentionally difficult for a computer to bypass.
In light of this new phishing campaign, it is important for users to exercise caution when downloading or opening files from unfamiliar sources. By staying vigilant and being aware of the tactics used by cybercriminals, individuals can better protect themselves against potential security threats.