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Website Malware Infections

857 posts
PinnacleCart Server-Side Skimmer & Backdoor
  • Ecommerce Security
  • Website Malware Infections
  • WordPress Security

WordPress Malware Collects Sensitive WooCommerce Data

  • Luke Leal
  • May 15, 2020
During a recent investigation, our team found malicious code that reveals how attackers are performing reconnaissance to identify if sites are actively using WooCommerce in…
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  • Sucuri Labs
  • Website Malware Infections
  • Website Security

B374k Web Shell Packer

  • Luke Leal
  • May 13, 2020
PHP web shells are a type of backdoor which, when left on compromised websites, allow attackers to maintain unauthorized access after initial compromise. To further…
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YouTube Phishing Malware Campaign
  • Security Education
  • Website Malware Infections
  • Website Security

YouTube Account Recovery Phishing

  • Luke Leal
  • May 12, 2020
Phishing attacks against targeted channels have been successful in the past, as explained last year on ZDNet. Recently, our Remediation team found an interesting phishing…
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Labs Notes Monthly Recap – April/2020
  • Website Malware Infections
  • Website Security

Labs Notes Monthly Recap – April/2020

  • Juliana Lewis
  • May 4, 2020
In 2020, we doubled up our research efforts to report on many new attacks and hacks that we see in the wild. We believe that…
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Labs Note
  • Ecommerce Security
  • Magento Security
  • Sucuri Labs
  • Vulnerability Disclosure
  • Website Malware Infections
  • Website Security

Vulnerabilities Digest: April 2020

  • John Castro
  • May 1, 2020
Relevant Plugins and Vulnerabilities: Plugin Vulnerability Patched Version Installs Widget Settings Importer/Exporter Stored XSS Closed 40000 Accordion Stored/Reflected XSS 2.2.9 30000 Support Ticket System By…
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Labs Note
  • Sucuri Labs
  • Website Malware Infections
  • Website Security
  • WordPress Security

WordPress Admin Login Stealer

  • Krasimir Konov
  • April 27, 2020
During an investigation, we identified a WordPress login stealer using the PHP functions curl and file_get_contents. The malicious code was injected into the core file…
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PinnacleCart Server-Side Skimmer & Backdoor
  • Ecommerce Security
  • Website Malware Infections

PinnacleCart Server-Side Skimmers and Backdoors

  • Denis Sinegubko
  • April 22, 2020
While open-source ecommerce platforms are the most common targets for web skimmers, hackers also target paid-for software — especially if it’s used on high-profile online…
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Labs Note
  • Sucuri Labs
  • Website Malware Infections
  • Website Security
  • WordPress Security

Fake M-Shield WordPress Plugin

  • Krasimir Konov
  • April 21, 2020
During a recent malware investigation, we found a fake WordPress plugin called M-Shield. We also found almost an identical plugin under the name kingof, with…
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WordPress Redirect Hack via Test0.com/Default7.com
  • Website Malware Infections
  • Website Security
  • WordPress Security

Obfuscated WordPress Malware Dropper

  • Luke Leal
  • April 21, 2020
It goes without saying that evasive maneuvering is at the top of a hacker’s priority list. Most often, they try to evade detection by obfuscating…
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Labs Note
  • Magento Security
  • Sucuri Labs
  • Website Malware Infections

Magento JavaScript Skimmer Targets Tarjetas de Crédito

  • Luke Leal
  • April 17, 2020
A website owner recently contacted us regarding a payment problem on their Magento website. A suspicious payment card form was loading for customers who were…
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Anatomy of a credit card stealer
  • Magento Security
  • Website Malware Infections
  • Website Security

Web Skimmer with a Domain Name Generator

  • Denis Sinegubko
  • April 17, 2020
Our security analyst Moe Obaid recently found yet another variation of a web skimmer script injected into a Magento database. The malicious script loads the…
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