@BushidoToken Threat Intel

Phishing threat actors are continuously seeking new methods to increase the chances of success in their campaigns. Phishing is still one of the main initial access vectors into target networks. One technique that makes phishing emails particularly difficult to block is the use of open redirect vulnerabilities to distribute malicious links.  Although often underestimated and left unaddressed for months or years, open redirect vulnerabilities can present a considerable risk to your users. Open redirect bugs often occur in the form of a parameter inside a query which contains a URL to redirect a user to.  In late 2020, a client of mine was targeted in a spear-phishing campaign that leveraged a universal open redirect vulnerability in the Oracle BlueKai Data Management Platform. The vulnerability was responsibly disclosed to Oracle Security in December 2020. At the time of writing, the vulnerability remains unpatched and has not been assigned a CVE number (despite multiple other o...

As far as brands that get impersonated a lot, PayPal has got to be in the Top 5 or Top 3 globally. Between August and October, I personally received 19 PayPal credential phishing page links and my crud email provider (not Gmail or Outlook) didn't block them, so they've been landing in my inbox. So I took a look at them, natch.  I examined various phishing attempts that appear to be sent in a similar manner to my personal email, which has only appeared in one small breach in 2017, according to Have I Been Pwned for the record. One phishing kit stood out and forced my hand into blogging about it. It consisted of 11 parts, including the phishing email itself and the initial landing page; followed by several pages to harvest credit card and billing information, bank account details, and finally the bit that I'd not personally seen before (but I doubt is that new) was that it asked me to "Upload your identity".   The amount of personal data this phishing kit is harvest...