Examining Unique Magento Backdoors
Liam Smith During a recent investigation into a compromised Magento ecommerce environment, we discovered the presence of five different backdoors that would provide attackers with code execution…
Stylish Magento Card Stealer loads Without Script Tags
Ben Martin Recently one of our analysts, Weston H., found a very interesting credit card stealer in a Magento environment which loads a malicious JavaScript without using…
Vulnerable Plugin Exploited in Spam Redirect Campaign
Some weeks ago a critical unauthenticated privilege escalation vulnerability was discovered in old, unpatched versions of the wp-user-avatar plugin. It also allows for arbitrary file…
An Overview of Basic WordPress Hardening
We have discussed in the past how out-of-the-box security configurations tend to not be very secure. This is usually true for all software and WordPress…
Magecart Swiper Uses Unorthodox Concatenation
MageCart is the name given to the roughly one dozen groups of cyber criminals targeting e-commerce websites with the goal of stealing credit card numbers…
Online Credit Card Theft – A Brief Overview of Online Fraud and Abuse – Part 2
In my previous post about ecommerce credit card swipers I described the general overview of the online ecommerce environment as well as some of the…
Online Credit Card Theft – A Brief Overview of Online Fraud and Abuse – Part 1
Many clients that we work with host and operate ecommerce websites which are frequent targets of attackers. The goal of these attacks is to steal…
Malicious Redirects Through Bogus Plugin
Recently we have been seeing a rash of WordPress website compromises with attackers abusing the plugin upload functionality in the wp-admin dashboard to redirect visitors…
Password Attacks 101
Cesar Anjos According to the 2020 Data Breaches report by Verizon, 25% of all breaches involved the use of stolen credentials. And for small businesses, that number…
WordPress Redirect Hack via Test0.com/Default7.com
Denis Sinegubko Malicious redirect is a type of hack where website visitors are automatically redirected to some third-party website: usually it’s some malicious resource, scam site or…
WooCommerce Credit Card Skimmer Hides in Plain Sight
Recently, a client’s customers were receiving a warning from their anti-virus software when they navigated to the checkout page of the client’s ecommerce website. Antivirus…