Sanesecurity start distribute Malware.Expert malware signatures

Sanesecurity

Today we are very happy new distribution channel. Sanesecurity started sharing our Malware signatures via their distribution channels worldwide to new servers. Sanesecurity signatures Sanesecurity produces add-ons signatures to help improve the ClamAV detection rate on Zero-Day malware and even on Zero-Hour malware. Also add-on signatures provide enhanced email security against the following email types: … Read more

sql_dump.php – Bot network

malware botnetwork

Today we looked server’s logs and we found very active Bot network that trying use old malware and upload more PHP code files to servers. Malware files If we look access logs, we found many files which tried access, but they not are normal WordPress, Joomla etc. files. /Abbrevsprl.php /administrator/administrator.php /administrator/dbconfig.php /administrator/includes/readmy.php /administrator/webconfig.txt.php /al277.php /authenticating.php … Read more

Malicious redirects generated with mod_update.php to WordPress or Joomla .htaccess file

Sometimes you might catch down in your web-browser’s status bar that a foreign website is attempting to load content on your website, or you might notice a web-browser warning. These can be common signs of a .htaccess hack, you might also notice that you’ve fallen in search engine rankings. The typical reason for this is … Read more

SQL Injection Vulnerability in NextGEN Gallery for WordPress

A WordPress NextGEN Gallery plugin installed on over one million sites has just fixed a severe SQL injection vulnerability that can allow attackers to steal data from a website’s database. Technical Details Vulnerability can be exploited by attackers in at least two different scenarios: First scenario The first attack scenario can happen if a WordPress … Read more

Wordfence Security Plugin

We found new intresting malware that infected WordPress and Wordfence Security plugin. This malware filename is random numeric with php extension. Unlink When it just executed from remote GET Request, it remove itself at first. So it’s difficult know what happened on server and what case infection to WordPress and Wordfence. wp-blog-header.php It modifying WordPress … Read more

Magento credit card stealer

Hackers are increasingly exploiting an Downloader with connect install package upload vulnerability to steal payment card information from e-commerce websites that use Magento, the most popular e-commerce platform owned by eBay. Magento Auto Logger & Patcher First this malware script try download patcher.zip If it fail it download PHP Command Shell to remote access from … Read more

WAF (Web Application Firewall)

Cloud Web Application Firewalls Cloudflare Cloudflare’s enterprise-class web application firewall protects your Internet property from common vulnerabilities like SQL injection attacks, cross-site scripting, and cross-site forgery requests with no changes to your existing infrastructure. Read more – https://www.cloudflare.com/ AWS WAF AWS WAF is a web application firewall that helps protect your web applications from common … Read more

RCE Attempts Against the Latest WordPress API Vulnerability

We are see remote command execution (RCE) attempts trying to exploit the latest WordPress API Vulnerability. The attackers trying to exploit sites that have plugins like the Insert PHP, Exec-PHP and similar installed plugins. These plugins, allow users to insert PHP code directly into the posts as a way to make customizations easier. Coupled with … Read more

Content Injection Vulnerability in WordPress 4.7.x API

A new dangerous content injection vulnerability has been discovered in the WordPress CMS, it is a zero-day content injection flaw in the WordPress REST API. A fix for this was silently included on version 4.7.2 along with other less severe issues. Introduction This privilege escalation vulnerability affects the WordPress REST API that was recently added … Read more

Silence is golden

Normally Silence is golden is all inside the index file. Just an empty file with no code and a single line comment saying “Silence is golden”. But wait, there exists nothing for no reason, there has got to be some reason for this file being empty ? The answer is security. If this index file … Read more